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METHACRYLOYL HYDROLYZED PEA PROTEIN.

Valuable / ANTISTATIC, BINDING, FILM FORMING, HAIR CONDITIONING

Methacryloyl Hydrolyzed Pea Protein is a sophisticated, plant-derived peptide ingredient sourced from yellow peas. Through hydrolysis, its proteins are broken down into smaller, bioavailable peptides, optimizing absorption for both skin and hair. It functions as a potent humectant, significantly boosting hydration, refining skin texture, and enhancing overall suppleness.

Summary

Antistatic Binding Film Forming Hair Conditioning Skin Conditioning Emollient Humectant Antioxidant Barrier Support Skin Regeneration

Science

Mechanism of Action

This ingredient operates multi-dimensionally to revitalize skin. Primarily, it acts as a humectant, efficiently drawing and retaining atmospheric moisture within the stratum corneum, leading to immediate increases in skin suppleness and a visibly plumper appearance. Its rich profile of essential nutrients and amino acids actively supports intrinsic dermal functions and stimulates natural cellular regeneration. Furthermore, it fortifies the skin's natural barrier, demonstrably improving moisture retention and minimizing transepidermal water loss (TEWL). The contained peptides and amino acids enhance cellular turnover and repair mechanisms, contributing to a reduction in the visible signs of aging, such as fine lines and wrinkles, by promoting increased skin firmness and boosting collagen and elastin synthesis. Additionally, it provides antioxidant defense, effectively neutralizing free radicals to protect skin from environmental damage.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 3 – 8
0 7 14

Stability

Methacryloyl Hydrolyzed Pea Protein exhibits excellent water solubility across all proportions. High solubility is observed at both low and neutral pH values. Optimal conditions for enzymatic hydrolysis of pea proteins typically occur between pH 7 and 8, with post-hydrolysis adjustment to neutral pH. Stability is robust at pH 3 and above pH 6. Formulators should be aware that the isoelectric point, approximately pH 5.0, may result in reduced solubility and potential precipitation, requiring careful pH management.

Conflicts

  • Potential for reduced solubility and precipitation around the isoelectric point of pH 5.0, which should be considered during formulation.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Formal safety assessments by bodies such as CIR, SCCS, or FDA specifically for Methacryloyl Hydrolyzed Pea Protein are not currently available. However, Hydrolyzed Pea Protein, from which this ingredient is derived, is widely recognized as a safe cosmetic component. It is inherently hypoallergenic, non-irritating, and rarely provokes allergic reactions or skin irritation, affirming its suitability for sensitive skin types. Independent assessments, such as Paula's Choice, similarly indicate a 'generally non-irritating' profile.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

This versatile ingredient is valuable for its multifaceted benefits, including significant hydration, robust barrier support, and age-defying properties, making it an excellent choice for diverse skin types and product applications.

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