Science
Mechanism of Action
This extract exerts its beneficial effects through a multifaceted mechanism. It functions as a powerful antioxidant, utilizing its high content of lycopene, Vitamin E, and essential fatty acids to neutralize free radicals and shield the skin from oxidative damage. Furthermore, it possesses anti-inflammatory properties, with components like lycoperoside H and the seed oil itself helping to soothe irritation and diminish redness. Its anti-aging action involves stimulating collagen synthesis, enhancing skin elasticity, and inhibiting human neutrophil elastase (HNE), an enzyme implicated in skin degradation.
Research
Clinical Evidence
Medium confidence0.1%
Key findings
- 01 Oral supplementation with 200 mg/day of Solanum Lycopersicum Seed Extract significantly improved facial skin elasticity and inhibited human neutrophil elastase (HNE) activity over 8-12 weeks in healthy Japanese women.
- 02 A topical anti-aging serum incorporating 0.10% general tomato extract demonstrated stability and was well-tolerated, showing no signs of irritation (redness, swelling, or itching) in a voluntary assessment of 20 participants.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This oil-soluble extract, rich in lipophilic compounds like lycopene, maintains stability within an optimal pH range of 4.3 to 6.5. It is suitable for oil-based formulations or oil-in-water emulsions, with tested stability in a serum containing 0.10% tomato extract when the pH was adjusted between 5.3 and 5.8.
Safety
Safety Profile
While 'Solanum Lycopersicum Seed Extract' lacks a formal CIR safety assessment, related ingredients such as 'Solanum Lycopersicum (Tomato) Seed Oil' are rated with 'LOW' concerns for various toxicities by EWG. A topical formulation containing 0.10% general tomato extract was observed to be stable and non-irritating in human trials. However, as with many botanical extracts, individual sensitivities may occur, suggesting patch testing for new users.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Solanum Lycopersicum Seed Extract is a valuable multifunctional ingredient, offering significant antioxidant protection, anti-inflammatory benefits, and proven efficacy in enhancing skin elasticity and collagen production for comprehensive anti-aging support.
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