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Sodium Glycolate
AKA “2836-32-0, Sodium hydroxyacetate, Sodium 2-hydroxyacetate, Sodium glycollate, Sodium lycolate, Monosodium glycolate, Natriumglykolat, Glycolic acid, monosodium salt, Glykokolan sodny”
Ingredient
Ingredient Facts
Sodium glycolate
AKA: 2836-32-0, Sodium hydroxyacetate, Sodium 2-hydroxyacetate, Sodium glycollate, Sodium lycolate, Monosodium glycolate, Natriumglykolat, Glycolic acid, Monosodium salt, Glykokolan sodny
Ingredient · Buffering · EWG: 5
Synthetic
Chemical Exfoliant
Not Clean
Glycolic acid, monosodium salt
Formula
C2H3NaO3
Mol. Weight
98.03
CAS #
2836-32-0
Form
Powder
State
Liquid; Dry Powder
See origin →
Functions
Buffering
Anti-Inflammatory
Antimicrobial
Fights Acne
Maintains optimal pH
Traditional Use
Created as the sodium salt of glycolic acid in the 20th century. Developed for use as a gentle chemical exfoliant in skincare; glycolic acid itself became popular in the 1990s as part of alpha hydroxy acid skincare treatments.
Skin Types
●all-skin-types
Best For
Uneven Texture
Pregnancy & Breastfeeding Safe
Caution
EWG
5
CIR
Safe as used
Pregnancy
Caution
CIR Safety Findings
medical-approval
all-shades-safe
Phototoxicity Concern
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
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HPLC determination of thioglycolic acid and other aliphatic thiols in cosmetic formulations using ethacrynic acid as precolumn derivatization reagent.
Cavrini V, Andrisano V, Gatti R, Scapini G
International journal of cosmetic science, 1990
→
Final Report on the Safety Assessment of Ammonium and Glyceryl Thioglycolates and Thioglycolic Acid
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Final Report on the Safety Assessment of Glycolic Acid, Ammonium, Calcium, Potassium, and Sodium Glycolates, Methyl, Ethyl, Propyl, and Butyl Glycolates, and Lactic Acid, Ammonium, Calcium, Potassium,
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
→
Glycolic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Sodium Glycolate
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Thioglycolic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Glycolic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Sodium Glycolate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Thioglycolic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Glycolic acid
Health Canada
Health Canada Cosmetic Ingredient Hotlist
→
Thioglycolic acid and its salts
Health Canada
Health Canada Cosmetic Ingredient Hotlist
→
Thioglycolic acid esters
Health Canada
Health Canada Cosmetic Ingredient Hotlist
→
RALGA (Diacneal), a retinaldehyde and glycolic acid assoc...
A D Katsambas
Dermatology (Basel, Switzerland), 2005
→
The use of glycolic acid as a peeling agent.
H Murad, A T Shamban, P S Premo
Dermatologic clinics, 1995
→
Pd/C-Catalyzed Efficient and Selective Synthesis of Glycolic Acid from Ethylene Glycol.
Schmoll A, Huo YW, Shao S, Wu XF
ChemSusChem, 2025
→
Chitosan-Glycolic Acid Gel Modification of Chloride Ion T...
Olga Zavyalova, Dominika Dąbrowska-Wisłocka, Konrad Misiura, Iga Hołyńska-Iwan
Molecules (Basel, Switzerland), 2023
→
Chitosan-Glycolic Acid Gel Modification of Chloride Ion T...
Olga Zavyalova, Dominika Dąbrowska-Wisłocka, Konrad Misiura, Iga Hołyńska-Iwan
Molecules (Basel, Switzerland), 2023
→
Chitosan-Glycolic Acid Gel Modification of Chloride Ion T...
Olga Zavyalova, Dominika Dąbrowska-Wisłocka, Konrad Misiura, Iga Hołyńska-Iwan
Molecules (Basel, Switzerland), 2023
→
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR