Bio Ionic Agave Healing Oil Smoothing Treatment instantly straightens-out frizzy, unmanageable or curly hair by up to 100% frizz and volume, and reduces curl retention by up to 80%. It contains no formaldehyde or formaldehyde derivatives for the safest salon treatments available. It contains an amino acid complex that gently alters the hair strands composition to make hair look sleek and smooth. Hair coloring can be done the same day, but only after the Agave Oil Smoothing Treatment. It will not affect hair that has been previously processed chemically with Keratin, Thio or other relaxers. Benefits: Anti-frizz protection by up to 12 weeks No formaldehyde or formaldehyde derivatives Can color-process hair after smoothing treatment process is done. Cleanse hair effectively by using shampoo twice. Part hair into 4 sections. This procedure may be similar like when you apply hair color. Distribute the smoothing treatment from roots to ends. Use a fine tooth comb to evenly distribute through each section. Allow the Bio Ionic Smoothing Treatment to process for 20 minutes. Blow dry hair in sections with Smoothing Treatment still on. Use a flat iron to smooth hair in sections from roots to ends. Allow Bio Ionic Smoothing Treatment to process an additional 20 minutes. Wash hair with Bio Ionic Smoothing Shampoo. Condition with Bio Ionic Smoothing Conditioner. Rinse hair and towel dry. Do not rub. Add a few drops of Agave Healing Oil Treatment to ends of hair and add polish and shine.