Choosing a shampoo seems like a simple task, but if you're looking for one that doesn't include any toxic ingredients or ingredients that could be harmful to your health, it can get complicated. Many shampoos promise to give hair more hydration, volume, shine, or repair, but have you ever stopped to think about what's really behind those claims?
To know what hair products really contain, you should look at their INCI. Knowing what ingredients make it up is the first step to choosing the most suitable shampoo for your hair type. In this text, we'll tell you what ingredients your shampoo should include, which ones you should avoid, and why you should pay attention to the substances it contains before buying.
What makes a shampoo truly good?
A good shampoo should deeply clean and hydrate the hair, while respecting its natural balance. It should remove excess oil, sweat, and pollution that accumulates daily, but without altering the scalp's protective barrier or harming the skin.
Another characteristic that makes a shampoo good is that it adapts to the needs of your scalp. If your hair is curly, oily, dry, or damaged, make sure to look for a shampoo that addresses and helps solve these problems. Your hair will then look much healthier, stronger, and shinier.
However, the most important characteristic of all is its composition. Many conventional shampoos contain toxic ingredients that are not only harmful to the scalp but can also affect the body's overall health.
The ingredients that make up shampoo are what make it truly good. Therefore, it's necessary to look at its formulation and always check that there are no toxins or endocrine disruptors, which are substances capable of altering the proper functioning of our body's hormonal system.
Ingredients a natural shampoo should have
Each formula is different and designed to care for a specific hair type. However, there are general ingredients that always tend to provide real benefits to the hair and scalp. Some of them are the following:
- Vegetable surfactants: these are responsible for cleaning the hair. In conventional shampoos, we find aggressive sulfates, which can damage the hair's protective layer. Therefore, incorporating mild surfactants of plant origin will remove dirt while always respecting the necessary hydration of the scalp. Not all sulfates are the same, and your shampoo should only include those that are not aggressive but are natural.
- Moisturizing ingredients: hair needs to maintain a good level of hydration to preserve its elasticity and prevent frizz. Some ingredients that can achieve this are Betaine, vegetable glycerin, or aloe vera, as they help retain water in the hair fiber and contribute to the hair looking softer and more flexible.
- Vegetable oils and butters: provide nourishment, softness, and help protect the hair fiber against external aggressions. Depending on the formula and the hair type it's intended for, ingredients such as jojoba, coconut, castor, olive oil, or shea butter can be found, all known for their conditioning properties that improve hair elasticity and reduce frizz.
- Vegetable proteins: this is one of the most interesting groups of ingredients that should never be missing, although it is also one of the least known. Many plants contain compounds with calming, antioxidant, or balancing properties that strengthen the structure of the hair fiber. Some shampoos contain wheat, oat, soy, or rice protein. Especially for damaged hair, using these ingredients can make a big difference.

Ingredients to avoid in shampoo
Some components affect health. They are harmful and aggressive, and should not be used if you really want to take care of your hair.
- Aggressive sulfates: powerful sulfates can remove an excessive amount of oil from the scalp. This can make the hair feel more dry, irritated, or rough. There are milder alternatives that clean effectively while respecting the hair's natural balance more.
- Silicones: a very harmful ingredient for both hair health and the body in general. It can accumulate on the hair fiber, making it difficult for treatments to penetrate.
- Synthetic fragrances: can cause sensitivity in people with reactive scalps. Natural formulas, on the other hand, usually opt for natural perfumes that have no risk of irritation.
- Parabens: irritate the scalp and make hair lose its shine. They are endocrine disruptors, so they can affect the proper functioning of the hormonal system. They can also cause more hair loss.
How to tell if a shampoo is truly natural?
To recognize a truly natural shampoo, you need to check its INCI. This is a list that contains all the ingredients that make up a cosmetic product.
Reviewing the ingredient list will help you discover whether the product you are using is natural and healthy. Pay attention to the first ingredients listed, as they are the main components of the formula.
Additionally, a brand committed to natural cosmetics usually offers clear information about the origin of its ingredients and the philosophy with which it develops its products.
At Banbu, we have natural shampoos for all hair types. They are formulated with the best ingredients, are natural, and respect health. Their use guarantees much healthier, shinier, and more hydrated hair. All of this is especially important in summer, a time when hair tends to get more damaged.
Choosing a good shampoo means taking care of your hair's health
Shampoo is the first step in any hair care routine and has a direct impact on the condition of the scalp. Choosing a gentle formula with quality ingredients that is adapted to your skin's needs can make the difference between dull, dry, or frizzy hair and healthier, balanced, and easy-to-manage hair.
Take a few minutes to read the INCI to discover the ingredients in the shampoo you use. This simple action will determine how you care for and protect your hair and your body's overall health.