Here's our complete breakdown comparing the ingredients, attributes, and more of Pureology Smooth Perfection Shampoo versus Pureology Hydrate Shampoo .
Published on September 05, 2023
Overview
What they are
These products are both vegan, cruelty-free, and reef safe shampoos. They have a total of 45 ingredients in common
Cool Features
They both contain AHA, BHA, Vitamin C and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing and better texture
Free From
They both do not contain any parabens
What's Inside
They both contain harsh alcohols, common allergens, fragrances, oils and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
Pureology Smooth Perfection Shampoo 53 ingredients
Pureology Hydrate Shampoo 62 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Contains Sulfate
Ingredients in this product that are types of sulfate:
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Pureology Smooth Perfection Shampoo 53 ingredients
Pureology Hydrate Shampoo 62 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 5 ingredients that may have this attribute:
Concerns
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 5 ingredients that may have this attribute:
This product contains 5 ingredients that may have this attribute:
This product contains 9 ingredients that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 5 ingredients that may have this attribute:
Concerns
This product contains 4 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 7 ingredients that may have this attribute:
This product contains 5 ingredients that may have this attribute:
This product contains 9 ingredients that may have this attribute:
Build your routine, track which ingredients work for you, and much more with your free account.
Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Pureology Smooth Perfection Shampoo 53 ingredients
Pureology Hydrate Shampoo 62 ingredients
Water • Sodium Cocoyl Isethionate • Disodium Laureth Sulfosuccinate • Sodium Lauryl Sulfoacetate • Sodium Lauroyl Sarcosinate • Glycol Distearate • Cocamidopropyl Betaine • Divinyldimethicone/Dimethicone Copolymer • Glycereth-26 • Parfum • Decyl Glucoside • Coconut Acid • Sodium Hydroxide • Sodium Isethionate • Citric Acid • Ppg-5-Ceteth-20 • Polyquaternium-7 • Polyquaternium-10 • Sodium Chloride • Amodimethicone • Coco-Betaine • Peg-55 Propylene Glycol Oleate • Propylene Glycol • Carbomer • C11-15 Pareth-7 • Benzoic Acid • Sesamum Indicum Seed Oil • Butyrospermum Parkii Butter • Camellia Oleifera Seed Oil • Butylene Glycol • Laureth-9 • Glycerin • Tocopherol • C12-13 Pareth-23 • C12-13 Pareth-3 • Trideceth-12 • Salicylic Acid • Sodium Benzoate • Helianthus Annuus Seed Extract • Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol • Magnesium Nitrate • Phenoxyethanol • Benzyl Alcohol • Pelargonium Graveolens Flower Oil • Ascorbic Acid • Benzophenone-4 • Methylchloroisothiazolinone • Sorbic Acid • Magnesium Chloride • CI 15510 • Methylisothiazolinone • Potassium Sorbate • CI 14700
Water • Sodium Cocoyl Isethionate • Disodium EDTA • Trisodium Sulfosuccinate • Sodium Lauryl Sulfoacetate • Sodium Lauryl Sulfate • Sarcosine • Glycol Distearate • Cocamidopropyl Betaine • Glycereth-26 • Decyl Glucoside • Coconut Acid • Sodium Hydroxide • Sodium Isethionate • Parfum • Citric Acid • Ppg-5-Ceteth-20 • Divinyldimethicone/Dimethicone Copolymer • Sodium Chloride • Polyquaternium-7 • Amodimethicone • Coco-Betaine • Polyquaternium-10 • Propylene Glycol • Peg-55 Propylene Glycol Oleate • Linalool • Carbomer • C11-15 Pareth-7 • Benzoic Acid • Laureth-9 • Butylene Glycol • Glycerin • Limonene • Geraniol • Tocopherol • Benzyl Alcohol • Trideceth-12 • Salicylic Acid • Sodium Benzoate • Helianthus Annuus Seed Extract • Magnesium Nitrate • C12-13 Pareth-23 • C12-13 Pareth-3 • Benzophenone-4 • Tetrasodium EDTA • Phenoxyethanol • Hydroxypropyltrimonium Hydrolyzed Wheat Protein • Wheat Amino Acids • Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol • CI 60730 • Basic Violet 2 • Methylchloroisothiazolinone • Hydrolyzed Soy Protein • Sorbic Acid • Magnesium Chloride • Methylisothiazolinone • Potassium Sorbate • Helianthus Annuus Seed Oil • Ascorbic Acid • Camellia Sinensis Leaf Extract • Rosa Centifolia Flower Extract • Aloe Barbadensis Leaf Extract
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterPureology Smooth Perfection Shampoo contains this as ingredient number 1.
Pureology Hydrate Shampoo contains this as ingredient number 1.
Sodium cocoyl isethionate is a natural ingredient from the fatty acids of coconut oil. It is a surfactant and helps with cleansing the skin.
By binding to water and oil, it helps gently clean skin. It also helps the spreadability of the product.
Sodium cocoyl isethionate is also added to help create foam without drying the skin. However, this is depending on the amount of Sodium cocoyl isethionate.
Sodium Cocoyl Isethionate may not be fungal acne safe.
Learn more about Sodium Cocoyl IsethionatePureology Smooth Perfection Shampoo contains this as ingredient number 2.
Pureology Hydrate Shampoo contains this as ingredient number 2.
Sodium Lauryl Sulfoacetate is an organic salt with a naturally sweet odor.
In cosmetics, this ingredient is used to increase the volume of foam. It is also an emulsifier and cleansing agent.
Sodium Lauryl Sulfoacetate helps reduce the surface tension of dirt, oil, and other pollutants.
Cosmetic Ingredient Review found this ingredient to irritate the eyes and skin in concentrations of 0.18% and 0.7%.
Learn more about Sodium Lauryl SulfoacetatePureology Smooth Perfection Shampoo contains this as ingredient number 4.
Pureology Hydrate Shampoo contains this as ingredient number 5.
Glycol Distearate serves as a pearlizing or opacifying agent in cosmetic products.
It's often included in cleansers and haircare products to give them a lustrous or shimmering appearance.
It is derived from stearic acid, a natural fatty acid commonly found in vegetable oils and animal fats.
Glycol Distearate isn't fungal acne safe.
Learn more about Glycol DistearatePureology Smooth Perfection Shampoo contains this as ingredient number 6.
Pureology Hydrate Shampoo contains this as ingredient number 8.
Cocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine. Dimethylaminopropylamine is a diamine, an amine with two amino groups.
Cocamidopropyl Betaine is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.
Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.
While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.
Learn more about Cocamidopropyl BetainePureology Smooth Perfection Shampoo contains this as ingredient number 7.
Pureology Hydrate Shampoo contains this as ingredient number 9.
We don't have a description for Divinyldimethicone/Dimethicone Copolymer.
Pureology Smooth Perfection Shampoo contains this as ingredient number 8.
Pureology Hydrate Shampoo contains this as ingredient number 18.
Glycereth-26 is a synthetic ingredient and polyethylene glycol ether of Glycerin. Glycerin is already naturally found in your skin and helps keep your skin moisturized.
It is a humectant and helps add texture to products. It can make your product thicker.
As a humectant, it helps draw moisture from the air to your skin. This helps your skin stay hydrated.
Learn more about Glycereth-26Pureology Smooth Perfection Shampoo contains this as ingredient number 9.
Pureology Hydrate Shampoo contains this as ingredient number 10.
Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.
In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.
Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Products use parfum often to give products a scent or cover up smells of different ingredients.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumPureology Smooth Perfection Shampoo contains this as ingredient number 10.
Pureology Hydrate Shampoo contains this as ingredient number 15.
Decyl Glucoside is a glucose-based surfactant. Surfactants help clean the skin by trapping oil, sebum, and dirt to be washed away.
It is created by reacting glucose with the fatty acids from plants.
Decyl Glucoside also helps stabilize the ingredients in a product by preventing them from separating.
This ingredient is biodegradable and non-toxic. This ingredient is commonly found in baby shampoos.
Decyl Glucoside is sometimes used to stabilize the UV filter Tinosorb.
Learn more about Decyl GlucosidePureology Smooth Perfection Shampoo contains this as ingredient number 11.
Pureology Hydrate Shampoo contains this as ingredient number 11.
Coconut Acid isn't fungal acne safe.
Pureology Smooth Perfection Shampoo contains this as ingredient number 12.
Pureology Hydrate Shampoo contains this as ingredient number 12.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxidePureology Smooth Perfection Shampoo contains this as ingredient number 13.
Pureology Hydrate Shampoo contains this as ingredient number 13.
We don't have a description for Sodium Isethionate.
Pureology Smooth Perfection Shampoo contains this as ingredient number 14.
Pureology Hydrate Shampoo contains this as ingredient number 14.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric AcidPureology Smooth Perfection Shampoo contains this as ingredient number 15.
Pureology Hydrate Shampoo contains this as ingredient number 16.
We don't have a description for Ppg-5-Ceteth-20.
Pureology Smooth Perfection Shampoo contains this as ingredient number 16.
Pureology Hydrate Shampoo contains this as ingredient number 17.
Polyquaternium-7 is a light to clear colored liquid. It is commonly found in haircare products for its film-forming and anti-static properties.
According to a manufacturer, it is a non-paraben and specially developed for negatively charged surfactant systems. This makes it a great hairstyle holder and helps to improve wet hair detangling without adding buildup.
Pureology Smooth Perfection Shampoo contains this as ingredient number 17.
Pureology Hydrate Shampoo contains this as ingredient number 20.
Polyquaternium-10 is an ammonium salt of hydroxyethylcellulose. It is a white and granular powder used as a film-former and anti-static agent.
This ingredient is commonly found in hair conditioning products. According to a manufacturer, its positive charge makes it great for absorbing hair proteins. The manufacturer also states this ingredient helps with curl retention.
For haircare friends: this ingredient is not a silicone.
Learn more about Polyquaternium-10Pureology Smooth Perfection Shampoo contains this as ingredient number 18.
Pureology Hydrate Shampoo contains this as ingredient number 23.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChloridePureology Smooth Perfection Shampoo contains this as ingredient number 19.
Pureology Hydrate Shampoo contains this as ingredient number 19.
Amodimethicone is a type of silicone.
Pureology Smooth Perfection Shampoo contains this as ingredient number 20.
Pureology Hydrate Shampoo contains this as ingredient number 21.
Coco-Betaine is the natural version of Cocamidopropyl Betaine. It is often derived from coconuts.
Coco-Betaine is a surfactant, meaning it helps remove dirt and oil from the skin.
Pureology Smooth Perfection Shampoo contains this as ingredient number 21.
Pureology Hydrate Shampoo contains this as ingredient number 22.
Peg-55 Propylene Glycol Oleate isn't fungal acne safe.
Pureology Smooth Perfection Shampoo contains this as ingredient number 22.
Pureology Hydrate Shampoo contains this as ingredient number 25.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may deliver a rash when using this ingredient.
Learn more about Propylene GlycolPureology Smooth Perfection Shampoo contains this as ingredient number 23.
Pureology Hydrate Shampoo contains this as ingredient number 24.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.
Pureology Smooth Perfection Shampoo contains this as ingredient number 24.
Pureology Hydrate Shampoo contains this as ingredient number 27.
We don't have a description for C11-15 Pareth-7.
Pureology Smooth Perfection Shampoo contains this as ingredient number 25.
Pureology Hydrate Shampoo contains this as ingredient number 28.
Benzoic Acid is used to preserve and adjust the pH of products.
The antimicrobial property of Benzoic Acid helps elongate a product's shelf life. Its main role is to reduce fungi growth and is not found to be effective at fighting bacteria. Therefore Benzoic Acid is always added along with other preservatives.
In its pure form, Benzoic Acid looks like a white crystalline solid. It has slight solubility in water.
The name of Benzoic Acid comes from gum benzoin, which used to be the sole source of deriving this ingredient. Benzoic Acid is the most simple aromatic carboxylic acid.
Benzoic Acid is naturally occuring in strawberries, mustard, cinnamon, and cloves. It has a slight scent but is not considered to be a fragrance.
Learn more about Benzoic AcidPureology Smooth Perfection Shampoo contains this as ingredient number 26.
Pureology Hydrate Shampoo contains this as ingredient number 29.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Pureology Smooth Perfection Shampoo contains this as ingredient number 30.
Pureology Hydrate Shampoo contains this as ingredient number 31.
We don't have a description for Laureth-9.
Pureology Smooth Perfection Shampoo contains this as ingredient number 31.
Pureology Hydrate Shampoo contains this as ingredient number 30.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPureology Smooth Perfection Shampoo contains this as ingredient number 32.
Pureology Hydrate Shampoo contains this as ingredient number 32.
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolPureology Smooth Perfection Shampoo contains this as ingredient number 33.
Pureology Hydrate Shampoo contains this as ingredient number 35.
We don't have a description for C12-13 Pareth-23.
Pureology Smooth Perfection Shampoo contains this as ingredient number 34.
Pureology Hydrate Shampoo contains this as ingredient number 42.
We don't have a description for C12-13 Pareth-3.
Pureology Smooth Perfection Shampoo contains this as ingredient number 35.
Pureology Hydrate Shampoo contains this as ingredient number 43.
We don't have a description for Trideceth-12.
Pureology Smooth Perfection Shampoo contains this as ingredient number 36.
Pureology Hydrate Shampoo contains this as ingredient number 37.
Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.
This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.
Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.
Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.
It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.
In general, Salicylic Acid is a great ingredient for oily acne-prone skin.
While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
Learn more about Salicylic AcidPureology Smooth Perfection Shampoo contains this as ingredient number 37.
Pureology Hydrate Shampoo contains this as ingredient number 38.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoatePureology Smooth Perfection Shampoo contains this as ingredient number 38.
Pureology Hydrate Shampoo contains this as ingredient number 39.
Helianthus Annuus Seed Extract comes from sunflower seeds.
Sunflower seeds are rich in vitamin E. Studies show sunflowers contain antimicrobial and antioxidant properties.
The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.
These fatty acids hydrate your skin. Emollients create a film on the skin to prevent moisture from escaping.
Learn more about Helianthus Annuus Seed ExtractPureology Smooth Perfection Shampoo contains this as ingredient number 39.
Pureology Hydrate Shampoo contains this as ingredient number 40.
We don't have a description for Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol.
Pureology Smooth Perfection Shampoo contains this as ingredient number 40.
Pureology Hydrate Shampoo contains this as ingredient number 49.
We don't have a description for Magnesium Nitrate.
Pureology Smooth Perfection Shampoo contains this as ingredient number 41.
Pureology Hydrate Shampoo contains this as ingredient number 41.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Pureology Smooth Perfection Shampoo contains this as ingredient number 42.
Pureology Hydrate Shampoo contains this as ingredient number 46.
Benzyl Alcohol is most commonly used as a preservative. It also has a subtle, sweet smell. Small amounts of Benzyl Alcohol is not irritating and safe to use in skincare products. Most Benzyl Alcohol is derived from fruits such as apricots.
Benzyl Alcohol has both antibacterial and antioxidant properties. These properties help lengthen the shelf life of products. Benzyl Alcohol is a solvent and helps dissolve other ingredients. It can also improve the texture and spreadability.
Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is an astringent alcohol.
Using high concentrations of these alcohols are drying on the skin. They may strip away your skin's natural oils and even damage your skin barrier. Astringent alcohols may also irritate skin.
Other types of astringent alcohols include:
According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.
Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.
Learn more about Benzyl AlcoholPureology Smooth Perfection Shampoo contains this as ingredient number 43.
Pureology Hydrate Shampoo contains this as ingredient number 36.
Ascorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.
Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.
Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.
Remember: Vitamin C should not replace sunscreen!
Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.
Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.
The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.
Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.
Read more about other types of Vitamin C:
Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Learn more about Ascorbic AcidPureology Smooth Perfection Shampoo contains this as ingredient number 45.
Pureology Hydrate Shampoo contains this as ingredient number 60.
Benzophenone-4 is a water-soluble chemical sunscreen.
It protects in the UV-B range, but is considered a secondary UV absorber. This means that it needs to be paired with other sunscreen ingredients to provide effective protection.
Typically, it's used in cosmetic products to protect them from deterioration caused by UV rays. This is why you'll find it in a lot of products that aren't sunscreens.
Learn more about Benzophenone-4Pureology Smooth Perfection Shampoo contains this as ingredient number 46.
Pureology Hydrate Shampoo contains this as ingredient number 44.
MCI is a preservative and known skin-irritant. It has anti-bacteria anti-fungal properties.
Studies spanning several decades have shown this ingredient to cause skin irritation and allergies.
MCI is commonly combined with methylisothiazolinone (MI). Other names for this mixture include Kathon CG and Euxyl K 100.
The use of this ingredient varies around the world:
Learn more about MethylchloroisothiazolinonePureology Smooth Perfection Shampoo contains this as ingredient number 47.
Pureology Hydrate Shampoo contains this as ingredient number 52.
Sorbic Acid is a preservative. It is the most commonly used food preservative in the world.
Sorbic Acid is a natural antibiotic and highly effective at preventing the growth of fungus. It is less effective against bacteria.
Potassium Sorbate, another commonly-used preservative, is the potassium salt of Sorbic Acid.
Sorbic Acid may worsen eczema. We recommend speaking with a professional if you have any concerns.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Learn more about Sorbic AcidPureology Smooth Perfection Shampoo contains this as ingredient number 48.
Pureology Hydrate Shampoo contains this as ingredient number 54.
We don't have a description for Magnesium Chloride.
Pureology Smooth Perfection Shampoo contains this as ingredient number 49.
Pureology Hydrate Shampoo contains this as ingredient number 55.
MI is a preservative and known skin irritant. In the past, MI was used for its ability to prevent bacteria, yeast, and fungi growth in low doses.
Nowadays, you'll most likely see MI combined with Methylchloroisothiazolinone (MCI). Trade names for this combination include Kathon CG or Euxyl K 100.
Since then, numerous studies have shown this ingredient to cause contact dermatitis, or skin irritation.
The use of this ingredient varies around the world:
Learn more about MethylisothiazolinonePureology Smooth Perfection Shampoo contains this as ingredient number 51.
Pureology Hydrate Shampoo contains this as ingredient number 56.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium SorbatePureology Smooth Perfection Shampoo contains this as ingredient number 52.
Pureology Hydrate Shampoo contains this as ingredient number 57.
Here's what our community thinks of the ingredients in these two products.
Pureology Smooth Perfection Shampoo 53 ingredients
Pureology Hydrate Shampoo 62 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Pureology Smooth Perfection Shampoo 53 ingredients
Pureology Hydrate Shampoo 62 ingredients
Reviews
Here's what our community thinks
Pureology Smooth Perfection Shampoo 53 ingredients
Pureology Hydrate Shampoo 62 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Pureology Smooth Perfection Shampoo.
See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to Pureology Hydrate Shampoo.
See 50 alternatives