Section the hair into 3-4 large parts.

Shake the bottle of Pure Renewal Plus very well and pour 1 to 1.5 ounces of the treatment into a color bowl. You can add more treatment to the bowl if needed, as you continue through the application process.

Starting at the nape area, take small sections and apply Pure Renewal Plus with an applicator brush, dabbing from roots to ends. Massage the treatment into the hair. Comb the section of hair straight with a fine-tooth comb, making sure that all hair has been treated.

Continue this process until the entire head of hair has been treated. Be sure to avoid applying treatment to the scalp area. It is snot necessary to cover with a plastic cap or to apply heat.

Once all the hair has been treated, let the treatment process in the hair for 45 to 60 minutes. The timing depends on the texture and resistance of the hair and the desired end result.

Starting at the nape area, take small sections and flat iron slowly and thoroughly until the hair becomes shiny and smooth. This will require multiple passes on the flat iron on each section. Pay particular attention to the resistant root area. "Tap" the iron at the roots to release any hot moisture and to not burn the scalp, and flat iron to the ends.

Continue this process until the entire head of hair has been flat ironed thoroughly.