INCI: undecylenoyl phenylalanine APPEARANCE:White smooth powder USAGE RATE:0.2-2% Purity: 99% Usage: 0.2-2% Ph Level: 4-7 Solubility: WARM OIL Country of Origin: France But it can form hazy solutions or precipitate at higher concentrations semi White MSH Powder – a cutting-edge ingredient which may help to brighten skin tone, and promote a radiant, complexion.Gentle Non-Irritating: Suitable for all skin types Versatile Easy to Use: Compatible with a wide range of skincare formulations, from serums to creams. Cruelty-Free Safe: ideal for clean beauty brands. Caution: Always perform a patch test before incorporating new ingredients into your formulations. For external use only. These products do not prevent, treat or cure any illness or disease STORAGE:Store in an airtight, cool, dark place. When stored properly, best used within 1 year from date of purchase.