Science
Mechanism of Action
Morus bombycis extract primarily functions by inhibiting tyrosinase, an enzyme critical for melanin production, thereby reducing the appearance of dark spots and promoting skin brightening. Its rich composition of flavonoids, anthocyanins, and phenolic compounds provides strong antioxidant activity, neutralizing free radicals to protect skin from oxidative stress and mitigate signs of premature aging like fine lines. The extract also acts as a skin conditioning agent, reinforcing the skin's natural barrier to enhance moisture retention and improve texture. Furthermore, it exhibits anti-inflammatory properties to reduce redness, offers astringent benefits to tighten skin, and possesses antimicrobial and anti-seborrheic activity.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Morus bombycis extract is water-soluble. While specific optimal pH ranges for its stability in cosmetic formulations are not explicitly detailed, studies on other mulberry extracts (Morus alba) suggest optimal pH for extraction or microcapsule stability between 3.5 and 4.5, and stability in emulsions around pH 6.0.
Safety
Safety Profile
Morus Bombycis Leaf/Root Extract is generally considered safe for topical application in cosmetic products. However, as with any botanical extract, potential side effects such as mild skin irritation, allergic reactions, redness, or itching are uncommon but possible; therefore, patch testing is recommended prior to widespread use. Data specifically regarding its topical use during pregnancy and breastfeeding is currently insufficient, and consultation with a healthcare professional is advisable for individuals in these categories. No detailed safety assessment by CIR or SCCS for Morus bombycis extract has been identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Morus bombycis extract is a valuable ingredient, leveraging its potent tyrosinase inhibition and robust antioxidant profile to effectively address hyperpigmentation and promote overall skin health across all skin types.
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References
Sources