Biogeo’s Don’t Despair, Repair! collection is, hands down, one of the best remedies for stressed locks. In fact, the brand swears it will decrease hair breakage after just two (!) uses. It features argan, rosehip, and almond oils for their beloved fatty acids, panthenol for moisture retention, and algae extract to protect strands from free radical damage. It’s also protein-free, so you don’t have to worry about protein overload (which leads to more breakage), making this a great option to use in between bond-building masks.