Solid conditioner bars These come wrapped in bio-film a plastic alternative made from corn that is biodegradable and compostable. Looking for an eco-friendly, travel-friendly hair conditioner? Look no further, toss the bottle, toss the water and you save on plastic and have salon quality conditioner that leaves your hair silky smooth. These bars hydrate, moisturize, detangle, reduce static and smooth fly-aways. With added nutrient rich ingredients, you also get a protective conditioner that helps reduce frizz and adds shine. But even better, they save you money! We've added all the deluxe, gentle, high-end ingredients without the price. Who can use these bars? Everyone! Really! Formulated for every hair type or condition, including color treated and/or heavily processed, dry, damaged and frizzy. And of course, they are gentle enough for children. Instructions: to use the bar, you simply start by running it under the water for a few seconds to warm and slightly soften.