Like it or not, liquid shampoos are not that eco-friendly! They waste a lot of plastic just for packaging and carry chemicals that can affect both hair and the environment. This is clearly something many don’t want. That’s why for some time now, solid shampoos have been taking over the hair care market. They were actually widely used before the emergence and popularization of the liquid ones in the 1940s. However, today, awareness regarding environmental friendliness seems to reach top levels since more and more people turn to shampoo bars. While in 2018, the global shampoo bar market was valued at $10.2 million, according to Grand View Research, the market size is expected to reach $17.0 million by 2025. Yes, shampoo bars are back!
The benefits of shampoo bars
It’s not just that solid shampoos are environmentally friendly, but they can actually get your hair back to its natural and healthy condition. These are not the only pros of turning to shampoo bars. Oh no, no. In fact, there are many other reasons to use a solid shampoo that can drive you to give up liquid shampoos for good.
It’s environmentally friendly
You’ve probably heard about the number of plastic thrown away each year and how it’s impacting our oceans and lands. According to an article written for Forbes by Trevor Nace, Ph.D. in geology, we buy one million plastic bottles per minute, and 91% of that material is not recycled. The National Waste Report, published by the Department of the Environment and Energy in 2016-2017, also found that Australia generated around 103 kg per capita of plastic waste. Out of which, 87% of the plastic wastes went to the landfill, 12% was recycled, and just 1% was converted into energy. Unfortunately, this situation happens worldwide, not only in Australia, with approximately 242 million tons of plastic wasted annually. Disposable containers, such as shampoo bottles, represent a big part of this.
Shampoo bars get rid of that problem because they come in cardboard boxes. The Chagrin Valley, a brand of soap bars, calls liquid shampoo a “chemical soup” that not only wreaks havoc on your scalp and hair but also pollutes the water. Environmental Protection Agency says that traces of pharmaceutical and personal care products have been found in almost every water source tested. Environmental agencies are concerned that our cleaning routines are affecting aquatic life. Also, because they are smaller than the bottles, the bars take up less shipping space and reduce the carbon emissions generated by their production.
Improve hair quality
What about the “chemical soup” in liquid shampoo? Preservatives, detergents, foaming agents, artificial fragrances, and synthetic dyes are usually found in liquid shampoos. These often cause scalp irritation and dryness and are linked to allergic reactions. Shampoo bars don’t include icky additives, such as sodium lauryl sulfate and ammonium lauryl sulfate, that can strip off the hair and scalp’s natural moisture. That’s why shampoo bars are recommended for sensitive skin. When you apply the shampoo, your scalp only comes into contact with the foam. By being gentler to the scalp, you will notice that your hair will gain strength and shine. A lot of people also report more volume in their hair and more defined curls.
Think about how much shampoo you pour into your hand and how much you really need. With bottled products, it’s tough to be precise and use only what you need. Shampoo bars are more concentrated than liquid — the liquid is diluted in water — and allows you to use what you need. They are believed to last about 80 washes longer than the liquid version. You’ll find yourself saving a lot of money on personal care products. However, if you want the bars to last that long, you have to keep them in a soap dish that allows drainage.
Sort out the bathroom cabinets and the shower shelf, and you will save a lot of space that several large bottles would take up. Shampoo bars can also serve as decoration and match your bathroom’s colors, keeping a beautiful look without obstructing the decoration with labels and bright colors. We know you care about that too!
What are solid shampoos good for?
- They do not remove natural oils from the hair, allowing it to retain moisture and balance hair oil production. Your hair and scalp will get a break from the harmful synthetic ingredients that rob your scalp of its natural moisture.
- Biodegradable. Free of plastic bottles. Free of toxic chemicals.
- Economic: natural solid shampoo bars last a long time.
- Practical for travel. They will not leak and can be stored in hand luggage.
How to use shampoo bars
While they are easy to use, it is crucial to have a proper technique for using solid shampoo. First of all, choose the shampoo of your needs and preferences. When washing, some people gather their hair in a loose ponytail and pass the soap in the hair’s direction. The easiest way, however, is to lather the soap in your hands or on a sponge and apply it to the hair, massaging it all over the scalp, as you would normally do with shampoo. You need to keep in mind when using both shampoo and conditioner bars to rinse your hair thoroughly so that no residue is left behind to make it look greasy. If you have long hair, pay attention to the area around the nape of your neck, which is where most soap can accumulate.
Why you should use solid shampoos
Most people have no problem with liquid shampoos. Still, some may find their hair a little oily, especially those who have become accustomed to washing their hair every day. That’s why the solution of rinsing the hair with apple vinegar diluted in water has emerged. Due to the strong chemicals in the liquid shampoo, the scalp gets used to producing more oil to defend itself, which creates a vicious circle: you wash your hair more often because it gets greasy faster, but it gets greasy faster the more you wash it. That won’t happen if you use a solid shampoo.
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