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Moumoujus

ALTHAEA OFFICINALIS FLOWER EXTRACT.

Valuable CAS 73049-65-7 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Althaea Officinalis Flower Extract is a botanical ingredient rich in mucilage, flavonoids, and phenolic acids. It is prized for its ability to soothe, hydrate, and protect the skin by forming a moisture-retaining barrier and offering antioxidant benefits. This extract supports overall skin health, particularly for dry and sensitive complexions.

Summary

Skin conditioning Emollient Soothing agent Hydrating agent Antioxidant Protective barrier support Tissue regeneration support

Science

Mechanism of Action

This extract functions primarily through its rich composition of mucilage, flavonoids, and phenolic acids. The high mucilage content is instrumental in forming a protective, occlusive barrier on the skin's surface, which effectively reduces transepidermal water loss and significantly aids in moisture retention. Beyond its direct hydrating and protective effects, the extract exhibits notable antioxidant properties, helping to mitigate cellular damage from environmental stressors. Furthermore, it demonstrates the potential to stimulate keratinocyte proliferation and enhance fibroblast cellular activity, suggesting a role in supporting the skin's natural tissue regeneration and repair processes.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 5 – 6.5
0 7 14

Stability

The extract is readily soluble in water, making it well-suited for integration into aqueous-based cosmetic formulations. Its optimal stability range is inferred to be between pH 5.0 and 6.5, aligning with typical stability profiles observed for Althaea Officinalis root extracts.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While a specific Cosmetic Ingredient Review (CIR) assessment for ALTHAEA OFFICINALIS FLOWER EXTRACT is currently unavailable, related extracts, particularly Althaea Officinalis Root Extract, are generally regarded as safe for cosmetic applications. These root extracts are noted for being non-toxic and non-irritating, even for sensitive skin. Adverse reactions are rare and typically limited to individuals with specific plant allergies. An EMA assessment for Althaea officinalis L., radix, reported an acute toxicity LD50 greater than 5000 mg/kg in albino mice and confirmed aqueous extracts as non-genotoxic at concentrations up to 5000 mg/plate. For context, Althaea rosea flower extract, a related species, has been evaluated for systemic safety, with cosmetic exposure levels up to 2% (or 0.0001% to 0.005% in more recent product registrations) deemed unlikely to pose additional health risks.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Althaea Officinalis Flower Extract is a valuable botanical ingredient, offering significant hydrating, soothing, and protective benefits with a generally favorable safety profile for diverse skin types.

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