Acetyl Mandelic Acid

Product Description

Manufactured through advanced esterification processes and strictly maintained under direct factory supply standards, our High Purity Acetyl Mandelic Acid guarantees premium batch-to-batch consistency for professional dermatological formulations. As an acetylated derivative of mandelic acid, this unique alpha-hydroxy acid (AHA) exhibits enhanced lipophilicity, allowing for optimized transdermal delivery and prolonged, non-irritating epidermal exfoliation. Perfectly aligning with the surging market trend for gentle, skin-barrier-friendly resurfacing agents, this ingredient offers immense commercial value for next-generation brightening and anti-acne cosmetic lines.

Product Specification

• INCI Name: Acetyl Mandelic Acid
• CAS Number: 51053-31-7
• Chemical Class: Alpha-Hydroxy Acid (AHA) Derivative
• Appearance: White to off-white crystalline powder
• Purity: ≥98.0% (High Purity)
• Solubility: Soluble in ethanol and standard cosmetic glycols; slightly soluble in water

Key Benefits & Applications

• Controlled Epidermal Exfoliation: The acetylated structure provides a slow-release mechanism, selectively breaking desmosome bonds to promote cellular turnover without triggering underlying inflammatory cascades.
• Lipophilic Penetration Enhancement: Increased lipid solubility allows for deeper penetration into sebaceous follicles, delivering excellent comedolytic properties to reduce microcomedones and active acne lesions.
• Tyrosinase Inhibition & Brightening: Accelerates the shedding of melanin-laden corneocytes and provides mild tyrosinase inhibition, resulting in a more luminous and even skin tone over time.
• Applications: Highly suited for sensitive-skin chemical peels, intensive anti-acne serums, brightening toners, and barrier-friendly exfoliating creams.

Formulation Guidelines

• Maximum Safe Concentration: Recommended to be formulated at 1.0% to 5.0% for leave-on products, depending on the target pH and intended exfoliation intensity (Suggested).
• Solubility: Pre-dissolve the powder in propanediol, propylene glycol, or ethanol before incorporating it into the main aqueous phase to ensure a homogeneous and stable distribution.
• Processing Phase: Add during the cool-down phase below 40°C to prevent thermal degradation. Maintain the final formulation pH between 3.5 and 4.5 to balance efficacy and skin tolerance.
• Synergy: Combine with Salicylic Acid for comprehensive multi-depth exfoliation and superior management of acne-prone and congested skin.