ZLEY® AF – Arginine Ferulate (CAS 950890-74-1):
Water-Soluble, Non-Discoloring Ferulic Acid Derivative for Brightening & Antioxidant Protection
Product Overview
ZLEY® AF (Arginine Ferulate) is a zwitterionic amino acid‑type surfactant and a water‑soluble, non‑discoloring derivative of ferulic acid. In this innovative salt form, arginine – an essential amino acid – provides water solubility and moisturizing benefits, while the ferulic acid moiety delivers powerful antioxidant and brightening efficacy. This unique combination overcomes the solubility and discoloration challenges commonly associated with free ferulic acid in cosmetic formulations.
ZLEY® is a professional supplier of Arginine Ferulate (CAS 950890-74-1), providing stable quality, technical support, and reliable global delivery to over 60 countries.
ZLEY® AF Product Information
| Parameter | Specification |
| INCI Name | Arginine Ferulate |
| CAS Number | 950890-74-1 |
| Appearance | White to off-white crystalline powder |
| Recommended Usage | 0.1% – 1.0% |
| Solubility | Easily soluble in water at room temperature – forms a clear, transparent solution |
| Formulation Processing | 1. Pre-dissolve completely in water at room temperature, then add to the formulation and mix well. 2. It is recommended to include antioxidants such as sodium sulfite or sodium metabisulfite in the formula. 3. Suitable for serums, masks, emulsions, and other skincare formats. |
| Storage Notes | 1. Light-sensitive – will discolor upon exposure to light; protect from light. 2. Hygroscopic – absorbs moisture easily; protect from humidity. |
Is ZLEY® AF Safe?
Yes. ZLEY® AF is considered safe under normal, reasonable, and foreseeable conditions of use at a concentration of up to 2.0% in leave-on products (reference full-body usage). At this level, it does not pose potential harm to human health.
Mechanisms of Action
| Benefit | Mechanism |
| Antioxidant | Scavenges free radicals and reactive oxygen species (ROS), protecting skin from oxidative stress. |
| Brightening | Inhibits tyrosinase activity, reducing melanin synthesis and promoting an even skin tone. |
| Anti-Aging | Supports collagen integrity and protects against environmental damage that accelerates skin aging. |
Product Applications
Arginine Ferulate functions as an antioxidant, anti-aging agent, and skin conditioner in personal care products. It is suitable for a wide range of brightening, anti-aging, and protective skincare formulations.
Why Source ZLEY® AF from ZLEY®?
Through over 20 years of dedicated effort and pursuit of excellence, ZLEY® has evolved into a modern enterprise integrating research, production, quality control, and sales. We are committed to providing the highest quality personal care raw materials, semi-finished products, and customized formulation solutions. We strive to meet the diverse needs of our customers and ensure the delivery of superior products and service.
ZLEY® AF – Frequently Asked Questions (FAQ)
Q1: What is the recommended usage level for ZLEY® AF?
A: The recommended usage range is 0.1%–1.0%. Safety assessments confirm the ingredient is safe at concentrations up to 2.0% in leave‑on products. For most brightening and antioxidant applications, 0.5%–1.0% provides excellent results.
Q2: Does ZLEY® AF require heating to dissolve?
A: No. One of the key advantages of ZLEY® AF is its room‑temperature water solubility. Simply pre‑dissolve the powder in water at room temperature – no heating is required – then add to the main formulation and mix thoroughly.
Q3: How should ZLEY® AF be stored?
A: Store in a cool, dry place protected from light. Keep containers tightly sealed to prevent moisture absorption (the ingredient is hygroscopic). Avoid exposure to high humidity and direct sunlight. Under proper storage conditions, the product maintains excellent stability.
Q4: How can I request samples, technical documentation, and pricing?
Please contact our export team via email:
Email: [email protected]
When inquiring, please include your company details, intended product application, and target market so we can provide the most relevant information for your specific needs.