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Moumoujus

PINUS PINASTER TWIG LEAF EXTRACT.

Valuable CAS 90082-75-0 / PERFUMING

Derived from the French maritime pine, Pinus Pinaster Twig Leaf Extract is a potent botanical ingredient renowned for its comprehensive skin benefits. Rich in protective antioxidants and anti-inflammatory compounds, it works to shield the skin from environmental stressors while reducing visible redness and irritation.

Summary

Antioxidant Skin-conditioning Anti-inflammatory Perfuming

Science

Mechanism of Action

Pinus Pinaster extract functions through its high concentration of bioactive compounds, including flavonoids, polyphenols, and terpenes. These components provide robust antioxidant defense against free radicals, pollution, and UV damage. It also exerts anti-inflammatory effects, effectively reducing skin redness and soothing irritation by inhibiting inflammatory pathways. Furthermore, it fortifies the skin's natural barrier, preserving its integrity and minimizing moisture loss, thereby promoting overall skin health and renewal. Evidence from bark extract studies also suggests potential for enhancing extracellular matrix components, supporting hydration and elasticity.

Research

Clinical Evidence

Medium confidence
Effective range 0.05–0.2%
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No data available in the provided research to suggest this ingredient is commonly 'dusted' or used at ineffective concentrations for marketing purposes.

The Formula

Formulation

Solubility
Both
Optimal pH 6.5 – 8
0 7 14

Stability

The antioxidant efficacy of Pinus Pinaster extracts (specifically bark extract, Pycnogenol) is most pronounced at a slightly basic pH around 8, within a functional range of 6.5-8, with activity improving at higher concentrations. Extracts are obtained through various solvents, indicating solubility in both water-based and oil/alcohol-based formulations.

Conflicts

  • Peroxides (for Pinus species essential oils, requiring antioxidant additives to prevent dermal sensitization)

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Moderate

Pinus Pinaster twig leaf extract is generally well-tolerated. However, due to the potential for individual sensitivities or allergic reactions, patch testing is recommended for sensitive individuals. For related Pinus species essential oils, managing peroxide levels below 10 millimoles per liter with antioxidants during production is crucial to prevent dermal sensitization.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Pinus Pinaster Twig Leaf Extract is a valuable ingredient, offering broad-spectrum antioxidant and anti-inflammatory benefits that support skin health, barrier integrity, and rejuvenation across diverse skin types.

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