It was my twin sister—a camper, hiker, and proponent of pared-down packing for such activities—who introduced me to the shampoo bar concept. As one might imagine, a solid hair cleanser could ...

Moreover, I’ve been convinced that Kitsch’s hair bars in particular may, in fact, be akin to a slab of gold for anyone seeking stronger, healthier tresses. Kitsch’s ultra-popular hair-sprouting ...