• KHS Smoothing Straight System Kit Duo Pack

KHS Smoothing Straight System Kit Duo Pack


€47,99 €44,99

Incl. tax

KHS Smoothing Straight System Kit

KHS Smoothing Straight Kit is a special keratin treatment that you can use at home. The Keratin treatment is suitable for all hair types and makes the hair style for up to 4 months.

KHS Smoothing Straight System Kit for radiant hair in 3 easy steps!

KHS Smoothing Straight Kit contains a high keratin content which penetrates deep into the hair shaft. The structure of the hair is strengthened from within. With this keratin treatment you can skip an expensive salon treatment and just get started at home. This is cheaper in price, time and the KHS Smoothing Straight Kit offers the same results as a salon treatment.

KHS Smoothing Straight Kit eliminates up to 80% of fluff and the formula is 100% formaldehyde free. With this kit you can easily style your hair in 3 steps.

What is Keratin?
Keratin is a protein that is already in your hair. Keratin is also found in your nails and skin, for example, the protein strengthens the structure of your hair and thus makes it stronger and more resistant to heat. With this product, the hair will look like you came from the hairdresser!

Before you start the treatment, always read the package leaflet first and use the instructions for use step by step.


Also watch the video below!

Step 1:

  • Dampen the hair and liberally apply the KHS Salt Free Shampoo to the hair (step 1).
  • Massage it into hair from roots to ends.
  • Rinse thoroughly.
  • Reapply the KHS Salt Free Shampoo and repeat the process.

For extremely curly hair, the hair should be only 80% dry.

Step 2:

Pay attention! Step 2 Shake very well before use!

  • Part the hair into 4 sections.
  • Take 1 of the sections and apply KHS Smoothing System step 2 from 2cm away from the roots to the tips.
  • Do this for each section of hair and comb through the hair for even distribution.
  • Let the product work into the hair (see table below for reaction times).
  • After processing, dry the hair with a hair dryer and a flat brush until the hair is 100% dry.
  • Then take a flat iron and divide the hair into sections again.
  • Take a very small section and straighten it with a flat iron, repeating 5 to 7 times per section.
  • Repeat until you have had all the sections.

Step 2 working times:

slightly wavy hair

15 minutes

Wavy to curly hair

25 minutes

Very curly hair

40 minutes

Step 3:

  • Rinse the hair for 5 minutes.
  • Apply step 3 in small sections.
  • Comb through the hair so that the mixture is well distributed throughout the hair.
  • Allow the product to act (see table below for reaction times).
  • Rinse the hair thoroughly for about 8 minutes so that any residue is washed out of the hair.
  • Then you can style your hair as desired.

Step 3 working times:

fine hair

10 minutes

normal hair

15 minutes

Thick hair

20 minutes


Never store the opened mixtures from steps 1, 2 and 3! Please dispose of this immediately to avoid damage from the expired product.

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