Brewing Benefit: How a Coffee Water Rinse May Support Hair Growth

A coffee water rinse, prepared by diluting brewed coffee and applying it after shampooing, is suggested to stimulate hair follicles and improve scalp circulation with caffeine and antioxidants; follow steps to cool the coffee, dilute, apply, massage for 10 minutes, then rinse with lukewarm water and skip a second shampoo; use twice weekly to avoid buildup, and perform a patch test while avoiding use on tinted blonde hair, with optional boosts from scalp oils for nourishment.