Description
Glycolic Acid Powder is a high-purity alpha hydroxy acid (AHA) widely used as an exfoliating cosmetic raw material in advanced cosmetic formulation. Known for its small molecular size and efficient skin surface activity, this skincare ingredient supports smoother and brighter-looking skin when formulated within cosmetic regulatory limits.
INCI Name: Glycolic Acid
CAS Number: 79-14-1
Chemical Classification: Alpha Hydroxy Acid (AHA)
Chemical Formula: C₂H₄O₃
Physical Form: White crystalline powder
Origin: Synthetic (also obtainable from sugarcane fermentation; cosmetic grade typically synthesized for purity control)
Solubility: Highly soluble in water and alcohol
Typical Usage Level: 1–10% in leave-on products; up to 20–30% in professional-use exfoliation systems (subject to regulation)
pH Stability Range: Active at pH 3.0–4.5; stable in acidic systems
Storage Conditions: Store tightly sealed in a dry environment; protect from moisture; below 25°C recommended
Supplied as cosmetic grade material for professional use, Glycolic Acid Powder is intended exclusively for topical personal care applications.
Key Benefits in Cosmetic Formulation
Glycolic Acid is extensively referenced in cosmetic science and supplier technical data for its exfoliating properties.
Promotes visible skin surface renewal
Improves appearance of uneven texture
Enhances brightness and clarity
Reduces the appearance of fine lines
Supports smoother-looking complexion
Mechanism of Action (Cosmetic Level):
As an AHA, Glycolic Acid weakens ionic bonds between corneocytes in the stratum corneum, promoting controlled exfoliation of the outer skin layers. This results in improved radiance and smoother appearance without making drug claims.
How to Use in Cosmetic Formulation
Recommended usage level of Glycolic Acid Powder
Daily exfoliating toners: 3–7%
Creams and serums: 5–10%
Professional exfoliation products: up to 20%+ (regulation-dependent)
How to use Glycolic Acid Powder in skincare
Dissolve in the water phase.
Adjust pH carefully to 3.5–4.0 using neutralizing agents.
Incorporate soothing and hydrating ingredients to improve skin tolerance.
Conduct stability and compatibility testing.
Glycolic Acid Powder in cosmetic formulation requires precise pH control to ensure efficacy and safety.
Applications
Exfoliating toners
Chemical peel systems
Brightening serums
Anti-aging creams
Professional aesthetic skincare products
Ideal for manufacturers seeking to buy Glycolic Acid Powder cosmetic grade bulk from a reliable bulk supplier supporting OEM, ODM, and R&D operations.
Technical Specifications
Appearance: White crystalline powder
Odor: Odorless to mild
Solubility: Fully water-soluble
Recommended pH (active range): 3.0–4.5
Stability: Hygroscopic; protect from moisture
Compliance: Cosmetic grade, topical use only
Why Choose Us as Your Bulk Cosmetic Raw Material Supplier
As a specialized bulk supplier of cosmetic raw materials, we provide:
High-purity cosmetic grade Glycolic Acid
COA, TDS, MSDS documentation
Consistent batch quality
Regulatory support for global markets
Technical guidance for professional use cosmetic formulation
Our expertise ensures this personal care ingredient integrates efficiently into scalable skincare systems.
Shipping Information
Free shipping worldwide. Shipping remains free permanently. Delivery time: 10–15 business days.
Reviews
There are no reviews yet.