Ascorbyl Tetraisopalmitate
Ingredient Info
Ascorbyl Tetraisopalmitate is a stabilized form of vitamin C that's designed to penetrate deeper into skin than regular vitamin C. It's more shelf-stable and longer-lasting, making it easier to formulate into skincare products without degrading.
Benefits
- Antioxidant protection against environmental damage
- May support skin brightening and more even tone
- Better stability and shelf life compared to pure vitamin C
- Enhanced skin penetration due to its oil-soluble structure
Potential concerns
- Limited real-world efficacy data in finished consumer products
- May require specific storage conditions to maintain stability
- Potential for irritation in sensitive skin types, though less likely than pure vitamin C
Science: Research shows this vitamin C derivative has superior stability and skin penetration compared to standard vitamin C, with emerging evidence for antioxidant and wound-healing benefits. However, most published studies focus on laboratory conditions or specialized delivery systems rather than typical skincare formulations available to consumers.
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