The main benefits of using zero waste shampoo and conditioner are it is better for you and the environment. These plastic-free hair products will significantly cut down the amount of waste you generate while giving you beautiful and healthy hair. If you are consciously making an effort to say no to plastic every day, these eco-friendly hair care alternatives is the way to go. With many of the plastic bottled liquid shampoo, you are essentially buying chemicals mixed with water. This means that more carbon emissions are produced by manufacturing and transporting these bulky products. Because these zero waste hair care products usually come in a concentrated, bar form, the amount of carbon emissions per product made is significantly reduced. Each bar of shampoo or conditioner also lasts longer than shampoo in a plastic bottle. A shampoo or conditioner bar can last 2-3 times longer than your usual bottle, so you end up buying less frequently. This means less waste and fewer expenses. Shampoo bars and conditioner bars are almost always made of natural, organic, or vegan ingredients, which are healthier and better for your body. The absence of harmful chemicals also means that it is better for the environment. With these eco-friendly shampoos and conditioners, you don't have to worry about the harsh ingredients polluting our planet. Traveling with shampoo and conditioner bars is also convenient. Not only is it smaller and light weight, you also don't have to worry about toiletries making a mess in your bag. You also don't have to worry about the 100-ml liquid limit for hand-carry when you bring a solid, eco-friendly shampoo and conditioner bar with you. Then, once you finish your plastic-free hair care bar you will be left with nothing. You don't have to worry about how and where you will dispose the plastic bottle.