Skin science article
Doa Kozmetik Tetrahexyldecyl Ascorbate 10% Serum Versus Paula's Choice C15 Super Booster
Doa Kozmetik Tetrahexyldecyl Ascorbate 10% Serum Versus Paula's Choice C15 Super Booster This brightening serum is formulated around Tetrahexyldecyl Ascorbate and Tocopherol to brighten dull-looking skin and soften the look of wrinkles. This brightening serum
Doa Kozmetik Tetrahexyldecyl Ascorbate 10% Serum Versus Paula's Choice C15 Super Booster
This brightening serum is formulated around Tetrahexyldecyl Ascorbate and Tocopherol to brighten dull-looking skin and soften the look of wrinkles.
This brightening serum is formulated around Ascorbic Acid and Ferulic Acid to brighten dull-looking skin and soften the look of wrinkles.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Squalene
Tetrahexyldecyl Ascorbate
Tocopherol
Squalene, Tetrahexyldecyl Ascorbate, Tocopherol
Water
Ascorbic Acid
Dipropylene Glycol
Propanediol
Glycerin
Ethoxydiglycol
Sodium Hydroxide
PPG-26-Buteth-26
PEG-40 Hydrogenated Castor Oil
Bisabolol
Ferulic Acid
Sodium Phytate
Decylene Glycol
1,2-Hexanediol
Sphingomonas Ferment Extract
Phenoxyethanol
Water, Ascorbic Acid, Dipropylene Glycol, Propanediol, Glycerin, Ethoxydiglycol, Sodium Hydroxide, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Bisabolol, Ferulic Acid, Sodium Phytate, Decylene Glycol, Tocopherol, 1,2-Hexanediol, Sphingomonas Ferment Extract, Phenoxyethanol
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Tocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.