DHS’ clear shampoo is made without parabens, scents, or added dyes to purify the scalp without irritation. And thanks to citric acid, it’s crafted to help calm inflammation while warding off flakes and frizziness. The lightweight formula is suitable for various hair types, but according to customers, it’s especially great for people with fine hair.
Key ingredients: Citric acid, coconut-based surfactant
Hair type: Oily, dry, chemically-treated, normal, damaged
Size: 8 fl. oz.
Amazon rating: 4.6/5 stars
An Amazon reviewer says: “As I’ve gotten older, my fine curly hair has become straight, fine oily hair, and I had a hard time finding the right shampoo that isn’t too heavy or irritating. I love it. No irritation, no dander, no bumps. Not drying and no need for conditioner. It’s perfect for all ages. Even my 84-year-old mother’s dermatologist recommends using no other shampoo but this one.”