This sphingoid base is both a barrier brick and a blemish-calmer — a rare dual-role lipid.
Research supports its role in ceramide synthesis and microbial balance.
How to use: In night creams and blemish formulas.
Cautions: None expected.
Skin, makeup, and nails in one connected beauty system
Free express shipping on orders over $50
Take our personalized skin quiz
Ingredient
The barrier lipid with antibacterial poise.

This sphingoid base is both a barrier brick and a blemish-calmer — a rare dual-role lipid.
Research supports its role in ceramide synthesis and microbial balance.
How to use: In night creams and blemish formulas.
Cautions: None expected.