Keratin Treatment Portier Exclusive

1. Preparation: Wash the hair twice with a deep-cleansing shampoo. During the second wash, leave the shampoo on for 5 minutes to open the cuticles, then rinse thoroughly with warm water.

2. Drying: Blow-dry the hair to 80–100% without brushing.

3. Application: Divide the hair into sections. Apply the treatment to thin strands, distributing it evenly along the entire length. Keep about 1 cm away from the roots. Remove excess product with a fine-tooth comb.

4. Second Drying: Blow-dry the hair completely using cool air.

5. Flat Ironing: Flat iron each strand 10–15 times. Temperature settings:

   • Damaged hair: up to 180°C

   • Normal/natural hair: 190–210°C

   • Coarse/thick hair: 220–230°C

6. Cooling: Allow the hair to cool naturally for 5–10 minutes.

7. Rinsing: Rinse the hair with warm water for 1–2 minutes.

8. Final Care: Apply conditioner or a hair mask for 5 minutes, then rinse.

9. Final Drying: Blow-dry the hair completely using hot air.

The result is perfectly straight, glossy, smooth, and manageable hair that lasts up to 6 months with proper maintenance.