Shiseido Crystallizing Japanese Hair Straightening is an innovative new technique from Japan to make frizzy, curly or wavy hair completely straight while preserving the hair's health. In the past, people were concerned that if they straightened their hair, they would damage it significantly, and this was true.
400g Shiseido Crystallizing Straight EX1
Except for the roots, coats the entire hair with EX1 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 EX1, 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 EX1 completely. Wash the roots carefully.
400g Shiseido Crystallizing Straight EX2
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 EX2. 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.
Specifications of Shiseido Professional Crystallizing Straight EX1 + 2 Hair Straightening Cream