Science
Mechanism of Action
Malva Moschata Flower Extract functions through its diverse phytochemical profile. Its high mucilage content acts as a potent humectant, drawing and retaining moisture to significantly boost skin hydration, maintain natural moisture balance, and contribute to improved elasticity. Flavonoids and anthocyanins provide robust antioxidant defense, neutralizing free radicals and protecting cellular DNA from environmental damage. Furthermore, the extract offers comprehensive skin conditioning, emollient, and soothing benefits to calm redness and irritation, reduce transepidermal water loss (TEWL), and support increased circulation. It also contains tannins which may offer a mild exfoliating effect to refine pore appearance, and crucially, it protects elastin fibers from degradation while accelerating cellular renewal.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A topical cream with 1-10% Malva sylvestris extract (a closely related species) significantly reduced atopic dermatitis severity in pediatric patients over 4 weeks, demonstrating soothing and anti-inflammatory benefits.
- 02 In vitro studies show Malva extract at 0.6% reduced Human Matrix Elastase (HME) activity by approximately 23%, protecting elastin. A 5% concentration demonstrated an 80% inhibition of HME activity, indicating robust anti-aging potential.
- 03 Malva sylvestris flower extract at concentrations of 1% and 10% was confirmed to be non-phototoxic and non-photosensitizing on guinea pig skin, supporting its safety profile.
Transparency
Dusting Analysis
There is no available data to suggest Malva Moschata Flower Extract is commonly underdosed for marketing purposes. Efficacy is observed across a range of concentrations in studies.
The Formula
Formulation
Stability
This aqueous extract is readily miscible in water and solutions up to 50% v/v alcohol, but it is immiscible with mineral and vegetal oils. Optimal stability is observed within a pH range of 3.6 to 5.1, and some commercial forms dissolved in water and glycerin are best stored refrigerated.
Safety
Safety Profile
The CIR Expert Panel deemed Malva sylvestris-derived ingredients, which are closely related to Malva Moschata, safe for use in cosmetics. This conclusion is supported by their historical use as food, mitigating systemic toxicity concerns, and by negative findings in human dermal irritation and sensitization studies at concentrations up to 10%. Malva Moschata Flower Extract is generally well-tolerated with a low risk of irritation; however, a patch test is recommended for individuals with highly reactive skin. It has also been shown not to be phototoxic or photosensitizing.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Malva Moschata Flower Extract is a valuable multi-functional ingredient, offering significant hydration, soothing, antioxidant protection, and anti-aging benefits with a low risk of irritation across all skin types.
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References
Sources