Haven't heard of this John Frieda John Frieda Lemon Miracle Mask ?
It is a mask that can help:
Because you no longer have to choose between blonde hair and healthy hair, now it is possible to have both.
Strengthens lightened blonde hair and protects against future damage.
It is safe to use on natural or color treated hair and for use in highlights.
Free of ammonia and peroxide.
How to use: Apply before and after rinsing, or throughout your color cycle to restore damaged fibers.