Find a good at-home treatment. Look for natural, DIY-formulated products.
Use a clarifying shampoo to eliminate product buildup and open hair cuticles. Keratin treatment penetrates well.
Blow-dry your hair. Before using keratin, dry your hair fully.
Section your hair and apply it evenly from roots to ends. Coat every strand with a comb or brush.
After applying the keratin treatment, wait the necessary time. The therapy bonds with the hair this way.
After the specified time, seal the keratin treatment into your hair with a flat iron at the right temperature. Start at the roots and iron little portions of hair.
Follow product directions. Avoiding shampooing, using sulfate-free shampoos and conditioners, and limiting heat styling may help. These methods prolong keratin treatment effects.