Here's our complete breakdown comparing the ingredients, attributes, and more of Function Of Beauty Dye-Free Shampoo versus Acure Ultra Hydrating Shampoo .
Last updated on September 27, 2023. Published on January 25, 2024
Overview
What they are
These products are both reef safe shampoos. They have a total of 6 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin and sensitive skin
Free From
They both do not contain any harsh alcohols, parabens or sulfates
What's Inside
They both contain common allergens and fragrances
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
Function Of Beauty Dye-Free Shampoo 38 ingredients
Acure Ultra Hydrating Shampoo 26 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
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 🎉
At a glance
Click on any of the items below to learn more
Function Of Beauty Dye-Free Shampoo 38 ingredients
Acure Ultra Hydrating Shampoo 26 ingredients
Benefits
This product contains 3 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 1 ingredient that may have this attribute:
Concerns
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:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 4 ingredients 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 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Function Of Beauty Dye-Free Shampoo 38 ingredients
Acure Ultra Hydrating Shampoo 26 ingredients
Water • Sodium Lauroyl Methyl Isethionate • Glycerin • Cocamidopropyl Betaine • Peg-120 Methyl Glucose Dioleate • Aphanizomenon Flos-Aquae Extract • Equisetum Arvense Extract • Prunus Amygdalus Dulcis Seed Extract • Tremella Fuciformis Sporocarp Extract • Panthenyl Hydroxypropyl Steardimonium Chloride • Acetyl Hexapeptide-1 • Betaine • Coumarin • Dextran • Disodium Coco-Glucoside Citrate • Ethylhexylglycerin • Glycol Distearate • Inulin • Laureth-4 • Limonene • Linalool • Methyl Gluceth-10 • Polyquaternium-10 • Polyquaternium-47 • Potassium Sorbate • Propoxytetramethyl Piperidinyl Dimethicone • Sodium Benzoate • Sodium Caproyl/Lauroyl Lactylate • Sodium Chloride • Sodium Lauroyl Lactylate • Trideceth-6 • Trisodium Ethylenediamine Disuccinate • C11-15 Pareth-7 • Ceramide Ns • Caprylyl Glycol • Hexylene Glycol • Phenoxyethanol • Parfum
Water • Aloe Barbadensis Leaf Juice • Sodium Lauroyl Methyl Isethionate • Cocamidopropyl Betaine • Betaine • Glycerin • Cocoglucosides Hydroxypropyltrimonium Chloride • Argania Spinosa Kernel Oil • Cucurbita Pepo Seed Oil • Rubus Fruticosus Fruit Extract • Chamomilla Recutita Flower Extract • Euterpe Oleracea Fruit Extract • Rosa Canina Fruit Extract • Calendula Officinalis Flower Extract • Aspalathus Linearis Leaf Extract • Punica Granatum Extract • Prunus Amygdalus Dulcis Seed Extract • Cinnamomum Cassia Bark Oil • Levulinic Acid • Sodium Levulinate • Guar Hydroxypropyltrimonium Chloride • Benzaldehyde • Sodium Cocoyl Glutamate • Sodium Methyl Cocoyl Taurate • Citric Acid • Sodium Hydroxide
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 WaterFunction Of Beauty Dye-Free Shampoo contains this as ingredient number 1.
Acure Ultra Hydrating Shampoo contains this as ingredient number 1.
Sodium Lauroyl Methyl Isethionate is a cleansing ingredient. It is a surfactant, meaning it helps gather dirt, oil, and other pollutants. This helps them be rinsed away easily.
Function Of Beauty Dye-Free Shampoo contains this as ingredient number 2.
Acure Ultra Hydrating Shampoo contains this as ingredient number 3.
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 GlycerinFunction Of Beauty Dye-Free Shampoo contains this as ingredient number 3.
Acure Ultra Hydrating Shampoo contains this as ingredient number 6.
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 BetaineFunction Of Beauty Dye-Free Shampoo contains this as ingredient number 4.
Acure Ultra Hydrating Shampoo contains this as ingredient number 4.
Prunus Amygdalus Dulcis Seed Extract is the extract from dried sweet almond seeds.
Almonds contain healthy fats, vitamins, and minerals. It is a rich source of Vitamin E, a great antioxidant and skin conditioning ingredient. Sweet almond oil contains fatty acids such as linolenic acid and triglycerides.
Prunus amygdalus dulcis is native to Iran.
Learn more about Prunus Amygdalus Dulcis Seed ExtractFunction Of Beauty Dye-Free Shampoo contains this as ingredient number 8.
Acure Ultra Hydrating Shampoo contains this as ingredient number 17.
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.
Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.
Learn more about BetaineFunction Of Beauty Dye-Free Shampoo contains this as ingredient number 12.
Acure Ultra Hydrating Shampoo contains this as ingredient number 5.
Here's what our community thinks of the ingredients in these two products.
Function Of Beauty Dye-Free Shampoo 38 ingredients
Acure Ultra Hydrating Shampoo 26 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Function Of Beauty Dye-Free Shampoo 38 ingredients
Acure Ultra Hydrating Shampoo 26 ingredients
Reviews
Here's what our community thinks
Function Of Beauty Dye-Free Shampoo 38 ingredients
Acure Ultra Hydrating Shampoo 26 ingredients
BubbIes
I love the smell, but unfortunately it has a pore clogging oil that broke me out. It also was pretty gentle feeling, but to the point I didn't feel...
I love the smell, but unfortunately it has a pore clogging oil that broke me out. It also was pretty gentle feeling, but to the point I didn't feel like it actually washed my hair at all. My boyfriend felt the same way.
Alternatives
Our Dupe Finder has found 13 potential alternatives that have similar ingredients to Function Of Beauty Dye-Free Shampoo.
See 13 alternativesOur Dupe Finder has found 4 potential alternatives that have similar ingredients to Acure Ultra Hydrating Shampoo.
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