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Moumoujus

EUCHEUMA SERRA/SACCHARINA ANGUSTATA/ULVA LINZA EXTRACT.

Valuable / SKIN CONDITIONING

This marine-derived extract, a fusion of Eucheuma Serra, Saccharina Angustata, and Ulva Linza algae, offers a comprehensive approach to skin health. It functions as a powerful humectant to enhance skin moisture, while actively reducing inflammation and providing antimicrobial protection for a balanced and revitalized complexion.

Summary

skin conditioning emollient anti-inflammatory antimicrobial humectant revitalizing re-mineralizing cell renewal boosting

Science

Mechanism of Action

This synergistic algae extract acts on multiple skin pathways due to its rich composition, including lipids, proteins, vitamins, essential minerals, and natural antibacterial compounds. It provides revitalizing and re-mineralizing effects, stimulating microcirculation and boosting cellular renewal for healthier skin. As a highly hygroscopic humectant, it draws moisture into the skin, promoting a smooth and supple feel. Specifically, components like Ulva linza demonstrate notable anti-inflammatory and antimicrobial properties. Further, extracts from related macroalgae, such as Ulva fenestrata and Saccharina latissima, have been observed to modulate inflammatory signaling by activating NF-κB and dampening IRF pathways in human macrophage-like cells, contributing to its soothing action. The extract's constituents may also support wound healing processes.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Ulva linza extracts, particularly the ethanol fraction (1-5 mg/mL), significantly inhibited concentration-dependent nitric oxide (NO) production in LPS-induced RAW 264.7 cells, indicating potent anti-inflammatory effects.
  2. 02 Oral administration of Ulva linza polyphenol extract (25-50 mg/kg) effectively reduced colitis in TNBS-induced mice, exhibiting anti-inflammatory efficacy comparable to budesonide.
  3. 03 A mouth rinse containing Ulva linza extract, used twice-daily, clinically reduced dental plaque, improved gingival tissue health, and decreased bleeding, while also inhibiting P. gingivalis and P. intermedia bacteria.
  4. 04 Green (Ulva fenestrata) and brown (Saccharina latissima) macroalgae extracts (250 µg/mL) modulated inflammatory signaling in human macrophage-like cells by downregulating CXCL10 mRNA expression, activating NF-κB, and dampening IRF pathways.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

A broader classification including this ingredient ('Eucheuma Serra/Grateloupia Sparsa/Saccharina Angustata/Ulva Linza/Undaria Pinnatifida Extract') is recognized with a high safety profile, listed as 'SkinSAFE 100 Free', 'Teen SAFE', 'Lip SAFE', 'Baby SAFE', and 'Eyelid SAFE'. It is also approved by the Government of Canada NHPID for topical use as an emollient and skin-conditioning agent, and adheres to strict EU cosmetic safety regulations.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

This multi-algae complex is a valuable ingredient, offering significant anti-inflammatory and moisturizing benefits alongside comprehensive skin conditioning and revitalization, making it suitable for all skin types.

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