Hello, do you use Olaplex? Which products would you recommend I start with? Was thinking 0 plus 3. And perhaps shampoo and conditioner.
My shoulder length, highlighted hair is suffering from years of bleaching and blasting with a hair dryer. I've had Olaplex treatments in a salon and am persuaded by them.
Also, where do you buy it? Cheapest on Amazon but some reviews questioning authenticity...