改善脱发功能性成分的最新研究趋势及未来展望.pdf

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1、 Recent Research Trends and Future Prospects in Functional Ingredients for Improving Hair LossDong Wook,Shin Ph.DABC Lab(Anti-aging Bio&Cosmeceutical Lab)biocosmedkku.ac.kr82-10-2645-6496Part 1.Overview of Hair MarketThe Need for the Development of Naturally Derived Functional Cosmetic IngredientsSW

2、OT Analysis of the Hair Loss Cosmetic MarketGrowing Consumer Demand for“Safety and Naturalness”in CosmeticsStrengthsWeaknesses Growing consumer demand for non-invasive,over-the-counter hair loss solutions Rising awareness of scalp and hair health Availability of various product formats(shampoos,toni

3、cs,serums,etc.)Increasing interest in functional and natural ingredients Limited scientifically proven efficacy compared to pharmaceutical treatments Requires long-term use for visible results High product turnover and brand competition Regulatory challenges for claiming hair growth effectsOpportuni

4、tiesThreats Expansion into younger demographics experiencing early-stage hair loss Development of natural,plant-based,and biotechnology-derived actives Growing e-commerce and D2C(direct-to-consumer)channels Integration with scalp diagnostic technologies and personalized care Market saturation and in

5、tense competition Consumer skepticism regarding effectivenessSubstitution by medical treatments or procedures(e.g.,hair transplants)Economic downturns affecting consumer spending on cosmetics1.Finasteride(Oral,5-Reductase Type II Inhibitor)Mechanism:Inhibits the conversion of testosterone to dihydro

6、testosterone(DHT),which is responsible for hair follicle miniaturization.Effect:Prevents hair loss and promotes hair regrowth by reducing DHT levels.Limitations:Risk of sexual side effects(e.g.,decreased libido,erectile dysfunction)Emotional side effects(e.g.,depression)Only effective for male-patte