Snapshot
- Overview
- Plant sterols from soy that comfort dryness and support the barrier.
- Category
- Skin Conditioning, Barrier Support, Soothing
- Type
- Emollient
Soybean Phytosterols
Soybean phytosterols are plant sterols obtained from soy oil and related fractions. They condition texture, give a velvety finish, support suppleness on dry areas, and complement barrier-focused creams and balms.
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Our take
Is Soybean Phytosterols a Good Ingredient?
This rates Good: phytosterols can support barrier comfort and help reduce dryness, with modest human and in vitro support. The benefits are noticeable for conditioning but not strongly active, which keeps the rating at Good rather than Great; it's usually stable in emulsions and gentle on skin.
What it does
Skin Benefits
They help comfort dryness and support a stronger-feeling moisture barrier, easing tightness and reducing the appearance of flakiness on parched areas.
Where you'll find it
Uses in Skincare & Cosmetics
They're added to rich creams, restorative balms, and lip care to boost cushioning and improve afterfeel in nourishing formulas.
Before you use it
Safety
It carries a low likelihood of irritation for most users. Individuals with soy sensitivities should use it cautiously. No specific regulatory restrictions are commonly cited.
