The Pravana Pure Light Power Lightener 24oz.

Pure Light Power Lightener is a blue based powder lightener that has been proven to lift hair up to 7 levels without any puffiness or swelling. It also maintains the natural shine of hair. How to use it: Mix Pure Light power lightener and developer at a 1:13 ratio for controlled liftinffor 55 minutes. Rinse and dry hair thoroughly.