If you have an olaplex treatment, what does it consist of, and how much does your hairdresser charge?
My mobile hairdresser gave me some to use as a conditioner after a roots touch-up (bleach) and then charged me £20 for it! Literally two squirts of product! Just felt it was a bit steep ... (and then to add insult to financial injury, she frazzled my hair with the straighteners!).