331-39-5
Caffeic Acid
【INCI】:CAFFEIC ACID 【Active content】: >99% 【Appearance】:light yellow to yellow powder 【Suggested dosage】: 0.5~2% (not higher than 0.4% for leaching type and not higher than 0.25% for resident type) 【Process source】:biological fermentation technology 【Capacity support】: Boasting a 60,000 m² state-of-the-art factory and a 3,000-ton fermentation capacity, we ensure large-scale, reliable production to meet diverse customer needs.
Introduction
Caffeic acid is a natural phenolic acid antioxidant with the dual effects of inhibiting UV-induced ROS generation (IC50=3.2μM) and blocking the activity of key enzymes in melanin synthesis. Its molecular structure contains o-diphenolic hydroxyl groups (antioxidant core groups) and has a stability of 99% in the pH range of 3-9. The EU cosmetics limit concentration is 0.5%.
Application
- Sunscreen synergy (UVA absorption enhancer, photoaging repair freeze-dried powder)
- Whitening blocking (tyrosinase competitive inhibitor essence)
- Anti-inflammatory soothing (sensitive skin redness emergency mask, seborrheic dermatitis shampoo)
- Preservative replacement (natural antibacterial oral spray, phenoxyethanol-free preservative system)
- Hair dye fixation (oxidative hair dye antioxidant stabilizer)
Strength
1. Fermentation-Derived – Produced from a natural fermentation source.
2. Cost Effective – Offers excellent value for quality.
3. Consistent Appearance – Uniform and stable light-yellow color with positive tone.
4. High Purity – Purity up to 99%.
5. Safe & Clean – No solvents or harmful residues, odor-free.
6. Excellent Solubility – Easily dissolves in warm water, producing a clear and transparent solution
Formulation Suggestions
- Recommended dosage: 0.1-0.4%
- For rinse-off products (such as lotions and essences), no more than 0.4%
- For leave-on products (such as creams and lotions), no more than 0.25%
Formulation Sharing
- Multi-effect repair essence cream
- Core ingredient: Viablife caffeic acid (added amount 0.8%)
- Dosage form: light cream
- "0.8% highly active caffeic acid synergizes with anti-aging peptides and Viablife ceramide NP to revitalize the youthful barrier in 7 days - anti-oxidation and light damage during the day, repair and lighten lines at night, one bottle of sniper wrinkles, pigmentation, and redness, the three major signs of aging."
Product Data Sheet
Please email us to request the safety assessment report and efficacy data.
Keywords
Focus on High Quality
Safety & Environmental Protection
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All products sold by our company are semi-finished raw materials. They are supplied only to qualified cosmetics manufacturers or authorized distributors. We do not sell to individuals, and the products are not intended for direct consumption.
Due to new advertising laws and platform regulations, we are unable to describe the specific efficacy or functions of our products. For more detailed information, please refer to sources such as Baidu Encyclopedia or Hudong Encyclopedia, or contact our online customer service — we will respond promptly. We appreciate your understanding regarding these policy-related adjustments.
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