1, wet the top of the hair with warm water first, cold water will stimulate the scalp, but hot water will damage the hair, so you need to use warm water to wash the hair. And people with long hair can gather all the hair to the top of the head, easy to use shampoo, need to use yellow shampoo to remove yellow pigment, so that the hair color is lighter.
2, when the hair and scalp are fully moistened, you can take an appropriate amount of yellow shampoo, laze the palm and then evenly smear it on the scalp and hair roots, yellow shampoo is suitable for some people with dry hair and oil hair to use, the effect of use is also more significant, after a week of use, you can make the hair become particularly smooth, and there is no oil before
3, gently rub the hair and scalp, and give the hair a full range of massage, because the hair after bleaching will enter the process of rapid fading in about a week, and you need to use yellow shampoo 1 to 2 times a week to maintain the hair color.
4, rub three to five minutes later, you can use warm water to rinse again, at this time be sure to dry the yellow shampoo, so as not to hair residue.
Bleached to 8 degrees and above, the hair scales show a golden yellow, then you need to use yellow shampoo to remove yellow pigment, so that the hair color is lighter, and the subsequent dyeing tide color can be more pure
After bleaching, the hair will enter the process of rapid fading in about a week, and use yellow shampoo 1-2 times a week to maintain the hair color and refuse the embarrassing period of \"killing matt yellow\".