Did you know that instead of liquid products, you can also use solid shampoo bars? If you're interested in sustainability in cosmetics, they are the perfect solution. In our daily lives, we are increasingly looking for environmentally friendly alternatives. We reduce plastic use, limit consumption, and decrease packaging waste – and this applies to all areas of life. We'll now explain exactly what shampoo bars are and what the differences are!
Why use solid shampoo bars?
The name says it all. A shampoo bar is simply a solid piece of shampoo. But if liquid shampoo has proven effective over the years, why should you switch at all? The reason is simple: for the sake of the environment. Traditional hair care products are usually packaged in plastic bottles, which cannot be easily returned to the environment.
Instead, these packages often end up in our oceans or in the earth, where they take thousands of years to break down. If you want to do something about it, even small steps can help – for example, using solid shampoo bars.
With shampoo bars, you get a care product that is often only lightly wrapped in paper or cardboard. Large plastic tubes are thus a thing of the past. But that's not all:
- Durability: Solid shampoos are usually much more economical than their liquid counterparts. Generally, one bar replaces about two to three bottles of conventional hair care.
- Travel companion: Shampoo bars can easily be taken in hand luggage, making them ideal for short trips.
- Ingredients: Many shampoo bars rely on natural substances instead of synthetic surfactants. Preservatives can also usually be avoided thanks to their solid consistency.
You can find more information about hair care on our blog:
The journey to shampoo bars: What to consider?
You want to use solid shampoo bars, but you're not quite sure how to approach the topic? Then we want to give you some important tips on how to find the right product. After all, everyone is individual, and that also applies to your hair!
Solid Shampoo vs. Hair Soap
When you first delve into this topic, you'll probably encounter three terms: solid shampoo, hair soap, and shampoo bars. They are often used interchangeably – and we do too. Strictly speaking, only the first and last mean the same thing. This is, put simply, a shampoo from which liquid has been removed. The composition is comparable and only differs according to the area of application – more on that in a moment.
Hair soaps, on the other hand, have a somewhat different base. They are actually a type of soap, similar to what you use for handwashing. They are made from a lye solution and oils. To make them usable for hair and prevent it from appearing greasy, they contain less fat. After using hair soap, a sour rinse is usually needed to restore natural shine.
Both options have their own advantages and disadvantages, which you should weigh for yourself. We have summarized the most important ones here:
| Advantages | Disadvantages | |
| Shampoo Bar |
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| Hair Soap |
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Natural Hair Care with Shampoo Bars
Do you want to use solid shampoo? Then you should take a look at the list of ingredients. Instead of synthetic surfactants, natural equivalents are best. A red flag should go up, however, if you read something like Sodium Laureth Sulfate. This substance is unsuitable for sensitive scalps and is known to be drying.
Don't want to check every ingredient individually? Then make sure to choose products that are sulfate, silicone, and paraben-free. This is usually advertised on the packaging. Natural cosmetics are also often a good option. However, it's important to note that this is not a protected term. To ensure you're on the safe side, we've presented the most important seals in our article on sustainable cosmetics.
By the way: If you want to use a hair soap instead, you should also take a critical look at the ingredients. Even if most products consist of vegetable fats and lye, unwelcome guests often sneak in. Especially flavorings and fragrances can additionally irritate the skin. So, if you are sensitive to them, keep your hands off such products!
Using Solid Shampoo and Hair Soap
So far so good, but for most people, it's not the bar of shampoo itself that causes uncertainty, but its handling. We want to take away that fear. Because even if it's a change at first, it's actually not difficult to use solid shampoo bars:
- First, wet your hair as usual, making sure no dry spots remain.
- Then take your shampoo bar and lightly moisten it with some water.
- Gently rub the bar over your wet hair.
- Then set the shampoo bar aside and massage the product well into your lengths.
- Finally, rinse out all residues thoroughly – and you're done!
In fact, using solid shampoo bars isn't really that different from their liquid counterparts. Only the application requires a short period of adjustment, but once mastered, it also becomes child's play.
By the way: don't be irritated if it doesn't lather much. Many shampoo bars simply forego excessive surfactants. If you still feel you haven't used enough, simply go over your head with the bar a second time.
Matching the use of solid shampoo: solid conditioner
Most of us use a conditioner after shampooing to make our hair soft again and to pamper it. Especially those who often struggle with tangles won't want to do without it. But don't worry, you can now choose variants that have declared war on plastic packaging.
The same basically applies as when using solid shampoo: solid conditioner is a conditioner from which moisture has been extracted. The advantages are also similar to those we already mentioned above: It is more economical, more sustainable, and perfect for travel.
Similarly, the application is also similar: simply distribute it through your hair after shampooing, massage it in, let it sit for a short time, and then rinse thoroughly. Our tip: Just like with the familiar product, work the conditioner only into the lengths and skip the roots. This reduces the risk of it becoming greasy quickly!
Final tips: Storing solid shampoo
Still undecided? Then feel free to continue enjoying liquid products – in our shop, you'll find selected shampoos and conditioners from Korea. But are you eager and finally want to buy your first shampoo bar? Then we don't want to stop you.
However, since this is a bar, there are a few things to consider when storing it to ensure it lasts a long time. It's best to prepare a soap dish where the shampoo bar can drain well after use. This prevents unnecessary substance loss.
Additionally, make sure you don't unnecessarily moisten the care product. In other words: the edge of the shower is not the right place for storage, unless you enclose it in a waterproof container after drying. The same applies to solid conditioner.
The great thing about using shampoo bars is that they are not only environmentally friendly, but also nourishing and economical. It may feel unfamiliar at first, but with the right technique, you'll quickly realize how gently and thoroughly it cleanses your hair. Don't be discouraged by the first attempts – the transition takes time. Give yourself and your scalp the chance to benefit from the advantages of natural care. It's worth it! And if you follow our tips, you'll certainly enjoy these products for a long time!
Further links
www.lauraherz.com/.../5-reasons-to-switch-to-solid-shampoo/
www.naturseife-und-kosmetik.de/hair-soap-or-solid-shampoo-which-is-better/
www.vogue.de/.../shampoo-bar-difference-hair-soap-sustainable-hair-wash
www.stern.de/health/solid-conditioner--five-sustainable-products-in-comparison
