There is no greater enemy to a good hair day than humidity. The last thing you want is for all the hard work you put into styling your hair to go to waste the second you step out the door.

While you can't control the weather (I know, tragic), you do have full control of your hair care routine. And a few simple product swaps are the key to achieving smoother, sleeker, frizz-free hair every time.

Minimizing frizz starts in the shower. Opt for a hydrating conditioner that locks in moisture and seals split ends. A pre-blowout smoothing creme that contains proteins and amino acids will tame frizz and provide heat protection, which is another must if you're applying heat in order to achieve smooth strands. Finish off your style with a few sprays of a keratin-rich oil to give your hair a high-shine finish.

The secret to sleek, frizz-free strands? These humidity-fighting hair care picks.

For a high-gloss look, apply this mist to lockout humidity. It's made with smoothing keratin and aloe plus rosemary extract for added shine and nutrients. Heat protection? That's just a bonus. 

The key to fighting frizz is a boost of moisture. This conditioner contains hydrolyzed silk proteins to deeply hydrate and prevent future breakage. It leaves hair bouncy, weightless, and ready for sleek styling.

Adding this styling creme to your blow dry routine will help tame frizz by smoothing out strands and providing them with a boost of shine.

Finish off your salon-level blowout with this flat iron, which you can use to create straight strands or frizz-free curls.

This product is sure to become a summer staple for all of the curly girls out there. With ingredients including sweet almond oil, shea oil, and a silk amino complex, this leave-in hydrates and detangles curls, tames frizz, provides heat protection, and is the key to achieving a smooth blowout.

Calling all curly hair girls! This is your guide to the best frizz-fighting and curl-defining products.