1.The product should be applied to clean, dry hair.
2. Shake and pour the Lisa Protein product into a bowl.
3. Divide the hair into 4 parts and work in thin sections starting at the nape of the neck.
Apply the product 1cm from the scalp to the tip and knead the wick well
Pass with a fine comb several times for a good distribution of the product and remove the surplus that you can put back on the next strand.
7. Leave the product to act between 20 minutes on fine or very damaged hair, 45 minutes on medium hair, 60 minutes on resistant and thick hair
8. Rinse the product completely with clear water
9. Dry the hair 100% using a dryer and a brush, no need to blow-dry perfectly.
10. Divide the hair into 4 sections, smooth each section 0.5cm thick with a flat iron 10 to 15 times at 220°.
On bleached, fragile, dry hair, from 180°C to 200°C, On normal hair from 210 to 230°C
12. Once the straightening is finished, you can rinse the hair (you can wait several hours before rinsing it or do it immediately once the hair has cooled), wring it well and apply a moisturizing mask that you leave on for a few minutes, rinse and dry with your finger or using a brush.