All hail the super conditioner! The Philip Kingsley Swimcap is not a literal swim cap but rather a conditioner for your hair that provides the protection as if you were wearing a swim cap. You simple dampen your hair, apply evenly, comb through and rinse after swimming or being in the sun all day. It has oil emulsion for water resistance and PABA to protect against color fading that work together whether you’ve been in the sun, chlorine, salt water or heavy winds. Definitely worth a try after a long day at the beach.