Your perfect hair routine. Simply explained.
Learn step by step how to permanently straighten your hair with KERAZUL – from application to care. For the best result, day by day.



Step 1
Clean hair
Wash your hair 2–3 times with the KERAZUL® Clarifying Shampoo.

Step 2
Blow-dry hair dry
Blow dry your hair completely on medium heat afterwards.

Step 3
Apply treatment
Apply the KERAZUL® Keratin Treatment evenly. Comb excess product out of the hair with a comb.

Step 4
Wait 20 minutes
Let the treatment work for 20 minutes. This allows the active ingredients to penetrate deeply into the hair.

Step 5
Blow dry again dry
While the treatment remains in the hair, blow-dry it again completely on medium heat.

Step 6
Straighten hair
Smooth each strand 5 times with a ceramic straightener such as the KERAZUL® Glacé Pro.
220 °C for normal or unruly hair, 200 °C for colored hair, 180 °C for bleached or very thin hair.

Step 7
Enjoy the result
With the KERAZUL® Smoothing Shampoo, you can now wash your hair immediately after application. Use the product together with the KERAZUL® Smoothing Conditioner also afterwards, so that the smoothing effect becomes even better and lasts longer.
Bestseller & Highlights
Favorite products of our customers
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KERAZUL® Keratin Treatment Starter Set
Regular price £69.00 GBPSelling price £69.00 GBP Regular priceBase price / pro -
KERAZUL® Keratin Treatment Complete Set
Regular price £99.00 GBPSelling price £99.00 GBP Regular priceBase price / pro -
KERAZUL® AfterCare Smoothing Set
Regular price £35.00 GBPSelling price £35.00 GBP Regular priceBase price / pro