Science
Mechanism of Action
This extract functions by establishing a delicate yet effective protective film on the skin's surface, acting as a shield against external stressors such as pollution, harsh weather conditions, and UV radiation, thereby aiding in the preservation of skin integrity. Furthermore, its inherent abundance of mucilage endows it with humectant properties, efficiently attracting and binding water molecules to the skin, which significantly enhances hydration and imparts a feeling of increased softness and elasticity.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Malva Moschata Root Extract exhibits water solubility. Optimal stability is observed within a pH range of 4.5 to 5.5, a finding extrapolated from studies on a closely related Malva species (Malva sylvestris). Formulators should be cognizant of its mucilage-rich composition, which necessitates robust preservation strategies to mitigate microbial proliferation. Integration into formulations is recommended during the water-phase for cold-processed systems or during the cool-down phase for emulsions.
Safety
Safety Profile
While generally regarded as safe for topical application, the Cosmetic Ingredient Review (CIR) Expert Panel indicates 'insufficient data' specifically for Malva Moschata Root Extract. Assessment of other Malva species extracts (flower, leaf, stem) deemed them safe when formulated to be non-sensitizing, with a reported maximum concentration of 0.1% for Malva Sylvestris Flower Extract in certain non-spray products. However, individual variations in skin response are possible, with potential for irritation, allergic reactions, redness, or itching, necessitating a preliminary patch test prior to widespread use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Malva Moschata Root Extract presents as a promising ingredient for skin protection, hydration, and soothing, but comprehensive clinical and safety data specific to this extract are currently insufficient, warranting cautious formulation and further research.
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