There's an eco-friendly alternative to your plastic bottle shampoos that's attracting some major buzz: bar shampoo. And just like their plastic-bottled counterparts, bar shampoos are formulated to suit different hair types and scalp concerns. Thin or fine hair types are particularly great candidates for bar shampoo because typically, they wash their hair more often — so why not find a hair-washing solution that cuts down on the constant repurchasing of plastic bottles? Assuming that's something you're interested in, scroll on for a complete breakdown of the best bar shampoos for fine hair.
Like with any other hair-care product, choosing the right bar shampoo comes down to determining your primary hair goals. If you're looking to add volume, hair-boosting ingredients to keep an eye out include pro-vitamin B5 and even sea salt, which can add fullness and texture to hair. Fine hair that seems to get greasy in a matter of hours (thanks in part to things like product buildup that can actually come from ingredients like silicones which are commonly found in liquid shampoos), is another common concern. In this case, you'll want to look for ingredients like activated charcoal or kaolin clay, which work to absorb excess oil and remove buildup on the scalp.
The three best bar shampoos on this list, ahead, tackle all the aforementioned concerns and more — so keep scrolling to find your perfect match.