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Product Description

THE CRYSTALLIZING STRAIGHT SYSTEM combines exclusive hair care items with the straightening treatment to effectively enhance the overall finish and results.
N1/Neu - 400g x2 -Suitable for natural to sensitize hair (For Dry, Damaged, Coloured Hair)
H1/Neu - 400g x2 -Suitable for coarse or resistant hair ( Normal to dry hair)
EX/Neu - 400g x2 - For Very Resistant to Resistant hair (VERY HEALTHY HAIR)
To make frizzy, curly or wavy hair completely straight while preserving the hair's health
Which are permanent solutions that are used with a hot hair iron to make your hair smooth, shinny,straight


Shampoo your hair and dry your hair thoroughly

N1 Straightener (400g)

  • Except for the roots, coat the entire hair evenly, and let it set at room temperature for 10 to 20 minutes
  • Then, after sufficiently plain rinsing, dry the hair and set it with a special iron at 180.c/ 356.f or less for 2 seconds per location to straighten the hair
  • When applying N1 Straightener, keep it 1 to 2 cm above the roots, as getting it on the scalp could cause irritation and hair for breakage
  • Use an intermediate plain rinse to completely wash away N1 Straightener. Especially wash the roots carefully

2 Neutralizer (400g)

  • Coat the entire hair and leave it for 2 to 3 minutes while coming lightly. Then, completely wash it away
  • Completely process 2 Neutralizer
  • If the neutralization is not complete, it could cause damage or hair for breakage, so coat the hair sufficiently from the roots to the tip of the hair to make sure neutralization is complete


  • Wear suitable disposable gloves during the entire service
  • Do not exceed the development time
  • Use a timer
  • Take care to ensure that the rinse water does not run into the eyes