September 11, 2026 Editorial directory · Not a shop

Ingredient

Mandelic Acid

C8H8O3

Popular for gentler exfoliation and blemish routines, especially for users who find glycolic acid too aggressive.

Category: Exfoliant

Chemical formula: C8H8O3

Main cosmetic effects: Surface exfoliation; tone and blemish support.

Source: Usually synthesized; originally isolated from bitter almonds.

Developer / supplier: Organic chemistry / dermatology use

Origin: Global

Representative product: The Ordinary Mandelic Acid 10% + HA

Approx. retail price (USD): 8

Evidence maturity: Moderate evidence

What it does

Surface exfoliation; tone and blemish support.

Notes

Exfoliant | Moderate evidence