Shiseido Crystallizing Straight is an innovative new technique developed by Shiseido Professional in Japan to make frizzy, curly or wavy hair to be completely straight while preserving the health of hair. Typically improves hair's feel, softness and shine while making it more manageable.This 2 step straight permanent system contains a N1 STRAIGHTENER and N2 NEUTRALIZER, which are permanent solutions that are used with a hot hair iron to make your hair smooth, shinny and straight.

Application:

400g Shiseido Crystallizing Straight N1

Except for the roots, coats the entire hair with N1 evenly, except for roots and let it set at room temperature for 10 - 20 minutes. After that, rinse it sufficiently with plain water, dry the hair and set with hot straightening iron at 180°C/ 356°F.

When applying N1, keep 1 - 2 cm above hair roots, as getting it on the scalp could cause irritation and breakage of hair.

Use an intermediate water to rinse away N1 completely. Wash the roots carefully.

400g Shiseido Crystallizing Straight Neutrilizer 2

Coat the entire hair and leave it for 20 - 30 minutes, at the same time combing it lightly. Then, completely wash it away.

Complete the process of N2. If the neutralization is not complete, it could cause damage or hair breakage, thus coat the hair sufficiently from roots to tip of hair to make sure the neutralization process is completed.