Ingredient
Phytosphingosine
A lipid ingredient that supports the skin barrier.
What it is
Phytosphingosine is a lipid ingredient commonly formulated alongside ceramides to support the skin barrier.
Why it's used in skincare
Used as part of a barrier-supporting ingredient system.
How Dermiscia uses it
Formulated into Velcria alongside ceramides and cholesterol.
Important considerations
Barrier-support ingredients work as a system rather than in isolation.