3-O-Ethyl Ascorbic Acid
3-O-Ethyl Ascorbic Acid is a skin conditioning ingredient. It’s in 62 products on Poliage, most often serum, moisturizer and cleanser. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
In plain English
3-O-ethyl ascorbic acid: used to condition skin.
What it does
Contains 3-O-Ethyl Ascorbic Acid: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 89718, accessed October 22, 2026.
Products that contain 3-O-Ethyl Ascorbic Acid
Cosmia
Sérum intense anti rides
Lists fragrance
Biossance
Squalane + Vitamin C Dark Spot Serum
Serum · None of Poliage’s flag groups listed
Medik8
Super C Ferulic
Serum · None of Poliage’s flag groups listed
Olay
Super Serum Mini
Serum · Lists fragrance, exfoliating acid, silicones
Murad
Superactive Moisturizer SPF 50: Brightening
Sunscreen · Lists fragrance, fragrance allergens, essential oils, chemical UV filters, coconut derivatives
SHEGLAM
The Twilight Saga X SHEGLAM Forbidden Love Liquid Blush
Blush · Lists fragrance, fragrance allergens, silicones
Tula
TULA bedtime bright
Lists exfoliating acid
Tula
Tula bright start
Lists fragrance allergens, exfoliating acid
Missha
Vita C Plus Brightening Toner
Toner · Lists essential oils
Missha
Vita C Plus Clear Complexion Foaming Cleanser
Cleanser · Lists essential oils, coconut derivatives
TIRTIR
Vitachiol Aging Gel Mask
Mask · Lists retinoid
Allies of Skin
Vitamin C 20% & Citrus Cells Advanced Light Reflecting Serum
Serum · Lists exfoliating acid, silicones
The Body Shop
Vitamin C Glow Cleansing Polish
Exfoliant · Lists fragrance, fragrance allergens, coconut derivatives
The Body Shop
Vitamin C Glow Revealing Liquid Peel
Exfoliant · Lists fragrance, fragrance allergens, drying alcohol
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