50 Best Hair Tips From Around the World
Mexico: Gelatin Hair Mask
South of the border, they fight frizz with a blend of 1 tbsp. unflavored gelatin, 1 cup water, and 1 tsp. cider vinegar. Massage the gel-like mixture through shampooed hair, leave it in for 5 minutes, then rinse. "It's a practice passed down for generations," says Ifergan.