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Moumoujus

PERSEA GRATISSIMA BUTTER.

Valuable CAS 8024-32-6 / SKIN CONDITIONING

Persea Gratissima Butter, derived from avocado fruit, is a rich emollient designed to deeply hydrate and nourish the skin. It works by reinforcing the skin's natural barrier, effectively reducing moisture loss and promoting a smoother, more supple complexion. Its robust composition supports overall skin health and resilience.

Summary

Emollient Skin Conditioning Smoothing Moisturizing Nourishing Antioxidant Anti-inflammatory Skin Barrier Support

Science

Mechanism of Action

This butter functions primarily as an emollient, delivering significant moisturizing and nourishing benefits through its high concentration of essential fatty acids (including oleic, palmitic, and linoleic acids) and a spectrum of vitamins (A, E, D). It demonstrates excellent skin penetration, which helps to strengthen the skin's barrier function and minimize transepidermal water loss (TEWL), thereby maintaining optimal hydration levels. Furthermore, it supplies antioxidant protection via vitamins E, C, and carotenoids, which combat free radical damage and oxidative stress. This antioxidant activity may also contribute to improved skin elasticity and collagen production, offering anti-aging support. Its inherent anti-inflammatory properties additionally assist in soothing irritated skin.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

Persea Gratissima Butter is a substantive ingredient typically incorporated for its emollient properties, requiring functional concentrations rather than minimal 'dusting' amounts.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Insoluble in water, Persea Gratissima Butter is readily soluble in cosmetic esters and vegetable oils when heated. It should be melted before integration into the fatty phase of a formulation. Formulators must manage its oxidative stability, particularly given the polyunsaturated fatty acid content of the underlying avocado oil. It is advised to monitor raw material peroxide and acid values, and implement an effective antioxidant strategy in the final product. The butter maintains a shelf-life of approximately one year when stored below 25°C (77°F) in an airtight container, protected from light and moisture. It will liquefy above 36°C (98°F) but re-solidifies upon cooling without compromising its efficacy.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
100%
Sensitization risk Low

The CIR Expert Panel deems Persea Gratissima (Avocado) Oil safe for cosmetic application, noting no irritation, sensitization, or toxicity. This safety profile extends to Persea Gratissima Butter, which is commonly a blend of avocado oil and hydrogenated vegetable oils. It maintains a low hazard rating by EWG with no significant concerns for carcinogenicity, allergies, or reproductive toxicity, and adheres to EU cosmetic regulations. While generally non-toxic, targeted patch testing is recommended for individuals with highly sensitive skin.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Persea Gratissima Butter is a valuable emollient, delivering robust hydration, barrier support, and antioxidant protection with a low risk of irritation and comedogenicity, making it highly suitable for dry, sensitive, and normal skin types.

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