Illustration showing how monsoon humidity causes hair frizz and how keratin smooths the cuticle

Why Hair Frizzes in Monsoon Humidity (And How Keratin Helps)

Frizz in humidity is caused by water penetrating the raised cuticle of porous hair and disrupting the cortex. Here is the mechanism and how Pilgrim's Keratin + Patua Shampoo reduces humidity frizz ...