I am about 4 months into my 3rd treatment and I am already experiencing heavy fading. I take care of my SMP, avoid the sun where possible by wearing a cap, even without I am factored up to the eyeballs with sun cream. I always use nonalcoholic moisturizers/Shower wash and the only thing I apply to my head other than that is tea tree oil.
I was having a long think about what I could be doing that is causing it, and I had a thought … I take collagen supplements in the morning and at night, as I find it good for my joints and skin. Since the SMP is situated in the collagen and the collagen powder boosts collagen renewal/growth do you think it could be causing the SMP to fade rapidly?