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HYDROLYZED CORALLINA OFFICINALIS EXTRACT.

Valuable CAS 89997-92-2 / SKIN CONDITIONING

Hydrolyzed Corallina Officinalis Extract, derived from red algae, is a versatile marine ingredient that functions as a natural moisturizing factor. It enhances skin elasticity and fortifies the skin barrier, while offering gentle exfoliation and broad antioxidant protection against environmental stressors. Rich in essential minerals, this extract promotes overall skin health and resilience.

Skin Conditioning Natural Moisturizing Factor Enhances Skin Elasticity Promotes Cell Regeneration Strengthens Skin Metabolism Balances Mineral Content Fortifies Skin Barrier Gentle Exfoliation Anti-aging Antioxidant Protection Stimulates Collagen Production Stimulates Elastin Production Improves Moisture Binding Prebiotic Effect

Science

This extract operates by augmenting the skin's natural moisturizing capabilities, significantly improving its capacity to bind moisture and maintain optimal hydration levels. Its inherent mineral content, including zinc and copper, aids in balancing the skin's physiological equilibrium, which is crucial for a robust skin barrier and efficient cellular metabolism. Furthermore, it actively stimulates the production of vital structural proteins, collagen and elastin, contributing to enhanced skin firmness and elasticity. The ingredient also provides mild exfoliating properties, supports cell regeneration, and delivers antioxidant benefits, potentially offering a prebiotic effect for a balanced skin microbiome.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 4 – 5.5
0 7 14

Stability

Optimal stability is observed within a pH range of 4.0 to 5.5. In its powdered form, this extract can also contribute to improving the viscosity of formulated products.


Safety

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Hydrolyzed Corallina Officinalis Extract is safe for use in cosmetics. This determination was supported by negative sensitization data and its established use as an emulsifier in food products, which addressed systemic toxicity concerns.


Your Skin

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

Our Assessment

Valuable

A highly versatile marine-derived extract, Hydrolyzed Corallina Officinalis offers multi-faceted benefits in hydration, barrier support, and anti-aging, underpinned by a favorable safety profile across all skin types.


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