Clairol Professional creme permanente developer mixes easily with Clairol Professional hair color and powder lighteners into a creamy consistency. Use with Clairol Professional creme permanente with SOY4PLEX to activate the 4 signs of healthy looking color: deep conditioning, reflective shine, multi-dimensional shades and long lasting results. 30 Volume Extra Lift is ideal for extra lightening in a singles process or with powder lighteners.

Directions for use: Mix equal parts Clairol Professional creme permanente haircolor with equal parts of Clairol Professional 30 volume creme developer. Process for 30 minutes. For maximum gray coverage up to 45 minutes.