Camellia oil, citron oil, and seaweed extract were used to develop functionally active natural materials for permanent wave. Scanning electron microscopy (SEM), tensile strength, and the rate of hair expansion were monitored to determine the permanent efficiency and hair damage. Hair was damaged by permanent wave treatment with thioglycolate and L-cystein. Hair damage with thioglycolate was more severe than that with L-cystein and it could be minimized after treatment with natural materials. With the increase of heat treatment, the hair damage was also increased. After treatment using camellia oil, the hair damage could be minimized with heat permanent.
저자
Seung Jae Moon [ Department of Cosmetic Materials, Chosun University ]
Jung Heon Lee [ Department of Chemical Engineering, Chosun University ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동