Revitalize and fortify your hair with the best strengthening shampoos on the market. Explore expert recommendations to find the perfect match for your hair type and concerns.

You’ll be hard-pressed to find an under $10 shampoo that’s fit for gray hair, but under $12 is doable with Clairol Professional Shimmer Lights Shampoo, a 4.5 star-rated purple formula enriched ...