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Usnic Acid
Usnic Acid is a lichen-derived bioactive compound widely used in cosmetic formulations for antibacterial support, skin clarifying, and sebum balance control. It is suitable for OEM/ODM skincare systems focused on acne-prone skin, purifying care, and functional botanical antimicrobial actives.
- Minimum Order Quantity: 1g/10g/1kg.
- Payment Terms: T/T 100% in advance.
- Sample Policy: Free sample, buyer pays shipping.
- Packaging: View Packaging Details >>
CAS Number: 125-46-2
Product Description
Usnic Acid is a natural lichen-derived compound known for its strong bioactive properties.
It is widely used in cosmetic formulations for skin purification, antibacterial support, and oil balance regulation.
It is suitable for OEM/ODM manufacturers developing acne-care and purifying skincare systems.
This ingredient is widely used in modern cosmetic formulations requiring antimicrobial bioactivity, stability, and skin clarifying performance.
Product Specification
- INCI Name: Usnic Acid
- CAS No.: 125-46-2
- Appearance: Yellow crystalline powder
- Odor: Mild characteristic odor
- Solubility: Slightly soluble in alcohol, insoluble in water
- Source: Lichen (Usnea species)
- Main Components: Usnic acid (dibenzofuran derivative)
- Storage: Store in cool, dry, sealed environment away from light
Key Benefits & Applications
Usnic Acid provides natural lichen-derived antimicrobial support for purifying skincare systems.
Key Benefits
- Antibacterial Support: Helps reduce acne-causing bacteria environment.
- Skin Purification: Supports clearer and cleaner skin appearance.
- Sebum Balance: Helps regulate excess oil production.
- Acne-Prone Skin Care: Supports improvement of blemish-prone skin condition appearance.
Applications
- Acne Treatment Serums
- Oil Control Skincare Systems
- Purifying Cleansers
- OEM/ODM Functional Cosmetics
Formulation Guidelines
- Usage Level: 0.01–0.5%
- Phase Recommendation: Add in oil phase or solubilized system below 50°C
- pH Range: 4.0–6.5
- Compatibility: Antimicrobial agents, sebum regulators, emulsions, botanical extracts
- Application Systems: Acne care, purifying, oil-control skincare systems
- Synergy: Combines with Zinc PCA to improve sebum regulation and reduce oil imbalance in purifying formulations.
Note: Full technical documentation (COA, MSDS, TDS) is available upon request for verified business inquiries to support quality assurance. Custom specifications and flexible MOQ options can also be discussed to meet your project needs.
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