This line of hair products has made my hair look so much healthier and it has actually helped it grow!Recommend the entire line but most nourishment is from this product!Love it

I highly recommend the entire line of Olaplex to anyone, and especially anyone that regularly colors, uses heat appliances, or like me now, gets a perm

OLAPLEX is a fantastic product line

Great made my hair so soft and beautiful will buy it again love this line of hair products

Love all the Olaplex line...my son in law is a stylist/color specialist...he directed me to this line

My stylist talked me into going to a dark strawberry blonde with platinum highlights a year ago and this line of products keeps my hair healthy and damage free

Recommend the whole line

I loved I but I wish it came in a bigger bottle

I also had bought number 5 & I