Carlie Kazimir
licensed cosmetologist
If Summer Has Taken a Toll on Your Hair, This Is the One Product You Need To Bring It Back to Life
Chlorine, humidity, sweat—summer wreaks havoc on our hair. Luckily, Olaplex No. 3 Hair Perfector is here to help.

Feeling Gunky? These Are the Best Hair Products for Sweaty Scalps, According to Pros
Feeling gunky? These hair products for sweaty scalps (shampoos! serums! treatments!) can help. Stock up here.
