Myristyl alcohol is a fatty alcohol derived from natural fats and oils. It functions as an emollient, helping to soften and smooth the skin, and also acts as an emulsifier and thickener in cosmetic formulations. It helps to stabilize products and improve their texture.
NoneFatty alcoholEvidence: Medium
BenefitMinimal 0.8 / 4
Hydration
Barrier support
RiskLow 0.5 / 4
Irritation
Sensitization
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
improves product texture
softens skin
stabilizes emulsions
Things to watch
potential for irritation in sensitive individuals
may contribute to clogged pores in some skin types
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Products with Myristyl Alcohol
Creative Color Hair Care Mask – Desert Sand
Score 4 / 5
Silk Hydration Ultra‑Light After Sun Lotion (Coconut & Papaya)
No, myristyl alcohol is a fatty alcohol, which is very different from drying alcohols like ethanol or isopropyl alcohol. Fatty alcohols help to moisturize and condition the skin, rather than drying it out.
What is the difference between myristyl alcohol and myristic acid?
Myristyl alcohol is a fatty alcohol, while myristic acid is a fatty acid. Both are derived from natural sources and are used in cosmetics, but they have different chemical structures and functions.
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