Hair Serum
Leave-in Treatment
American United States
Italian Italy

What's inside

What's inside

Key Ingredients

No key ingredients

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

Water

Skin Conditioning

C13-15 Alkane

Solvent

Coconut Alkanes

Emollient
Coconut Derived Icon

Propanediol

Solvent
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair Icon

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Salvia Hispanica Seed Extract

Emollient

Keratin

Skin Conditioning

Polyglyceryl-3 Methylglucose Distearate

Emulsifying
Not safe for Fungal Acne Icon

Squalane

Emollient
1 / 0 Helps with Anti-Aging IconHelps hydrate Dry Skin IconGood for Barrier Repair Icon

Quercus Petraea Fruit Extract

Skin Conditioning

Copper Tripeptide-34

Skin Conditioning
Peptide Icon

Palmitoyl Dipeptide-52

Skin Conditioning
Peptide Icon

Citrus Paradisi Fruit Extract

Skin Conditioning

Camellia Sinensis Leaf Extract

Antimicrobial
Antioxidant IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps brighten skin IconHelps reduce irritation IconGood for Oily Skin IconGood for Minimizing Pores IconHelps reduce Skin Redness Icon

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Barrier Repair Icon

Arginine

Masking
Helps hydrate Dry Skin IconGood for Scar Healing Icon

Hydrolyzed Vegetable Protein

Skin Conditioning

Linum Usitatissimum Seed Extract

Perfuming
Fragrance Icon

Quaternium-95

UV Absorber

Hydrogenated Olive Oil Unsaponifiables

Emollient
Oil IconNot safe for Fungal Acne Icon

Oryza Sativa Extract

Absorbent
Helps with Anti-Aging IconHelps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Caesalpinia Spinosa Fruit Pod Extract

Lauryl Glucoside

Cleansing

Jojoba Esters

Emollient
Not safe for Fungal Acne Icon

Polyglyceryl-6 Laurate

Emulsifying
Not safe for Fungal Acne Icon

Shea Butter Ethyl Esters

Emollient
Not safe for Fungal Acne Icon

Hydrogenated Ethylhexyl Olivate

Emollient

Myristyl Glucoside

Cleansing

Coco-Caprylate/Caprate

Emollient
Coconut Derived IconNot safe for Fungal Acne Icon

Tremella Fuciformis Polysaccharide

Emulsion Stabilising
Helps hydrate Dry Skin IconHelps reduce Skin Redness Icon

Oryza Sativa Bran Water

Masking
Fragrance Icon

Centella Asiatica Extract

Cleansing
Helps with Anti-Aging IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Scar Healing IconGood for Skin Texture IconGood for Barrier Repair Icon

Ethylhexylglycerin

Skin Conditioning

Hydroxypropyltrimonium Hydrolyzed Rice Protein/Siloxysilicate

Helianthus Annuus Seed Oil

Emollient
0 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Polyglyceryl-10 Laurate

Skin Conditioning
Not safe for Fungal Acne Icon

Phospholipids

Skin Conditioning
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Hydrolyzed Linseed Seed

Humectant

Sodium Dilauramidoglutamide Lysine

Humectant

Populus Tremuloides Bark Extract

Antiseborrhoeic

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps brighten skin IconHelps reduce Skin Redness IconGood for Dark Spots IconGood for Barrier Repair Icon

Rosmarinus Officinalis Leaf Extract

Antimicrobial

Oryza Sativa Bran Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Itaconic Acid

Antimicrobial

Sodium Phytate

Oryza Sativa Seed Protein

Antioxidant
Antioxidant Icon

Xylitol

Humectant
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Phytic Acid

AHA IconHelps with Anti-Aging IconHelps brighten skin Icon

Citric Acid

Buffering
AHA IconHelps brighten skin IconMay worsen Rosacea Icon

Caprylyl Glycol

Emollient
Fatty Alcohol Icon

Helianthus Annuus Sprout Extract

Skin Conditioning

Calcium Gluconate

Humectant

Caprylic Acid

Cleansing
1 / 3

Parfum

Masking
Synthetic Fragrance IconFragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Galactoarabinan

Helps reduce Skin Redness Icon

Gluconolactone

Skin Conditioning
PHA IconHelps fight Acne IconHelps with Anti-Aging IconHelps brighten skin IconGood for Oily Skin IconGood for Minimizing Pores IconGood for Scar Healing IconGood for Skin Texture Icon

Trehalose

Humectant
Helps with Anti-Aging IconHelps hydrate Dry Skin IconGood for Barrier Repair Icon

Maltodextrin

Absorbent
Helps hydrate Dry Skin Icon

Leuconostoc/Radish Root Ferment Filtrate

Antimicrobial
Not safe for Fungal Acne Icon

Phenoxyethanol

Preservative
Preservative Icon

Chlorphenesin

Antimicrobial
Preservative Icon

Sodium Hydroxide

Buffering

Sodium Benzoate

Masking
Preservative Icon

Sodium Phosphate

Buffering

Potassium Sorbate

Preservative
Preservative Icon

Benzyl Salicylate

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Coumarin

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Limonene

Perfuming
Fragrance IconMay worsen Eczema IconMay cause irritation IconMay worsen Rosacea IconEU Allergen Icon

Geraniol

Perfuming
Fragrance IconMay worsen Eczema IconMay cause irritation IconMay worsen Rosacea IconEU Allergen Icon

Hexyl Cinnamal

Perfuming
Synthetic Fragrance IconFragrance IconMay cause irritation IconEU Allergen Icon

Linalool

Perfuming
Fragrance IconMay worsen Eczema IconMay cause irritation IconMay worsen Rosacea IconEU Allergen Icon

Water, C13-15 Alkane, Coconut Alkanes, Propanediol, Glycerin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Salvia Hispanica Seed Extract, Keratin, Polyglyceryl-3 Methylglucose Distearate, Squalane, Quercus Petraea Fruit Extract, Copper Tripeptide-34, Palmitoyl Dipeptide-52, Citrus Paradisi Fruit Extract, Camellia Sinensis Leaf Extract, Panthenol, Arginine, Hydrolyzed Vegetable Protein, Linum Usitatissimum Seed Extract, Quaternium-95, Hydrogenated Olive Oil Unsaponifiables, Oryza Sativa Extract, Caesalpinia Spinosa Fruit Pod Extract, Lauryl Glucoside, Jojoba Esters, Polyglyceryl-6 Laurate, Shea Butter Ethyl Esters, Hydrogenated Ethylhexyl Olivate, Myristyl Glucoside, Coco-Caprylate/Caprate, Tremella Fuciformis Polysaccharide, Oryza Sativa Bran Water, Centella Asiatica Extract, Ethylhexylglycerin, Hydroxypropyltrimonium Hydrolyzed Rice Protein/Siloxysilicate, Helianthus Annuus Seed Oil, Polyglyceryl-10 Laurate, Phospholipids, Hydrolyzed Linseed Seed, Sodium Dilauramidoglutamide Lysine, Populus Tremuloides Bark Extract, Tocopherol, Rosmarinus Officinalis Leaf Extract, Oryza Sativa Bran Extract, Itaconic Acid, Sodium Phytate, Oryza Sativa Seed Protein, Xylitol, Phytic Acid, Citric Acid, Caprylyl Glycol, Helianthus Annuus Sprout Extract, Calcium Gluconate, Caprylic Acid, Parfum, Galactoarabinan, Gluconolactone, Trehalose, Maltodextrin, Leuconostoc/Radish Root Ferment Filtrate, Phenoxyethanol, Chlorphenesin, Sodium Hydroxide, Sodium Benzoate, Sodium Phosphate, Potassium Sorbate, Benzyl Salicylate, Coumarin, Limonene, Geraniol, Hexyl Cinnamal, Linalool

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

Learn more about Ethylhexylglycerin
Humectant, Skin Conditioning, Skin Protecting

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin
Perfuming, Skin Conditioning

This ingredient is also known as flaxseed extract. It has skin conditioning and perfuming properties.

Flaxseed naturally contains polysaccharides (sugars) and small amounts of fatty acid-related compounds to help hydrate the skin. The seed also contains antioxidants being studied for its effects on inflammation pathways.

A small clinical trial found topical flaxseed oil improved hand eczema over the course of 4 weeks. In an animal study, topical flaxseed cream supported wound-healing outcomes.

Overall, flaxseed is a great hydrating and barrier supporting ingredient. Like other plant extracts, some rare cases of allergic reactions can occur.

Though flaxseed has a perfuming function according to INCI, this doesn't mean the ingredient is added as a fragrance. It just means the material can contribute an odor or modify the scent of a formula.

Learn more about Linum Usitatissimum Seed Extract
Masking, Perfuming

Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.

Also called "fragrance", this ingredient 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.

For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.

The term 'parfum' or '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 by INCI standards.

One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.

Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Parfum can also be used to mask or cover an unpleasant scent.

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 Parfum
Preservative

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.

Preservative

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

You'll often find this ingredient used with other preservatives.

Learn more about Potassium Sorbate
Masking, Preservative

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.

It 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 Benzoate

Sodium Dilauramidoglutamide Lysine (aka DLGL) is an amino-acid based surfactant. Because it has two fatty tails and two water-loving ends, it's really great at mixing oils and water into stable textures.

It is also a humectant; like hyaluronic acid, it can draw moisture to your skin.

DLGL has been studied as a skin delivery helper. In lab skin models, it increased accumulation/penetration of hydrophilic actives (like vitamin C).

An Australian NICNAS report states DLGL to be non-irritating to skin at less than 10% and non-irritating to eyes at less than 1%. There's no evidence of skin sensitization in animal tests, but be sure to patch test if you are sensitive to surfactants.

Learn more about Sodium Dilauramidoglutamide Lysine
Skin Conditioning, Solvent

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. If you see this, drink a glass of water. Remember to stay hydrated!

Learn more about Water

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