Citrus 과피 추출물 중간 처리가 펌 형성에 미치는 영향

Effect of Intermediate Treatment by Citrus Pericarp Extract on the Formation of Permanent Waves

This study aimed to improve the formation and durability of perms while minimizing hair damage by incorporating citrus pericarp extracts during the perm process. To achieve this, three types of hair samples were used: Natural Hair (N), Dyed Hair (D), and Bleached Hair (B). Furthermore, the hair samples underwent an intermediate treatment with three types of citrus pericarp extracts including Citrus Maxima, Red Hyang Tangerine, and Hallabong Tangerine, which were designated as ‘D’, ‘R’, and ‘H’ respectively. The results indicated that the R Group demonstrated the most significant enhancements among the experimental groups, followed by the D Group and the H Group. Specifically, in the (N) category, the R Group displayed the most pronounced effects, while the D and H Groups showed similar results in terms of perm formation. Similarly, in the (D) category, the R Group exhibited the highest improvements, while the D and H Groups displayed comparable results in perm formation. Likewise, in the (B) category, the R Group exhibited the most favorable perm formation. These findings are expected to serve as valuable data contributing to the advancement of the hair cosmetics industry by addressing customers' diverse needs related to hair damage, perm elasticity, and durability. *D: Citrus maxima, R: Red Hyang tangerine, H: Hallabong tangerine.