My hair is dyed (brown) every 3-4 months. I also use at home Keratin treatments 2 weeks before I dye it. It is getting a bit dry with winter and so I would like to give it a boost.
I am thinking of Olaplex, but don't want to go to a salon.
Anyone here use the products themselves at home? What stages would I/ should I do myself to improve the condition of my hair?