Our best-selling Ultimate Detangler, designed for fine, fragile hair. The same winning features, but with soft, flexible teeth that are one degree gentler than our original Ultimate Detangler, it was created with fine, brittle, heat-damaged or color-treated hair in mind. Tough on knots, but gentle on sensitive scalps come shower time, this is gentle detangling at its finest. Our patented two-level soft bend teeth have been adapted for fine, brittle hair. The long, smooth teeth detangle, remove knots and reduce breakage, while the short teeth smooth, for shiny, frizz-free hair. The perfect detangling brush if you are worried about hair loss or thinning. Tip: Keep this brush away from heat! Do you want high-level hydration? Use this hair brush to apply your favorite leave-in conditioner.