The Dr. Groot Thickening Shampoo is $33 at Amazon, and shoppers swear it fills in sparse areas while plumping thinning strands. One beauty writer’s 72-year-old mom saw “instantly” fuller-looking hair after using the formula.
Weekend Look by Madewell
Counter clockwise from left to right: Madewell Sweatshirt, Dolce Vite Bootie, Madewell Skinny Jeans, Madewell Leather Tote










