Here's our complete breakdown comparing the ingredients, attributes, and more of Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing versus Kristin Ess Hair Weightless Shine Leave-In Conditioner .
Published on October 29, 2023
Overview
What they are
These products are both vegan, cruelty-free, and reef safe . They have a total of 15 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, common allergens or parabens
What's Inside
They both contain 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.
Hair Serum
Liquid-based hair treatment to help nourish the hair.
Leave-in Conditioner
A type of no-rinse conditioner that hydrates the hair.
Price
Ingredient Info
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing 34 ingredients
Kristin Ess Hair Weightless Shine Leave-In Conditioner 29 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
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 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
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 🎉
EU Allergen Free
This product is free of 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
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing 34 ingredients
Kristin Ess Hair Weightless Shine Leave-In Conditioner 29 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 7 ingredients that may have this attribute:
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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 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
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 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
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:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing 34 ingredients
Kristin Ess Hair Weightless Shine Leave-In Conditioner 29 ingredients
Cyclotetrasiloxane • Cyclopentasiloxane • Dimethiconol • Parfum • Water • Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein • Hypnea Musciformis Extract • Glycerin • Sargassum Filipendula Extract • Sorbitol • Caprylic/Capric Triglyceride • Chamomilla Recutita Flower Extract • Helianthus Annuus Seed Oil • Mangifera Indica Seed Butter • Persea Gratissima Oil • Ricinus Communis Seed Oil • Coco-Glucoside • Gelidiella Acerosa Extract • Argania Spinosa Kernel Oil • Simmondsia Chinensis Seed Oil • Ascorbyl Tetraisopalmitate • Coffea Arabica Seed Oil • Bisabolol • Phenoxyethanol • Tocopherol • Algin • Carrageenan • Chitosan • Guar Hydroxypropyltrimonium Chloride • Sorbitan Oleate • Xanthan Gum • Glycine Soja Oil • Ethylhexylglycerin • Zingiber Officinale Root Extract
Water • C11-15 Pareth-12 • Parfum • Algin • Chitosan • Carrageenan • Coco-Glucoside • Hydrolyzed Keratin • Panthenol • Salvia Hispanica Seed Oil • Sargassum Filipendula Extract • Hypnea Musciformis Extract • Gelidiella Acerosa Extract • Litchi Chinensis Pericarp Extract • Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein • Behentrimonium Methosulfate • Cetrimonium Chloride • Amodimethicone • Caprylic/Capric Triglyceride • Cetearyl Alcohol • Trideceth-12 • Quaternium-80 • Glycerin • Sorbitol • Xanthan Gum • Citric Acid • Propylene Glycol • Potassium Sorbate • Phenoxyethanol
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.
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 ParfumKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 4.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 3.
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 WaterKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 5.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 1.
We don't have a description for Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 6.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 15.
Hypnea Musciformis Extract comes from the red algae called Hypnea musciformis. Hypnea Musciformis is commonly found in the Atlantic, Pacific, and Indian Oceans.
The cell walls of Hypnea Musciformis is rich in carrageenan.
Hypnea Musciformis Extract contains vitamins A, C, and E. It also has calcium, magnesium, sodium, potassium, and iron.
Learn more about Hypnea Musciformis ExtractKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 7.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 12.
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 GlycerinKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 8.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 23.
We don't have a description for Sargassum Filipendula Extract.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 9.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 11.
Sorbitol is a sugar alcohol. It is a hydrating and moisturizing agent created from the reduction process of glucose.
Most sorbitol is usually made from potato starch. It is also found in fruits such as apples and pears.
As a humectant, Sorbitol helps draw water to the skin. This helps keep the skin hydrated. Sorbitol also helps create a thicker texture in products. You might find sorbitol in your toothpaste and other gels.
It is a non-irritating ingredient that is great for those with dry skin.
Sorbitol is a prebiotic. It helps promote the growth of healthy bacteria on your skin. The bacteria on your skin form a microbiome. This microbiome helps protect your skin from infection and harmful bacteria.
Learn more about SorbitolKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 10.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 24.
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 11.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 19.
Coco-Glucoside is a surfactant, or a cleansing ingredient. It is made from glucose and coconut oil.
Surfactants help gather dirt, oil, and other pollutants from your skin to be rinsed away. Coco-Glucoside is considered gentle and non-comedogenic.
This ingredient is a known skin-irritant.
Learn more about Coco-GlucosideKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 17.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 7.
We don't have a description for Gelidiella Acerosa Extract.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 18.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 13.
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.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 24.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 29.
Algin is brown algae. Algae is an informal term for a group of aquatic organisms that can photosynthesize. It is estimated there are at least 30,000 types of Algae.
Algae contains antioxidants. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 26.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 4.
Carrageenan comes from red seaweed or algae. It is made up of polysaccharides and a highly flexible compound. Red algae cell walls are rich in carrageenan.
In cosmetics, it helps to thicken the texture. Studies show carrageenan extracted from red algae possess antioxidant properties. Components found in carrageenan include: lipids, fatty acids, Vitamin E, proteins, and several amino acids.
Learn more about different types of algae.
Carrageenan is also commonly used in medicine and food. It is a vegan alternative to animal-based gelatin.
Learn more about CarrageenanKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 27.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 6.
We don't have a description for Chitosan.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 28.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 5.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumKristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing contains this as ingredient number 31.
Kristin Ess Hair Weightless Shine Leave-In Conditioner contains this as ingredient number 25.
Here's what our community thinks of the ingredients in these two products.
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing 34 ingredients
Kristin Ess Hair Weightless Shine Leave-In Conditioner 29 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing 34 ingredients
Kristin Ess Hair Weightless Shine Leave-In Conditioner 29 ingredients
Reviews
Here's what our community thinks
Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing 34 ingredients
Kristin Ess Hair Weightless Shine Leave-In Conditioner 29 ingredients
bagheera
Works amazing, especially when I'm struggling with a bad shampoo/conditioner and need extra help. However, it can weigh down your hair and flatten...
Works amazing, especially when I'm struggling with a bad shampoo/conditioner and need extra help. However, it can weigh down your hair and flatten out curls. Also has a very strong floral smell that I (and my cats) do not like.
Alternatives
We haven't detected any alternatives for Kristin Ess Hair Weightless Shine Working Serum for Frizz Taming + Hair Smoothing.
Our Dupe Finder has found 10 potential alternatives that have similar ingredients to Kristin Ess Hair Weightless Shine Leave-In Conditioner.
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