Science
Mechanism of Action
This extract, derived from the mallow family, exerts its benefits through a rich composition of mucilages, flavonoids, and anthocyanins. It functions primarily as a humectant, efficiently drawing and locking in moisture to maintain skin hydration and plumpness. The mucilages and polysaccharides establish a protective, emollient layer on the skin's surface, effectively minimizing transepidermal water loss. Furthermore, its anthocyanosides and vitamins (A, C, E) provide valuable antioxidant protection against environmental stressors, while tannins contribute mild astringent and antimicrobial properties, assisting in pore refinement and gentle dead cell detachment.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Aqueous and hydroglycolic preparations of Malva Moschata Leaf Extract are miscible in water and solutions up to 50% v/v alcohol. Optimal stability and efficacy are observed within a pH range of 5.5 to 7.0, ensuring its integrity and performance in formulations.
Conflicts
- mineral oils
- vegetal oils
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Malva sylvestris-derived ingredients, including leaf and flower extracts, concluding they are safe for cosmetic use at current concentrations and practices when formulated to be non-sensitizing. The ingredient's use as a food further supports its low systemic toxicity profile. For Malva Moschata Leaf Extract, EWG Skin Deep rates it as having 'LOW' concern across cancer, allergies, immunotoxicity, and developmental/reproductive toxicity. While generally well-tolerated, prudent patch testing is advisable, as potential side effects like mild skin irritation or allergic reactions are uncommon but possible.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Malva Moschata Leaf Extract is a valuable botanical ingredient, offering comprehensive hydration, soothing, and protective benefits across all skin types with a remarkably low risk of irritation or comedogenicity.
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References
Sources