Natural compounds are emerging as promising alternatives to conventional hair loss treatments. This review examines various natural ingredients, including green tea (EGCG), pea sprout extract, red ginseng, pumpkin seed oil, rosemary oil, chia seeds, and micronutrients. It summarizes their mechanisms of action, clinical evidence, and safety profiles. These compounds target pathways related to androgenetic alopecia, dihydrotestosterone (DHT), oxidative stress, and inflammation. Clinical and animal studies indicate benefits such as stimulating hair growth, preserving hair follicles, and exhibiting anti-apoptotic and anti-inflammatory effects, with increasing evidence supporting their use among patients with hair loss disorders.

Abstract
서 론
연구방법
결 과
    1. 녹차(green tea)
    2. 완두싹 추출물(pea sprout extract)
    3. 홍삼(red ginseng)
    4. 호박씨 오일(pumpkin seed oil)
    5. 로즈마리 오일(rosemary oil)
    6. 치아씨드 추출물(Salvia hispanica Lamiaceae)
    7. 기타 영양소(micro-nutrients)
요 약
감사의 글
References

• 김채은(을지대학교 식품영양학과 대학원생) | Chae Eun Kim (Graduate Student, Dept. of Food and Nutrition, Eulji University, Seongnam 13135, Korea)
• 오윤신(을지대학교 식품영양학과 교수) | Yoon Sin Oh (Professor, Dept. of Food and Nutrition, Eulji University, Seongnam 13135, Korea) Corresponding author