Switched from drugstore shampoo to salon grade and saw a massive difference in 2 weeks

I'm a cosmetologist out of Phoenix and I've been using bargain brand shampoo my whole life. Last month a client told me to try the stuff she uses, Redken something. Figured what the heck. After 14 days my color treated hair stopped fading so fast and my scalp isn't itchy anymore. Never going back. Has anyone else had that big of a change just from switching products?

3 comments

3 Comments

norathomas2mo ago

Hold up, just two weeks? That's insane!

logan2052mo ago

There's a study out of some university that says you can form a new habit in under 3 weeks, so maybe that's where the idea comes from. But two weeks feels way too fast for something worthwhile. Did you check the source to see if its legit?

faithwalker24d ago

Hold up, just two weeks" - yeah I'm with you on that. I think people hear "21 days" and just round down or something but it takes way longer than that to actually stick with something. More like 2 months minimum in my experience.