Science
Mechanism of Action
Hylocereus costaricensis peel extract exerts its beneficial effects primarily through its rich phytochemical composition, including phenolic acids, flavonoids, and vitamin C. These compounds act as potent antioxidants, effectively neutralizing free radicals to prevent oxidative stress, which is a key contributor to premature aging and damage from UV radiation and environmental pollutants. The extract also demonstrates intrinsic photoprotective properties by absorbing UV radiation. Mechanistically, it stimulates collagen production, contributing to enhanced skin firmness, elasticity, and a reduction in the appearance of wrinkles. Further actions include promoting healthy skin cell metabolism, aiding in gentle exfoliation, and supporting cellular repair processes. It possesses anti-inflammatory capabilities and has shown anti-tyrosinase activity, suggesting potential for evening skin tone and reducing hyperpigmentation.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Achieved significant improvement in acne vulgaris lesions within 7-14 days when formulated as a gel.
- 02 Demonstrated a Sun Protection Factor (SPF) of 35.02 ± 0.39.
- 03 Showed an SPF value of 15.38 ± 0.09.
- 04 Applied in a gel form, stimulated collagen formation and supported epithelialization, leading to a smaller mean area of second-degree burns on rats by day 14 compared to control groups.
- 05 Effectively prevented the formation of pathogenic bacteria.
- 06 An anti-aging peel-off mask containing this extract was effective in repairing skin and providing an anti-aging effect on human volunteers over a 4-week period.
Transparency
Dusting Analysis
Current research data does not provide sufficient information to determine if Hylocereus Costaricensis Peel Extract is commonly 'dusted' in formulations at sub-efficacious levels.
The Formula
Formulation
Stability
Optimal color stability is observed at pH 3, with stability generally maintained within a pH range of 3 to 7. Pigment color is unstable and degrades significantly above pH 6 or at extreme pH values (e.g., 2 and 12). Thermal stability for optimal color is up to 40°C. Low temperature storage (4-7°C) is crucial for retaining better antioxidant activity and betacyanin content. Encapsulation techniques can be employed to enhance both its bioavailability and overall stability in formulations.
Safety
Safety Profile
No toxicity was observed for normal cells in studies specifically evaluating betacyanin extracts. However, a comprehensive safety review by the Cosmetic Ingredient Review (CIR) Expert Panel is currently unavailable.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hylocereus Costaricensis Peel Extract is a valuable, multi-functional ingredient, demonstrating scientifically supported efficacy in antioxidant protection, anti-aging, UV defense, acne treatment, and skin repair across various concentrations.
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