Ingredient
Cholesterol + Phytosphingosine
What is Cholesterol + Phytosphingosine?
Cholesterol and Phytosphingosine are compounds found in the skin's natural barrier. Cholesterol is a type of lipid, while Phytosphingosine is a type of lipid naturally occurring in skin as well.
These ingredients are used in skincare products to help maintain the skin's barrier function, which is critical for retaining moisture and protecting against irritants. The combination is associated with improved skin hydration and barrier repair.
When you see these on a label, it's usually as a beneficial additive intended to support skin health, particularly in moisturizing and anti-aging products.
Commonly found in: Moisturizers, Facial creams, Anti-aging products
Benefits
- Known for enhancing skin barrier function and hydration.
- May contribute to skin repair and soothing properties.
These compounds are generally recognized as safe when used in cosmetics and personal care products.
Research supports their role in maintaining skin health and improving moisture retention.
Cholesterol is often animal-derived, which may not align with vegan preferences unless plant-based sources are specified.
Scout's take
Cholesterol and phytosphingosine round out the lipid trio (with ceramides) that mimics the skin's natural barrier — the most clinically validated combination for barrier repair.
Found in 3 products
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