Take control of graying strands with this age-defying duo that uses clean, high-performing, plant-based ingredients to control grays from the inside out. Turn back time on grays with a nourishing serum while slowing down hair's aging process with nutrient-rich supplements for healthier, more youthful looking strands.* Results in as soon as 90 days.** GRO AGELESS Gray Delay™ Hair Supplement Delays gray hair Adds collagen-rich shine Support healthy hair roots and thickness GRO AGELESS Anti-Gray Hair Serum Reduces the appearance of gray hair on new hair growth Renews color and shine Will not make hair greasy or leave a residue Satisfaction guaranteed. View our Return Policy.