Science
Mechanism of Action
This oil provides comprehensive skin benefits through several key mechanisms. Its abundant antioxidants, including vitamins A, C, E, carotenoids, and selenium, effectively neutralize free radicals, safeguarding skin cells and collagen from oxidative damage. A rich profile of fatty acids and phytosterols strengthens the skin's natural barrier, significantly enhancing moisture retention and improving elasticity. Furthermore, its inherent anti-inflammatory properties offer soothing relief for irritated skin conditions, while Vitamin A supports cellular regeneration and Vitamin C bolsters collagen synthesis, contributing to firmer, plumper skin. Zinc also plays a role in promoting skin renewal and managing blemishes.
Research
Clinical Evidence
Medium confidence100%
Key findings
- 01 In a rat model of TCA-induced dermatitis, 100% pumpkin seed oil extract demonstrated potent dose-dependent anti-inflammatory and wound-healing effects, leading to significant reductions in IL-13, IL-33, TNF-α, and adiponectin levels. Concentrations of 25% and 50% showed only partial cytokine suppression, suggesting a benefit from higher concentrations.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Hydrogenated Pumpkin Seed Oil exhibits notable stability and a long shelf life, rendering it highly suitable for diverse cosmetic applications. Formulations incorporating this oil are typically observed within a pH range of 6.7 to 7.3, which is well-tolerated by the skin with minimal risk of irritation. Precise optimal pH for the raw ingredient's stability is not specified.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Hydrogenated Pumpkin Seed Oil, alongside other plant-derived edible oils, concluding it is 'safe as used' in current cosmetic formulations. No specific maximum concentration for cosmetic use was identified, affirming its safety within typical application levels. There is no specified SCCS or FDA status for its cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrogenated Pumpkin Seed Oil is a valuable, multifaceted ingredient offering significant benefits in hydration, antioxidant protection, anti-inflammation, and skin regeneration, suitable for various skin types.
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References
Sources