earticle

영어

Adults in their 20s, 30s, and 40s in China had significant differences in overall scalp and hair condition analysis according to scalp and hair home care behavior by age (p<.05). Scalp damages in the 30s was generally higher than in the 20s, and scalp sebum and inflammation differed significantly depending on age (F=3.872, p<.05). Scalp sebum and inflammation in their 30s were higher than those in their 20s. In addition, the scalp fever in their 30s was higher than those in their 40s. For differences in hair condition by age, the overall hair condition, lack of hair gloss, hair damage, gray hair, and hair loss during shampoo showed significant differences (p<.05). Hair damage in their 30s was more than those in their 20s and 40s. There were age differences in gray hair in the order of 40s, 30s, and 20s.