(3 pack) Olaplex No. 3 Hair Perfector 3.3 oz

I've been using Olaplex No. 3 for a while now, and honestly, it has become a staple in my routine. My hair was fried on one side from coloring and heat, and this is one of the few products that made an actual difference. Every time I use it, my hair feels noticeably stronger, smoother, and less brittle. I apply it to damp hair, leave it on for about 20–30 minutes (sometimes longer when my hair really needs it), and after rinsing and conditioning, the results are amazing. My moneypiece especially looks healthier and less dry. It's not a conditioner—it's a bond treatment—so it works from the inside out. If your hair is damaged, over-processed, or just feels weak, this really does what it claims. It's on the pricier side, but the results make it worth every penny.

I've been using this product once a week for years. I have thin hair (like my mother) and I'm 75 now. My hair dresser is impressed on how healthy and strong my hair is. I love how it takes care of my hair.