Hair treatments with hair pack and LPP types were repeatedly processed for 3 times and permanent was repeated consecutively for 3 times. And changes in the cuticle layer were observed using an electron microscope to find the effects of hair treatments on the damaged hair. Then, elongation and tensile strength were measured and the following results were obtained. First, the control group with no hair treatments showed a mild degree of cuticle status but the cuticle was extremely unstable with almost half of it falling off. In hairs with 2 and 3 consecutive treatments with permanent showed loss of most cuticle layers and some of them even had holes. Especially, the 3 time treatment group showed extremely severe damage with exposure of cortex from cracks. Second, cuticle layer was somewhat maintained on the hair surface after one time permanent operation with hair pack processing. However, cuticle layers were not clearly seen after second and third permanent operations with damages such as holes. Third, cuticle layer after one time permanent operation with LPP processing was maintained. Looking at the surface of hair with 3 repeated processing of LPP, observation of damage was not observed at low magnification but rough and split surface was found in high magnification, different from first and second processing. Fourth, However, tensile strength and elongation after 1, 2 and 3 consecutive permanent operations with a hair pack and LPP processing were found to be 199.9, 102.2, 102.7 and 58.0, 58.4, 61.1, and 101.4, 100.2, 100.0 and 60.6, 59.8, 58.0.
목차
Abstract Ⅰ. 서론 Ⅱ. 재료 및 방법 1. 재료 2. 방법 Ⅲ. 결과 및 고찰 1. 전자현미경적 관찰 2. 모발의 인장강도와 신도 3. 퍼머넌트 웨이브의 형성력 Ⅳ. 결론 참고문헌
한국미용예술경영학회 [THE KOREA BEAUTY ART MANAGEMENT ASSOCIATION]
설립연도
2006
분야
예술체육>미용
소개
본 학회는 미용과 예술의 공동발전을 도모하고 학계 상호간의 정보 교환을 바탕으로 미용과 예술 관련인들의 권인 향상과 학문의 발전을 목적으로 한다.
1. 미용과 예술의 공동발전을 도모
2. 학계 상호간의 정보 교환
3. 미용과 예술 관련인들의 권익 향상
4. 미용의 학문적 발전
의 도모를 목적으로 창립된 학회로서 주요사업으로는 매년 2회의 정기총회 및 세미나 개최, 매년 3회의 학술지를 발간하고 학술연구 발표회, 학술토론의 개최, 교육자료, 기술 정보지 등을 발간하며, 국제적인 연구, 협조 및 교류, 기타 본 학회의 목적에 부합하는 다양한 사업들을 진행하고 있습니다.