지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Scalp care and scaling are used for prevention of hair damage and alopecia. For the screening of scalp scaling natural materials, shiitake mushroom, buckwheat, soybean, cypress, and seaweed fulvescens were analyzed general ingredient and were proofed cell viability of skin fibroblasts and brain cells and patch test for safety test. Antioxidative (DPPH, SO)effect and antibacterial activity were observed for efficacy, and usability of prepared toner with natural materials. As a result, shiitake mushroom had 14.00%, buckwheat with 5.52%, soybean with 41.51%, and cypress with 24.27% of crude protein, and seaweed fulvescens had 33.67% of crude ash in the general ingredient analysis. In safety evaluation, 50% of cell viability from 5 natural materials extracts was shown in 91~152 μL/mL, and blister (-), redness (-), allergic reaction (-) were not observed after 48 hours closed patch test. When DPPH and SO scavenging were compared with the positive control substance BHT 0.1 mg/mL, shiitake mushroom was 25 μL/mL and 50 μL/mL, buckwheat was 50 μL/mL and 25 μL/mL, soybean was 25~50 μL/mL and 50 μL/mL, cypress was ≤25 μL/mL and ≥50 μL/mL, seaweed fulvescens was 25 μL/mL and 50 μL/mL. Supeiror antioxidative activities from shiitake mushroom and buckwheat extracts were observed. Cypress extracts were showed good antimicrobial activities against S. aureus and S. epidermidis strains with concentration of 150 μL/mL. For the usability evaluation, there were positive responses with ‘good’ and ‘average’ on 5 questions. In conclusion, it was suggested that shiitake mushroom, buckwheat, soybean, cypress, and seaweed fulvescens can be used as materials of cosmetics with high safety, usability, and efficiency.
목차
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참고문헌 (39)
참고문헌 신청
Arck PC / 2006 / Towards a free radical theory of graying: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage /
Blois MS / 1958 / Antioxidant determination by the use of a stable free radical / Nature 181 : 1199 ~ 2000
Doyle A / 1993 / Cell & tissue culture: Laboratory procedures / John wiley & Sons ltd 25 : 254 ~
Grahovac T / 2010 / Depressive disorder and alopecia / Psychiatr Danub 22 (2) : 293 ~ 295
Jean HJ / 2009 / A Study on Chinese medicines of Dongeuibogam used for the face skin ailments : 1 ~ 2
Blois MS / 1958 / Antioxidant determination by the use of a stable free radical / Nature 181 : 1199 ~ 2000
Doyle A / 1993 / Cell & tissue culture: Laboratory procedures / John wiley & Sons ltd 25 : 254 ~
Grahovac T / 2010 / Depressive disorder and alopecia / Psychiatr Danub 22 (2) : 293 ~ 295
Jean HJ / 2009 / A Study on Chinese medicines of Dongeuibogam used for the face skin ailments : 1 ~ 2
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