This ancient grain, known for being a nutritional powerhouse packed with protein and vitamins, is now sprouting up in haircare. Protein is the building block of hair, so when your strands are depleted of it, you can start seeing signs of damage like brittleness, splitting, and breakage. It’s especially important in the winter: Like a protective coat for your hair, “quinoa proteins are good at forming a film on the surface of individual strands, preventing moisture loss and reducing breakage,” says Sabina Wizemann, senior chemist at Prevention’s partner the Good Housekeeping Institute. Look for hydrolyzed quinoa, quinoa extract, or quinoa protein on product ingredient lists.
SHIELDING SHAMPOO
Matrix Biolage R.A.W. Nourish Shampoo, $25, ulta.com
REPAIRING CONDITIONER
Aveeno Blackberry Quinoa Protein Blend Conditioner, $9, drugstores
STYLING SPRAY
OGX Protecting + Silk…