L'Oréal Professionnel's Smartbond technology is a bond strengthening system additive during technical services such as bleach and hair color. The easy 2-step system helps protect and strengthen weak bonds for a stronger hair fiber during technical service.

SET INCLUDES

• Step 1: Additive
• Step 2: Pre-shampoo
• Dosage system

HOW TO USE

• Mix the color or the lightener according to the manufacturer's instructions
• Add the additive from step 1 according to the quantity used
• Apply lightener or color mixture according to the manufacturer's indications
• Once the pause time is over, rinse thoroughly
• Do not shampoo
• Continue with Step 2
• Depending on the hair length and density, apply between 4 and 8 pumps of the pre-shampoo from roots to ends
• Distribute evenly
• Leave on for 10 minutes
• Rinse thoroughly
• Follow with shampoo and conditioner