This is a plant extract from the root of Morus bombycis, a mulberry species, used in formulas aimed at improving the look of uneven tone and supporting antioxidant blends, though current human evidence is modest and outcomes can vary.
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Morus Bombycis (Mulberry) Root Extract a Good Ingredient?
In vitro data suggest tyrosinase pathway interaction, yet well-controlled human trials are scarce, leading to uncertain results, which is why it rates Fair. Risks include irritation in sensitive skin and extract variability.
What it does
Skin Benefits
Targets the appearance of dark spots and general dullness while offering ancillary antioxidant support, though evidence is limited, so visible changes may be mild.
Where you'll find it
Uses in Skincare & Cosmetics
Seen in brightening serums, spot correctors, and toners designed for tone refinement, and sometimes added to moisturizers for supportive effects.
Before you use it
Safety
Generally tolerated, but botanical extracts can cause irritation or allergy; patch testing is sensible. No widely recognized topical restrictions.
Products with Morus Bombycis (Mulberry) Root Extract