Research Paper : Effects of Complex Diet of Collagen and Vinegar on Female Hair Aged from 40s to 60s

Lee, Ha Na; Kang, Sang Mo; Cho, Hee Sook

Journal of the Korean Society of Cosmetology 2011;17(5):807-816.
Published online October 31, 2011.

콜라겐, 식초의 복합식이가 40대-60대 여성의 모발에 미치는 영향

이하나, 강상모, 조희숙

Research Paper : Effects of Complex Diet of Collagen and Vinegar on Female Hair Aged from 40s to 60s

Ha Na Lee, Sang Mo Kang, Hee Sook Cho

Abstract

The complex diet of collagen and vinegar in hair increased substantially hair thickness and the tensile strength, compared to the control group and alone group, and it showed that the moisture in the complex diet group of collagen + vinegar decreased substantially less by 4.1 times than collagen group in the moisture to decrease from the hair in the absorbance measurement after methylene blue dye and moisture reduction it is possible to measure the damage. The coloring also to gush out after methylene blue dye decreased substantially, compared to the control group, and it was understandable that the hair density increased so much because MB eruption decreased substantially by 1.8 times, compared to collagen group. In particular, in the total content of amino acid in hair, the complex diet of collagen and vinegar increased by 1.1 times than the changes which the total content of amino acid in collagen group`s hair increases.

Key Words: Collagen, Vinegar, Complex diet, Female, Hair