Heat Protectant
Heat Protectant
American United States
Korean South Korea

What's inside

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

Glycerin

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

Water

Skin Conditioning

Dimethicone

Emollient
1 / 0 Silicon IconGood for Scar Healing Icon

Myristyl Alcohol

Emollient
2 / 4 Fatty Alcohol IconBad for Acne Prone Skin IconMay worsen Oily Skin IconNot safe for Fungal Acne Icon

Camellia Japonica Seed Oil

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

Steartrimonium Chloride

Preservative
Preservative Icon

Parfum

Masking
Synthetic Fragrance IconFragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Propylene Glycol

Humectant
0 / 0 Helps hydrate Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Dipropylene Glycol

Humectant

Caprylyl Glycol

Emollient
Fatty Alcohol Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant IconHelps brighten skin Icon

Hydroxyacetophenone

Antioxidant
Antioxidant IconHelps reduce irritation IconHelps reduce Skin Redness Icon

Hexyl Cinnamal

Perfuming
Synthetic Fragrance IconFragrance IconMay cause irritation IconEU Allergen Icon

C12-15 Pareth-3

Emulsifying

Guar Hydroxypropyltrimonium Chloride

Skin Conditioning

Disodium EDTA

Cocamidopropyl Betaine

Cleansing
Coconut Derived IconMay worsen Eczema IconMay worsen Rosacea Icon

Phenoxyethanol

Preservative
Preservative Icon

Polyquaternium-7

Salicylic Acid

Masking
BHA IconPreservative IconHelps fight Acne IconHelps brighten skin IconGood for Oily Skin IconGood for Minimizing Pores IconGood for Skin Texture IconCan worsen Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Geraniol

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

Citronellol

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

Limonene

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

Sodium Hydroxide

Buffering

Sodium Benzoate

Masking
Preservative Icon

Hydrolyzed Keratin

Humectant
Helps hydrate Dry Skin Icon

Alpha-Isomethyl Ionone

Perfuming
Synthetic Fragrance IconFragrance IconMay cause irritation IconEU Allergen Icon

Argania Spinosa Kernel Oil

Emollient
Oil IconHelps hydrate Dry Skin IconHelps reduce irritation IconGood for Oily Skin IconGood for Dark Spots IconGood for Barrier Repair IconNot safe for Fungal Acne Icon

Olea Europaea Fruit Oil

Masking
0-2 / 0 Oil IconFragrance IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Macadamia Integrifolia Seed Oil

Skin Conditioning
Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Helianthus Annuus Seed Oil

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

Hydrolyzed Milk Protein

Skin Conditioning

Hydrolyzed Collagen

Emollient
Helps with Anti-Aging IconHelps hydrate Dry Skin Icon

Hydrolyzed Silk

Humectant
Helps hydrate Dry Skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin IconGood for Barrier Repair Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Cysteine

Antioxidant
Antioxidant Icon

Silk Amino Acids

Humectant

Ethyl Hexanediol

Solvent

Ethylhexylglycerin

Skin Conditioning

Hydrolyzed Corn Protein

Skin Conditioning

Hydrolyzed Wheat Protein

Skin Conditioning

Hydrolyzed Soy Protein

Humectant
Helps hydrate Dry Skin Icon

Leucine

Skin Conditioning

Valine

Masking

Isoleucine

Skin Conditioning

Taurine

Buffering

Aspartic Acid

Masking
Helps hydrate Dry Skin Icon

Ornithine

Skin Conditioning

Glutamic Acid

Humectant
Helps reduce irritation Icon

Glycine

Buffering
Helps hydrate Dry Skin Icon

Glutamine

Skin Conditioning

Lysine

Skin Conditioning

Methionine

Skin Conditioning

Serine

Masking
Helps hydrate Dry Skin Icon

Cystine

Masking

Asparagine

Masking

Alanine

Masking
Helps hydrate Dry Skin Icon

Arginine

Masking
Helps hydrate Dry Skin IconGood for Scar Healing Icon

Tyrosine

Masking

Threonine

Helps hydrate Dry Skin Icon

Tryptophan

Masking

Phenylalanine

Masking
Helps hydrate Dry Skin Icon

Proline

Skin Conditioning
Helps hydrate Dry Skin Icon

Histidine

Humectant
Helps with Anti-Aging IconHelps hydrate Dry Skin Icon

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
Perfuming, Tonic

Geraniol is used to add fragrance/parfum to a product. It is the main component of citronellol. It is a monoterpenoid and an alcohol.

Monoterpenes are naturally found in many parts of different plants.

Geraniol can be found in many essential oils including Rose Oil and Citronella Oil. The scent of Geraniol is often described as "rose-like". Many foods also contain Geraniol for fruit flavoring.

Geraniol can irritate the skin when exposed to air. However, irritation depends on the ability of geraniol to penetrate into the skin. In general, geraniol is not able to penetrate skin easily.

Geraniol is colorless and has low water-solubility. However, it is soluble in common organic solvents.

Like citronellol, it is a natural insect repellent.

2,6-Octadien-1-ol, 3,7-dimethyl-, (2E)-

Learn more about Geraniol
Perfuming, Solvent

Limonene is a fragrance that adds scent and taste to a formulation.

It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".

Limonene acts as an antioxidant, meaning it helps neutralize free radicals.

When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.

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.

Learn more about Limonene
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.

Humectant, Skin Conditioning, Solvent

Propylene Glycol is a synthetic, colorless, odorless liquid that has been a staple in cosmetics for decades. It is a skin conditioning agent, humectant, and solvent.

As a humectant, it draw water to the skin to reduce flaking and restore suppleness. It's also a solvent that helps dissolve other actives and keeps formulas stable across temperature changes.

The CIR Expert Panel has confirmed this ingredient to be nontoxic and clinical studies show no sensitization at cosmetic use concentrations.

True allergic reactions are quite rare: a 15-year retrospective study of 6,751 patients found only 0.31% had a positive reaction (and less than half were considered clinically relevant).

It seemed that when sensitization does occur, it's most commonly linked to topical medication (like corticosteroids) and not cosmetics. Allergic contact dermatitis also appears largely limited to individuals with underlying skin conditions.

Overall, propylene glycol is a well-studied ingredient that most people can tolerate without issue.

Learn more about Propylene Glycol
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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