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Moumoujus

HYDROLYZED PLEUROTUS OSTREATUS FRUITING BODY EXTRACT.

Valuable / SKIN CONDITIONING

Derived from oyster mushroom, Hydrolyzed Pleurotus Ostreatus Fruiting Body Extract is a multi-functional ingredient. It is recognized for its potent antioxidant and anti-inflammatory capabilities, actively combating cellular aging and supporting skin regeneration. This extract helps to prevent and improve various signs of skin damage, promoting overall skin health and resilience.

Summary

Skin Conditioning Antioxidant Anti-aging Anti-inflammatory Skin Brightening Wound Healing Moisturizing

Science

Mechanism of Action

This extract functions by exhibiting strong antioxidant activity, effectively neutralizing DPPH and ABTS free radicals and reducing reactive oxygen species to mitigate oxidative stress and lipid peroxidation. It demonstrates anti-inflammatory properties by modulating immune responses and decreasing pro-inflammatory cytokine secretion, such as interleukin-6. Furthermore, it delivers anti-aging benefits through the inhibition of collagenase and elastase, which are enzymes that degrade essential skin proteins, alongside reducing senescent cell accumulation and enhancing collagen synthesis. Its polysaccharides, including beta-glucans like 'pleuran', and phenolic compounds are key bioactive components contributing to its comprehensive effects, including promoting wound healing by boosting collagen production, neovascularization, and epidermal growth factor (EGF) intensity.

Research

Clinical Evidence

Medium confidence
Effective range 0.01–10%
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted
Min. effective
0.01%
Red flag below
0.005%

Effective concentrations for skin benefits in cosmetic compositions begin at approximately 0.01%. Formulations containing this ingredient below 0.01% may not deliver the intended therapeutic effects.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

The thermostability of polysaccharides within Pleurotus ostreatus extracts varies based on extraction methods and pH. Water extracts typically yield more thermostable polysaccharides compared to those obtained through alkaline or acidic solutions, with acidic fractions generally exhibiting lower stability than neutral ones.

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
10%
Sensitization risk Low

Pleurotus ostreatus extracts are generally considered safe for human consumption and topical application, aligning with EU regulations including the Novel Food Regulation (2015/2283). Cosmetic formulations containing up to 10% of this extract have been evaluated as safe and effective for skin applications, with a low irritancy potential.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Hydrolyzed Pleurotus Ostreatus Fruiting Body Extract is a valuable ingredient, offering comprehensive benefits from antioxidant protection and anti-aging properties to anti-inflammatory and wound-healing support across all skin types.

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