I used to focus solely on conditioning my hair, but after noticing breakage and uneven growth, I realized the importance of treating my scalp as well. Neutrogena Advanced Growth Support Serum specifically targets the scalp, nourishing it to create the right environment for stronger hair to grow. After using it regularly, I noticed less breakage compared to when I used non-conditioning shampoos. What really made a difference was applying the serum consistently, which helped improve scalp health by reducing dryness and irritation. For anyone struggling with hair breakage or thinning, I’d recommend giving scalp treatment a try alongside your regular routine—it’s a game changer. The serum’s lightweight formula doesn't weigh hair down and integrates easily with other products, making daily use hassle-free. Overall, addressing scalp health was the missing step in my hair care, and Neutrogena’s Advanced Growth Support Serum sealed the deal for me.