Hydroxyacetophenone

CAS: 99-93-4 · EC: 202-802-8
Antioxidant
CosIng Ref: 90948
💡 For reference only. Does not constitute medical advice.
Description
This antioxidant compound helps protect skincare formulations from degradation caused by exposure to air and light, extending product shelf life and maintaining effectiveness. It works by neutralizing free radicals that can break down other beneficial ingredients in cosmetic products. While generally considered safe for topical use, some individuals may experience mild skin sensitivity with prolonged exposure.
Synonyms
하이드록시아세토페논 (ko) ヒドロキシアセトフェノン (ja) Ethanone, 1-(4-hydroxyphenyl)-,p-Hydroxyacetophenone
Properties
✗ Fragrance ✗ Preservative ✗ Colorant
Safety Rating
INTERNAL 4/10 · Mild Concern
Based on GHS hazard classification: H302=4

Hazard Classification (GHS/CLP)

H-Code Description Category
H302 吞嚥有害 health
H315 皮膚刺激 health
H319 眼部刺激 health
H335 可能刺激呼吸道 health
H412 對水生生物有害(長期) environmental

Found in products

Total: 7075
Product Brand Occurrences
Time Eraser Hydra Light Cream Medisei 1
Timeless Bakuchiol Dr. PONG 1
Timeless Skin Serum Erno Laszlo 1
Time Return Melatonin Cream Maxclinic 1
Time Reverse Anti-Aging Day Cream Herborist 1
Timewise Daytime Defender SPF 30 Mary Kay 1
Timewise Targeted-action Toning Lotion Mary Kay 1
Tinted Day Cream Moisturiser Light Skin Tone SPF15 NIVEA 1
Tinted Glow Wonderscreen SPF 30 - Shade 01 DIME 1
Tinted Sun Drops (SPF 30 +++) Her beauty 1
Tinted Touch Up SPF50 MOTHERSPF 1
Tint N Glow Clinéa 1
Tint Serum Martine Cosmetics 1
TirTir NMF Hydra Ampoule Mask Pack 350g TIRTIR 1
TL Advanced Sculpting ​Jawline & Neck Mask StriVectin 1
TNS Essential Serum SkinMedica 1
To Be Youthful Eye Serum Dr. Althea 1
Tocobo Glow & Moist Trio Set TOCOBO 1
TODAY With Soft Moisture Gel Cleanser 150ml Todaywith 1
Tododia Agua Prebiotica Para El Cuerpo Mango Rosa Y Agua De Coco Natura 1
To help reduce waste, we use rice protein derived from broken rice that would've otherwise been discarded by the food industry. Aveda 1
Toleriane Double Repair Matte Face Moisturizer for Oily Skin La Roche-Posay 1
Toner Essence Cathy Doll 1
Tone Up UV Essence BioAqua 1
Tonic Lotion Apivita 1
Tônico Facial Com Vitamina C – Vitamin C Toner Oceane 1
Tônico Noturno De Crescimento Ekos Patauá Natura 1
Toning Vita 20% Brightening Serum Bring Green 1
Tonique Confort Hydrating Hyaluronic Acid Toner - 6.7 oz Lancôme 1
tooq Hydlock Fixer 80ml Tooq 1
Topicals Faded Brightening Bundle Set Topicals 1
Topicals Faded Under Eye Mask 6 Pack Topicals 1
Torhop Loyly Green Mud Collagen Mask 90g Torhop 1
Torriden Balanceful Cica Toner Pad 60 Pads Special Set (+10 Pads) Torriden 1
Torriden Balanceful For Men 2P Set (+Skin 30ml+Lotion 20ml) Torriden 1
Torriden Cellmazing Pore Perfecting Ampoule 30ml Torriden 1
Torriden Cellmazing Vita C Brightening Mask Sheet 10ea Torriden 1
Torriden Dive In Cleansing Milk 200ml (+Cleansing Foam 30ml) Torriden 1
To Save Face SPF50+ Brightening Sun Serum Mecca Cosmetica 1
[TOSUNI PINK EDITION] athe Vegan Relief Tone Up Sun Essence SPF+ PA++++ 50ml Set (+Tosuni Keyring) Athe 1
Total Cream BABE 1
Total Defense + Repair SPF 50+ Sunscreen SkinMedica 1
Total Solution Foam Cleanser Formal Bee 1
Tough Luxe SPF 50 Airyday 1
Tovegan Color Food Series Pink Enriched Eyelash Serum 10ml Tovegan 1
Tower 28 GoGo Cooling Shimmer Stick Tower 28 1
Traceless Mineral Broad Spectrum SPF 30 Sunscreen + Primer Beauty Pie 1
Tranexamic Acid & Licorice Dark Spot Treatment Ondo Beauty 36.5 1
Tranexamic Topical Acid 5% Naturium 1
Tranexamide Discoloration Treatment Serum Glytone 1
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