Capryloyl Glycine
Ingredient Info
Capryloyl glycine is a skin-conditioning ingredient derived from coconut oil and the amino acid glycine. It's used in skincare formulations to improve texture and, based on clinical evidence, may help reduce unwanted body hair growth when applied topically over extended periods.
Benefits
- May reduce hair density and thickness on body hair with regular use over 120+ days
- Improves skin conditioning and texture
- Generally well-tolerated in most users
Potential concerns
- Can cause allergic contact dermatitis or skin sensitization in some individuals, particularly those with atopic dermatitis or sensitive skin
- Limited long-term safety data available
Science: Clinical studies show capryloyl glycine 4% significantly reduces hair growth parameters compared to placebo over 120 days. However, dermatologists have documented cases of allergic contact dermatitis, suggesting it may act as a skin sensitizer in susceptible individuals. More research is needed on long-term safety and optimal concentrations.
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