A cosmetic composition with excellent antioxidant, whitening, anti-inflammatory and regenerative effects
A cosmetic composition using sesame meal extract addresses the limitations of existing products by offering excellent antioxidant, whitening, and regenerative benefits, while avoiding skin irritation, through a method of low-temperature processing and reflux extraction.
Patent Information
- Application Number
- KR1020230044778
- Authority / Receiving Office
- KR · KR
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2023-04-05
- Publication Date
- 2026-08-05
- Estimated Expiration
- 2043-04-05
AI Technical Summary
Existing cosmetic compositions for skin whitening and anti-aging lack efficacy and stability, often causing side effects such as skin irritation and allergies, while synthetic ingredients may not provide satisfactory antioxidant, anti-inflammatory, and regenerative benefits.
A cosmetic composition containing sesame meal extract is prepared by low-temperature drying and cold-pressing sesame seeds to extract oil, followed by reflux extraction with a solvent to obtain a mixture containing 1 to 20 w/v% sesame meal, which is then refluxed at 40°C to 100°C to produce a sesame meal extract rich in sesamin and sesamolin.
The composition exhibits high antioxidant, whitening, anti-inflammatory, and regenerative effects, minimizing side effects and providing effective skin care benefits.