Seal your cuticles
Products to use: The all-star Biolage 6-in-1 Deep Smoothing Serum
What it does: Applying a serum through your locks helps protect the hair against humidity. The Biolage 6-in-1 serum contains the goodness of avocado, grapeseed oil and frizz-taming polymers that will give you manageable hair in even 97% humidity. Leave all your hair worries aside with this one!