The purpose of this study was to investigate the effects of fragrances in cosmetics on human physiology. Therefore, EEG analysis was conducted focusing on the fragrance contained in parfum hand creams. The fragrance of perfumed hand cream plays an important role in the consumption and continued use of users as an emotional component of the product, and the brain function analysis program (Talescane) was used as a measurement tool to check the temporary changes in human physiology of the fragrance contained in cosmetics using a dry EEG machine. After EEG measurement by inhalation treatment of perfume hand cream fragrance, independent sample t-test was conducted, and the results showed that the right prefrontal lobe Fp2 (t=-3.91, p=.01), parietal lobe Cz (t=-3.03, p=.00), C3 (t=-2. 97, p=.04), C4 (t=-3.13, p=.00), occipital lobe Pz (t=-3.16, p=.03), P3 (t=-3.03, p=.03), and P4 (t=-3.53, p=.00) were found to have significant RAHB (Ratio alpha to beta brain wave). The high change in the ratio of alpha waves, which is a relaxation brain wave, indicates that the fragrance contained in the parfum hand cream can induce a relaxation response in humans.
한국어
본 연구의 목적은 화장품에 함유된 향이 사용자의 인체생리에 미치는 영향을 알아보는 것이다. 이에 퍼퓸 핸드크림에 함유된 향을 중심으로 뇌파분석을 실시하였다. 퍼퓸핸드크림의 향은 상품의 감성소구로서 사용자의 소 비 및 지속적 사용에 중요한 역할을 하며, 화장품에 함유된 향의 일시적 인체생리변화를 확인하기 위한 측정도구 로는 건식뇌파기기를 사용하여 뇌기능분석 프로그램(Talescane)을 사용하였다. 퍼퓸핸드크림 향 흡입 처치에 의 한 뇌파측정 후 독립표본 t-검정을 실시한 결과, 우측 전전두엽 Fp2(t=-3.91, p=.01), 두정엽 Cz(t=-3.03, p=.00), C3(t=-2.97, p=.04), C4(t=-3.13, p=.00), 후두엽 Pz(t=-3.16, p=.03), P3(t=-3.03, p=.03), P4(t=-3.53, p=.00)에서 RAHB(Ratio alpha to beta brain wave)의 유의미한 안정뇌파가 확인되었다. 이완뇌파인 알파파의 비율이 높게 변화한 것은 퍼퓸핸드크림에 함유된 향이 인체 이완반응을 유도할 수 있다는 것을 의미한다.
목차
요약 Abstract Ⅰ. 서론 1.1 연구의 필요성 및 목적 1.2 연구의 목적 1.3 연구의 범위 Ⅱ. 연구방법 2.1 연구대상 2.2 연구도구 2.3 연구절차 Ⅲ. 연구결과 3.1 전문가 평가 결과 3.2 뇌파측정 결과 3.3 향 잔류도 측정 결과 Ⅳ. 논의 및 결론 REFERENCES
키워드
뷰티화장품퍼퓸핸드크림향감성뇌파이완뇌파Beauty cosmeticPerfume hand creamFragranceEmotionRelaxation brain waves
저자
표연희 [ Yeonhee Pyo | 건국대학교 뷰티화장품학과 강사 ]
정연자 [ Yeon Ja Jung | 건국대학교 뷰티화장품학과 교수 ]
Corresponding Author
Ever since next generation convergence technology became one of the most important industries in the nation, computing professionals have encountered a growing number of challenges. Along with scholars and colleagues in related fields, they have gathered in avariety of forums and meetings over the last few decades to share their knowledge, experiences and the outcome of their research. These exchanges have led to the founding of the International Next-generation Convergence technology (INCA) on December 1, 2015. INCA was registered as an incorporated association under the Ministry of Information and Communications. The main purpose of the organization is to improve our society by achieving the highest capability possible in next generation convergence technology.
간행물
간행물명
차세대융합기술학회논문지 [The Journal of Next-generation Convergence Technology Association]