Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

ASCOPHYLLUM NODOSUM EXTRACT.

Valuable CAS 84775-78-0 / SKIN CONDITIONING

Ascophyllum Nodosum Extract is a brown algae-derived ingredient recognized for its robust moisturizing, antioxidant, and anti-inflammatory capabilities. It deeply hydrates to enhance skin elasticity and softness, while actively combating free radical damage and soothing irritation. Furthermore, it supports skin regeneration by influencing collagen and elastin production.

Summary

skin conditioning antioxidant humectant texture enhancer anti-inflammatory collagen booster elastin booster skin regenerating pigmentation reduction

Science

Mechanism of Action

Ascophyllum Nodosum Extract primarily functions by deeply moisturizing the skin, thereby fortifying the natural moisture barrier and improving overall elasticity and softness. Its potent antioxidant properties effectively neutralize free radicals, mitigating premature aging, sun damage, dullness, and discoloration. The extract also acts as a significant anti-inflammatory agent, soothing irritated skin, reducing redness, and bolstering the skin's immune response, largely attributed to bioactive components like fucoidans and fucoxanthin. These compounds may also provide protective effects against UV-induced DNA damage. Mechanistically, it influences gene expression related to collagen production and inhibits key skin-degrading enzymes such as elastase and collagenase, promoting a firmer and smoother complexion. Additionally, there is evidence to suggest it may decrease skin pigmentation, with claims of it acting as a skin whitening agent.

Research

Clinical Evidence

Medium confidence
Effective range 0.2–0.5%
Optimal

N/A

Key findings

  1. 01 In vitro studies demonstrated reduced levels of vascular endothelial growth factor (VEGF) and prostaglandin E2 (PGE2) in keratinocytes, indicating anti-inflammatory potential.
  2. 02 An in vitro study showed a 37% inhibition of MMP-2 activity, suggesting benefits for maintaining skin integrity.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Generally stable across various pH and temperature ranges. However, degradation can occur in the presence of oxidants or strong acids.

Synergies

  • Asparagopsis armata extract (demonstrated in clinical studies)

Conflicts

  • oxidants
  • acids

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded in 2019 that Ascophyllum Nodosum Extract, along with 67 other brown algae-derived ingredients, is safe for cosmetic applications under current practices of use and concentration. It is generally considered non-toxic and non-irritating to the eyes and skin, though rare instances of allergic reactions or sensitivity may manifest, particularly in individuals with highly sensitive skin.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

A highly versatile marine extract offering significant hydration, antioxidant protection, anti-inflammatory benefits, and regenerative support, suitable for a wide range of skin concerns and types.

Related

Similar Ingredients

Finding similar ingredients…