DropBrigt® VAP | Retinyl Palmitate

DropBright® VAP is a derivative of retinol created through esterification with palmitic acid, providing enhanced stability and safety compared to pure retinol. It stimulates keratinocyte production, strengthens the epidermis, and promotes collagen synthesis in dermal fibroblasts, combating signs of aging like skin thinning, wrinkles, and sagging. DropBright® VAP also inhibits melanin production, contributing to skin whitening and an overall youthful appearance.

INCI Name: Retinyl Palmitate
Trade Name: DropBright® VAP
CAS Number: 79-81-2
Function: Anti-wrinkle, Whitening, Anti-aging
EWG Score: 2–3 (Low to Moderate Hazard)

Benefits

1. Anti-Wrinkle and Anti-Aging:

   • Enhances epidermal thickness by stimulating keratinocyte production and intercellular adhesion deposition.
   • Promotes collagen and elastin synthesis, reducing wrinkles and improving skin elasticity.

2. Skin Whitening:

   • Inhibits melanin synthesis, brightening the skin and reducing pigmentation.

3. Cellular Renewal:

   • Accelerates epidermal cell turnover, resulting in a smoother, more even skin texture.

4. Safe and Stable:

   • A stable and gentle alternative to retinol, with reduced irritation and enhanced compatibility in formulations.

Suggested Usage

• Concentration: 0.1%–5%
• Applications:
  • Anti-aging creams and serums
  • Whitening lotions and essences
  • Skin-firming products
• Method of Incorporation:
  • Add to the oil phase of formulations; ensure proper emulsification during production.

Features

• Enhanced stability and safety compared to retinol.
• Soluble in vegetable oils; compatible with oil-based systems.
• Suitable for a wide range of skincare applications.

Physicochemical Properties

• Appearance: Yellowish oily liquid or crystal
• Activity (IU/g): ≥1,000,000
• Refractive Index (n20): 1.510–1.530
• Relative Density (d20/20): 0.906–0.930
• Heavy Metals (Pb): ≤10 ppm
• Arsenic (As): ≤2 ppm
• Mercury (Hg): ≤1 ppm
• Cadmium (Cd): ≤5 ppm
• Microbial Safety:
  • Aerobic Plate Count: ≤500 CFU/ml
  • Yeast & Mold: ≤100 CFU/ml
  • Escherichia coli: Negative
  • Salmonella: Negative
  • Pseudomonas aeruginosa: Negative

Cautions

• Storage:

  • Store at room temperature in a cool, dry place. Avoid high temperatures and exposure to open flames.

• Solubility:

  • Insoluble in water; ensure proper dissolution in oil-based systems.

Packaging and Shelf Life

• Packaging: Sealed containers
• Shelf Life: 2 years under recommended storage conditions