What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Glycolic Acid
Buffering
Dimethicone
Emollient
Hdi/Trimethylol Hexyllactone Crosspolymer
Diisopropyl Sebacate
EmollientC13-16 Isoparaffin
Solvent
Sodium Hydroxide
BufferingPolyacrylate Crosspolymer-6
Emulsion StabilisingLactic Acid
Buffering
Dimethyl Isosorbide
SolventAscorbic Acid
Antioxidant
Urea
Buffering
Yeast Amino Acids
HumectantTrehalose
Humectant
Inositol
Humectant
Taurine
BufferingBetaine
Humectant
Glutathione
Tetrahexyldecyl Ascorbate
Antioxidant
Gold
Cosmetic ColorantMarrubium Vulgare Extract
Skin ConditioningVerbascum Thapsus Extract
Skin ConditioningZanthoxylum Bungeanum Fruit Extract
Skin ConditioningXymenynic Acid
EmollientTerminalia Ferdinandiana Fruit Extract
Antioxidant
Chlorella Vulgaris Extract
Skin Conditioning
Hexylresorcinol
Antimicrobial
Tocopheryl Acetate
Antioxidant
Tocopherol
Antioxidant
Cetearyl Isononanoate
EmollientOleyl Alcohol
Emollient
Butylene Glycol
Humectant
Polysilicone-11
Triheptanoin
Skin ConditioningPolyisobutene
Ethylhexylglycerin
Skin ConditioningSilica
Abrasive
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingSodium Surfactin
CleansingHexylene Glycol
EmulsifyingPEG-7 Trimethylolpropane Coconut Ether
EmulsifyingSorbitol
Humectant
Xanthan Gum
EmulsifyingDecyl Glucoside
CleansingPropanediol
Solvent
Sorbitan Isostearate
Emulsifying
1,2-Hexanediol
Skin Conditioning
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Tin Oxide
Abrasive
Citric Acid
Buffering
Caprylyl Glycol
Emollient
Phenoxyethanol
Preservative
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Mica
Cosmetic Colorant
CI 77891
Cosmetic ColorantTea-Sulfate
Buffering
Soy Protein Phthalate
EmollientGlutaral
Preservative
Paraffinum Liquidum
Emollient
Formaldehyde
Benzophenone-3
UV Absorber
Petrolatum
Emollient
Water, Glycerin, Caprylic/Capric Triglyceride, Glycolic Acid, Dimethicone, Hdi/Trimethylol Hexyllactone Crosspolymer, Diisopropyl Sebacate, C13-16 Isoparaffin, Sodium Hydroxide, Polyacrylate Crosspolymer-6, Lactic Acid, Dimethyl Isosorbide, Ascorbic Acid, Urea, Yeast Amino Acids, Trehalose, Inositol, Taurine, Betaine, Glutathione, Tetrahexyldecyl Ascorbate, Gold, Marrubium Vulgare Extract, Verbascum Thapsus Extract, Zanthoxylum Bungeanum Fruit Extract, Xymenynic Acid, Terminalia Ferdinandiana Fruit Extract, Chlorella Vulgaris Extract, Hexylresorcinol, Tocopheryl Acetate, Tocopherol, Cetearyl Isononanoate, Oleyl Alcohol, Butylene Glycol, Polysilicone-11, Triheptanoin, Polyisobutene, Ethylhexylglycerin, Silica, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Surfactin, Hexylene Glycol, PEG-7 Trimethylolpropane Coconut Ether, Sorbitol, Xanthan Gum, Decyl Glucoside, Propanediol, Sorbitan Isostearate, 1,2-Hexanediol, Leuconostoc/Radish Root Ferment Filtrate, Tin Oxide, Citric Acid, Caprylyl Glycol, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Mica, CI 77891, Tea-Sulfate, Soy Protein Phthalate, Glutaral, Paraffinum Liquidum, Formaldehyde, Benzophenone-3, Petrolatum
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Tetrahexyldecyl Ascorbate (THD) is a stable and oil-soluble form of Vitamin C.
THD is special in that it has the ability to travel deeper into skin than traditional ascorbic acid while maintaining the same skin benefits (double win!).
Because it’s oil-soluble, THD dives deep into your skin’s fatty layers (think ceramides and cholesterol) to fight off the kind of free radicals that mess with your skin barrier. This makes it a great pair with water-based vitamin C (ascorbic acid) that mainly works on the surface.
Even at just 0.1%, THD is already showing great antioxidant activity. When used up to 2%, it helps keep your skin happy and calm, especially when it’s stressed from pollution or sun.
Want to fade dark spots or tackle hyperpigmentation? You’ll want 5% or more. Pairing it with brightening buddies like niacinamide or licorice root gives even better results. One study even used 30% THD with other brighteners and saw real results on stubborn discoloration, even in melasma-prone skin.
A note on THD: It’s has a slightly silky, oily texture and usually shows up colorless or pale yellow (though the exact shade can vary by supplier).
While you can sneak it into water-based formulas, it really shines when paired with silicones or oils, which help your skin soak it up better.
THD is pretty stable, but it’s still vulnerable to degradation like ascorbic acid. Too much light or heat (above 113°F / 45°C) can break it down over time. Go for dark and opaque packaging that keeps it safe and shady!
Read more about other types of Vitamin C:
Learn more about Tetrahexyldecyl AscorbateTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl Acetate
