Satin Processing Gel Semi Developer 6 Oz

When using Semi Processing Gel do not follow instructions in box. Follow directions below which is also on the bottle: Mix 2oz of Semi Processing Gel with 1oz of Satin Cream color, Apply to roots for 15 min., pull through ends for final 5min., shampoo and rinse.

Satin semi lasts 4-6 weeks and is semi-permanent hair color.