Science
Mechanism of Action
This extract acts as a powerful antioxidant, shielding skin cells from free radical damage and oxidative stress. Its anti-inflammatory capabilities help to visibly calm irritation and reduce redness. It also demonstrates antimicrobial activity, assisting in maintaining a healthy skin microbiome. Furthermore, Pinus Nigra Extract promotes skin regeneration, contributing to enhanced freshness and elasticity, and strengthens the natural skin barrier by supporting moisture balance. Its rich profile includes volatile oils (e.g., pinen, limonen), resins, tannins, vitamins (E, C, B-complex), bioflavonoids, beta-carotene, lutein, zeaxanthin, manganese, and copper, all working synergistically to soothe, encourage collagen production, and support skin toning and pH balance for optimal cell repair.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A 40% methanol extract of Pinus nigra demonstrated the highest antioxidant activity, quantified at 12.83 ± 1.05 TEAC, among tested alcoholic extracts after 60 minutes of extraction.
- 02 A 40% ethanol extract also exhibited significant antioxidant activity, registering 11.88 ± 0.72 TEAC under similar extraction conditions.
- 03 Various ethanol extracts showed potent antioxidant activity, with DPPH method evaluations ranging from 36% to 93%.
- 04 A hydroethanolic extract (EtOH/H2O 1:2) displayed significant antioxidant capacity.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The extract can be successfully prepared using a variety of solvents, including diluted alcohols (e.g., 40% methanol, 40% ethanol) and hydroethanolic mixtures, suggesting good solubility in both aqueous and organic/hydroalcoholic systems for robust formulation stability.
Safety
Safety Profile
This ingredient is regulated in Europe and the United Kingdom and is associated with a 'low penalty' across all categories on INCI Beauty, indicating a generally favorable safety profile. While specific maximum cosmetic use concentrations from CIR, SCCS, or FDA are not readily available, it is noted that pine needle extracts may contain isocupressic acids, which have been linked to toxicity in beef cattle; however, effective methods exist to remove these compounds without compromising the extract's beneficial properties.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Pinus Nigra Bud/Needle Extract is a valuable ingredient, delivering comprehensive antioxidant, anti-inflammatory, and skin-regenerating benefits, particularly for dry and sensitive skin, with a low risk of irritation.
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