The Kardashian girls are known for many things, their figures, their wardrobes, their fasmous parents, and they’re known for their stunning looks. I’ve always wondered how they keep their hair looking silky smooth, with nary a frizz poking its little head up and wrecking a shot.

The secret of their shiny locks is out! Kourtney Kardashian was recently spotted at her local Walgreens in LA stocking up on her fave product. The paps caught her with bottle after bottle of L’Oreal Elnett hairspray ($6.99, walgreens.com). It gives the girls, and you, long lasting hold, fights humidity and vanishes by simply brushing your hair. If you’ve been looking for a weapon to fight frizz, this must be it! After all, Kourtney and the rest of her clan are either in LA, Miami or NYC- those are known frizz center cities.

PJ Gach is the Senior Editor: Style+Beauty at BettyConfidential.