Morus Bombycis (Mulberry) Root Extract

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.
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Ingredient Snapshot

Overview
A mulberry root extract that targets dark spots and dullness.
Category
Brightening, Hyperpigmentation, Antioxidant, Skin Conditioning
Type
Botanical Extract

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

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.

Uses In Skincare & Cosmetics

Seen in brightening serums, spot correctors, and toners designed for tone refinement, and sometimes added to moisturizers for supportive effects.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally tolerated, but botanical extracts can cause irritation or allergy; patch testing is sensible. No widely recognized topical restrictions.

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.