Betulinic Acid

Product Description

Betulinic Acid is a high-purity triterpene active, celebrated for its powerful, science-backed anti-aging properties. Derived from Birch Bark, this molecule is a premier choice for targeting structural aging. Its key advantage is its dual-action mechanism: it helps protect the skin's critical elastin fibers from degradation by inhibiting elastase, while simultaneously stimulating new collagen synthesis. For formulators developing high-performance firming, lifting, and restructuring products that target skin laxity and wrinkles, Betulinic Acid is an indispensable, plant-derived active.

Product Uses

This powerful anti-aging active is a cornerstone for advanced dermo-cosmetic formulations:

• Anti-Aging: The ideal hero ingredient for firming serums, lifting creams, and neck/décolleté treatments targeting loss of elasticity and skin sagging.
• Protective Skincare: Incorporated into day creams and preventative treatments for its antioxidant and anti-elastase properties.
• Soothing Formulations: Also used in dermo-cosmetics for its foundational anti-inflammatory benefits.

Formulation Suggestions

The recommended dosage is between 0.5-2.0%. Betulinic Acid is a crystalline powder with a very high melting point and is insoluble in water. It must be pre-dissolved in the oil phase by heating (e.g., in esters or oils) or, more effectively, dissolved in a glycol solvent (e.g., propanediol, pentylene glycol) at 60-80°C before being incorporated into an emulsion. It works synergistically with its precursor, Betulin, for a comprehensive "soothe and firm" effect.

Our advice is for reference only. Please follow the recommendations of your formulator for actual production.

Product Specification

• INCI Name: Betulinic Acid
• Synonyms: 3β-Hydroxy-lup-20(29)-en-28-oic acid
• CAS No.: 472-15-1
• Molecular Formula: C₃₀H₄₈O₃
• Appearance: White crystalline powder
• Purity: ≥98%
• Solubility: Soluble in ethanol and glycols. Insoluble in water.
• Stability: Highly stable in solid form. In formulations, protect from strong oxidizing agents.
• Properties: A potent triterpene active renowned for its anti-aging properties. It helps stimulate collagen synthesis and inhibits the elastase enzyme, thereby improving skin firmness and elasticity. Also provides antioxidant and anti-inflammatory benefits.
• Origin: China