Rosmarinic Acid Powder-CAS 537-15-5
Product Name: Rosmarinic Acid
CAS No.: 537-15-5
Purity: 99% Min, Cosmetic Grade
Appearance: Off-White to Light Brown Fine Powder
Molecular Weight: 360.31
MOQ (Minimum Order Quantity): 1KG
Solubility: Soluble in Water, Ethanol and Polar Cosmetic Solvents
Key Characteristics: Natural plant extract, high antioxidant activity, excellent soothing effect, good water solubility, mild and skin-friendly
Storage Condition: Sealed, Dry and Dark Environment, Avoid High Temperature, Humidity and Long-term Light Exposure
Shelf Life: 24 Months
Application: Natural functional skincare raw material for antioxidant, soothing, oil control and skin protection cosmetic formulas
Rosmarinic Acid Powder, Cosmetic Grade Rosmarinic Acid, 99% Pure Rosmarinic Acid, Natural Antioxidant Rosmarinic Acid, Skin Soothing Rosmarinic Acid, Bulk Rosmarinic Acid for Skincare
Rosmarinic Acid Powder-CAS 537-15-5
Cosmetic Grade Rosmarinic Acid is a high-purity natural active substance extracted from rosemary and other labiate plants. It possesses powerful free radical scavenging capacity and excellent antioxidant performance, far exceeding many conventional plant antioxidants. This water-soluble raw material features mild texture and outstanding skin affinity, which can effectively relieve skin discomfort caused by external environmental irritation, balance skin oil secretion, and protect skin from oxidative damage. With stable formula performance and wide compatibility, it fully complies with global cosmetic safety standards and is widely used in various natural functional skincare and personal care products.
Key Benefits
• Powerful Natural Antioxidant: Efficiently scavenge skin free radicals, relieve oxidative stress and prevent skin dull aging.
• Excellent Skin Soothing: Mild plant-derived ingredients relieve external irritation, stabilize skin barrier and reduce skin sensitivity.
• Effective Oil Balance Control: Regulate skin sebum secretion, improve oily and greasy skin, keep skin fresh all day.
• Good Water Solubility: Easy to dissolve in water-phase formulas, uniform dispersion without precipitation, simple formula operation.
• Stable Formula Performance: Maintain long-term active stability in conventional skincare systems, not easy to deactivate.
Applications
• Antioxidant Skincare Series: Applied in antioxidant toner, essence and facial cream to resist skin oxidation and brighten dull complexion.
• Oil Control Skincare Products: Added into oily skin care formulas to balance sebum and improve greasy skin texture.
• Sensitive Skin Soothing Care: Suitable for mild soothing formulas to relieve skin irritation and stabilize skin state.
• Daily Facial & Body Care: Used in facial mask, body lotion and personal care products for comprehensive skin protection.
• Natural Plant Cosmetics: Support customized development of high-end plant-based functional skincare products with stable bulk supply.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Rosmarinic Acid | Compliant |
CAS No. | 537-15-5 | Compliant |
Appearance | Off-White to Light Brown Fine Powder | Compliant |
Purity | ≥99.0% | 99.62% |
Loss on Drying | ≤0.5% | 0.14% |
Residue on Ignition | ≤0.1% | 0.03% |
Heavy Metal (Pb) | ≤10ppm | Qualified |
Heavy Metal (As) | ≤2ppm | Qualified |
Solubility | Soluble in Water and Ethanol | Compliant |
Microorganism | Compliant with Cosmetic Grade Standard | Qualified |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of cosmetic grade rosmarinic acid powder? A1: The standard MOQ is 1KG, and sample orders are supported for quality testing.
• Q2: What export certification documents can you provide? A2: We provide complete COA, MSDS and full set of customs clearance documents.
• Q3: Does your rosmarinic acid meet global cosmetic safety standards? A3: It complies with EU, FDA and international cosmetic raw material regulations.
• Q4: How long is the delivery period for bulk rosmarinic acid orders? A4: In-stock goods can be delivered within 3-5 working days after payment confirmation.
• Q5: Can you provide water-phase formula matching guidance? A5: Professional formula guidance and customized services are available for bulk orders.
• Q6: Do you support long-term stable large-batch supply? A6: Sufficient factory capacity ensures continuous and stable bulk supply all year round.
Contact Us
💌 Contact us today for technical data, formulation guidance, and competitive pricing! E-mail:
You Might Also Like
1.ur Products A full range of high-quality cosmetic raw materials, including plant extracts, natural active ingredients, skin care actives and formulation additives. Stable supply & strict quality control.
