Glycolic Acid (CAS 79-14-1, 2-hydroxyacetic acid, MW 76.05) is the smallest AHA molecule, which gives it the deepest penetration of any alpha-hydroxy acid. It is the benchmark active for chemical exfoliation, anti-aging and skin renewal — delivering visible results at 5%–10% use levels.

Primary Applications

• Anti-aging serums & creams: stimulates collagen, helps reduce fine lines and wrinkles.
• Chemical peel products: professional and home-care peels for intensive renewal.
• Brightening & texture-refining formulas: evens tone, radiance and surface texture.
• Professional skincare lines: clinic and salon protocols rely on glycolic as the reference AHA.
• Body exfoliation & smoothing: tackles rough, sun-damaged skin on the body.

Formulation Guidance

Because glycolic acid penetrates quickly, formulations typically balance concentration with pH (3.0–4.0) and may pair it with soothing agents. It is fully water soluble and easy to incorporate into serums, gels, lotions and peel solutions.

We supply bulk Glycolic Acid with GMP manufacturing, COA, MSDS and heavy metal test reports. View the Glycolic Acid product page for specifications.

Aogubio Co., Ltd (Imaherb) is a GMP-certified manufacturer of bulk cosmetic and supplement ingredients. Every batch ships with COA, MSDS and heavy metal test reports.