How to do hair straightening

It can be used after discoloration(But if the hair has become soft cotton, it is recommended not to carry out hair straightening project), and it should do hair straightening before apply a color. After the application of doing hair straightening, have to wait about 20 days for another chemical process.

If you want to have vertical and elegant hair, the health of your own hair is very important; before doing hair straightening, you need to judge the hair quality, whether it is natural curls, sofa, healthy hair, how many times the hair have been straightened, how many times the hair have been dyed, whether the hair have been bleached.

Test the elasticity of your hair when dry, and test the elasticity and tension of your hair when wet after cleansing.If the hair has elasticity and tension, then please do according to the following direction. (Note: if hair is weak like soft cotton when wet hair, it is not recommended to do hair straightening;)

The direction for use:

1. Wash hair with shampoo to remove all residue then blow dry. Wet application is recommended for colored hair.

2. Soften hair process: apply hair straightening A agent evenly on your hair with 2-3cm away from the scalp or roots. For resistant hair:leave for 20-30 minutes, normal hair: leave for 10-25 minutes. Damaged hair:leave for 5-10 minutes(the way for judge whether the hair softening is successful: Take 3 to 4 hairs and pull them out twice the length by hand. After letting go, whether the hair can return to the original length, if it can return to the original length, it proves that the softening time is enough). then rinse hair with warm water after softened treatment. If needed, apply ample amount of hair mask and blow-dry completely.

3. Straighten hair with straightening iron. And then let it cool.

4. Apply hair straightening B agent on your hair with 2-3 cm away from the scalp or roots. Leave for 15 minutes then rinse well. For best result, apply hair mask for 5 minutes then rinse. Blow-dry hair and straightening the hair once again in needed.