Myristyl alcohol is a long-chain fatty alcohol derived from plant oils or made synthetically for cosmetic formulations, used to soften textures, boost viscosity, stabilize emulsions, and improve spreadability in lotions, creams, and balms.
A fatty alcohol that softens skin and helps creams feel smooth.
Category
Barrier Support, Skin Conditioning
Type
Emollient
Ratings
Overall Rating
Good
Comedogenic Risk
Low
Low likelihood of clogging pores, but may not suit all skin types.
Our take
Is Myristyl Alcohol a Good Ingredient?
As a reliable emollient and texture enhancer, it supports a smoother feel and reduced surface water loss, which earns it Good, but its potential to clog pores keeps it from rating higher for acne-prone users.
What it does
Skin Benefits
Leaves skin feeling supple and cushioned while helping slow surface water loss, though those prone to breakouts may prefer lighter options due to possible pore congestion.
Where you'll find it
Uses in Skincare & Cosmetics
Often included in moisturizers, body butters, and stick formats like deodorants, as well as some hair-styling creams to improve product feel.
Before you use it
Safety
Generally well tolerated with low irritation potential. It can contribute to congestion for blemish-prone users, so introduce gradually and monitor skin response.