4 Step Smoothing Treatment: Taninoplastia - Results last 3-6 months! Step 1: Apply Taninoplastia on clean/dry hair. (if hair has too much buildup, wash with PT clarifying shampoo first. Step 2: Process for 60 minutes Step 3: BlowDry (Optional: to avoid to much steam when blowdrying hair, rinse 50% to 80% of the product with only water) Step 4: Grab hair in thin sections and flat iron 10-12 times. That’s it! No shampoo for 48 hours. If can’t wait 48 hours, after flat ironing, let the hair cool of