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FUCUS VESICULOSUS THALLE OIL.

Valuable CAS 84696-13-9 / PERFUMING

Derived from bladderwrack seaweed, Fucus Vesiculosus Thalle Oil is a multifaceted ingredient renowned for its potent anti-aging, moisturizing, and protective properties. It works to improve skin elasticity and firmness, while strengthening the skin's natural barrier against environmental stressors.

Anti-aging Moisturizing Skin regenerating Firming Antioxidant Anti-inflammatory Skin barrier support Detoxifying Photoprotection

Science

This marine-derived oil penetrates deeply into the epidermis, delivering proteins essential for redesigning collagen and regenerating elastin. This action significantly contributes to the reduction and softening of wrinkles, alongside a noticeable increase in skin elasticity and firmness. Rich in vitamins, minerals, and potent antioxidants, it offers comprehensive moisturizing, anti-inflammatory, and regenerative benefits. It fortifies the skin's protective barrier, enhancing moisture retention, and supports natural detoxification by stimulating microcirculation, while actively shielding the skin from free radical damage and environmental aggressors.


Research

Medium confidence
Effective range 1–5%
Optimal

1%

Key findings

  1. 01 A topical gel formulation containing 1% Fucus vesiculosus extract demonstrated a decrease in skin thickness and an improvement in elasticity, suggesting significant anti-aging potential.

Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

While a specific optimal pH range is not detailed, the oil contains phenolic compounds known as phlorotannins, which generally contribute to its antioxidant stability.


Safety

CIR Status
Safe as used
Max tested
5%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed Fucus Vesiculosus Extract as safe for cosmetic use, with reported concentrations up to 5%. Topically, it is considered possibly safe. However, individuals with seafood sensitivities may experience allergic reactions or localized skin irritation. Oral intake is not recommended due to potential iodine variability and heavy metal content.


Your Skin

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Medium

Our Assessment

Valuable

Fucus Vesiculosus Thalle Oil is a valuable marine-derived ingredient offering significant anti-aging, moisturizing, and barrier-strengthening benefits for diverse skin types, with a low risk of irritation.


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