CAPRYLHYDROXAMIC ACID Hot Sale Cosmetics Preservative

CAS Number: 7377-03-9

Chem/IUPAC Name: N-hydroxyoctanamide

EINECS/ELINCS No: 230-936-7

COSING REF No: 86262

Description:

Caprylhydroxamic Acid is a crystalline solid ranging from white to tan, serving as a chelating agent, bacteriostatic, and fungistatic agent in cosmetics and personal care items. Its unique feature lies in its ability to remain effective at high pH levels. As a synthetic chelating agent, it safeguards cosmetic formulations from destabilizing metal ions, offering stability. Additionally, it acts as a preservative by preventing mold growth in water-based formulas. This versatile ingredient finds application in a wide range of cosmetic formulations, including waterless products. When combined with antimicrobial glycols like propanediol, it often contributes to a "preservative-free preservative system" in cosmetics. According to 2020 FDA Voluntary Cosmetic Registration Program (VCRP) survey data, Caprylhydroxamic Acid is used at maximum concentrations of 0.25% in leave-on and rinse-off body and hand products and 0.3% in bath soaps.

• Skin care: Occasionally paired with humectants like glycerin or propanediol for enhanced aesthetics or a conventional, broad-spectrum preservative system, it ensures product safety. Due to its origin from coconut oil, it is a plant-based substance with an improved profile, offering reliable effectiveness against bacteria and fungi.
• Hair care: Commonly found in shampoos and other hair products, it serves as a mild, plant-based, non-toxic preservative with moisturizing properties.