摘要 |
The hair conditions (the degree of damage or the state of health) of a customer are understood depending on the frequencies of perming, coloring, straightening and shampooing, the home care and hair care products employed. Based on the degree of damage, the pretreatment, softening time, perming agents, perming time and iron temperature most appropriate for the hair are determined. Then hair treatments (coloring, perming, etc.) are carried out.< /SDOAB>
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