Science
Mechanism of Action
This extract functions as a skin conditioning and protecting agent by delivering anti-inflammatory and antioxidant benefits from its bioactive components, magnolol and honokiol. It specifically attenuates UVB-induced skin damage by reducing sunburned cells, improving tissue structure, and lessening inflammation. Its mechanism involves decreasing DNA damage, which in turn limits the release and migration of inflammatory messenger protein HMGB1, as well as reducing pro-inflammatory cytokines such as IL-8 and PGE-2.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Aqueous and 80% ethanol extracts are effective, indicating good solubility in both water and alcohol. Consideration for liposomal preparation may be beneficial to enhance delivery of its potentially lipophilic bioactive components, similar to other Magnolia extracts, for optimized efficacy.
Safety
Safety Profile
Generally considered safe for topical cosmetic use, with rare instances of skin irritation, allergic reactions, redness, or itching. However, due to a lack of specific data regarding its use during pregnancy and breastfeeding, individuals in these categories should consult a healthcare professional prior to use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Magnolia Biondii Bud/Flower Extract is a valuable ingredient, demonstrating significant protective and soothing effects against UVB-induced damage, while being broadly compatible with all skin types.
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References
Sources