earticle

영어

The purpose of this study was to compare the application of mordant using salt, alum and gallant, dyeing time, dyeing and hair dyeing according to dyeing temperature. To confirm the dyeability of the dyed hair, a spectrophotometer (Konica Minolta Spectrophotometer CM-700d) was used. At room temperature and 40 ℃, salt, alum, and gallnut, which are mordant, were divided into 10 and 20 minutes, respectively. When the pre-salt time at room temperature was 10 minutes, the order of dyeing and hair dyeing in red color was 5 times . When the pre-salt time was 20 minutes, the order of dyeability and dyeing ratio in red color was in order of five times alum. The difference in brightness when the pre-salt was applied for 10 minutes and 20 minutes was slightly lower in brightness when the pre-salt time was applied for 20 minutes. When dyeing the hair at room temperature and 40 ℃, it was confirmed that the dyeing and hair dyeing amount is higher with a darker and brighter color at 40 ℃. Also, due to temperature differences, salt, alum, and gall bladder were dyed in different colors. Hair pre-dyed with salt stained dark reddish-brown. The hair was purple-brown when pre-dyed by alum, and the hair was dyed by ash-brown by pre-pigmented by malaria. This study confirmed the staining of natural hair dye using puppet. It is expected to be used in various ways in the future, and it may contribute to the prevention of secondary damage of the scalp and hair.