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HYDROLYZED CHONDRUS CRISPUS EXTRACT.

Valuable CAS 244023-79-8 / SKIN CONDITIONING

Hydrolyzed Chondrus Crispus Extract is a marine-derived powerhouse, known for its multifaceted skin conditioning properties. It actively hydrates the skin by attracting and retaining moisture, while simultaneously forming a breathable protective barrier against environmental stressors. This ingredient optimizes skin health, improving texture and appearance with demonstrable anti-inflammatory and antioxidant benefits.

Skin Conditioning Humectant Antioxidant Anti-inflammatory Anti-aging Moisture Barrier Support Sebum Regulation

Science

This extract operates as an effective skin conditioning agent, meticulously enhancing skin texture and appearance for a softer, smoother, and more hydrated feel. Its humectant nature actively draws and locks moisture onto the skin's surface, creating a protective, breathable film to significantly reduce transepidermal water loss. Rich in vital polysaccharides, proteins, vitamins, and minerals, it offers robust anti-inflammatory action by modulating pro-inflammatory mediators, thereby mitigating irritation and redness. Furthermore, potent antioxidants, including zeaxanthin and lutein, provide critical defense against oxidative stress from blue light exposure and airborne pollutants. It also contributes to anti-aging protocols by aiding in the restoration of skin elasticity and visibly diminishing wrinkle appearance, while potentially assisting in sebum regulation and promoting optimized wound healing.


Research

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 In vitro studies indicate that enzyme hydrolysates of Chondrus crispus extract exhibit significant antiviral activity against Herpes simplex virus, with effective concentrations (EC50) ranging from 77.6 μg/mL to 126.8 μg/mL.
  2. 02 Further in vitro research demonstrated a 15.6% inhibition of nitric oxide (NO) at a concentration of 100 μg/mL. An isolated organic fraction showed an enhanced 64.6% NO-inhibition, suggesting considerable potential for mitigating NO-stimulated inflammatory responses.

Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 5 – 7
0 7 14

Safety

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has assessed red algae-derived ingredients, including Hydrolyzed Chondrus Crispus Extract, deeming them safe for cosmetic application. While generally well-tolerated topically, individuals with sensitive skin may infrequently experience irritation, redness, or allergic reactions. A preliminary patch test is advised before widespread use. For pregnant or breastfeeding individuals, consultation with a healthcare professional is recommended due to the absence of specific topical usage data during these periods.


Your Skin

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

Our Assessment

Valuable

Hydrolyzed Chondrus Crispus Extract is a valuable, multi-functional ingredient that significantly enhances skin hydration, offers robust antioxidant and anti-inflammatory protection, and supports overall skin health with a low risk of irritation.


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