Why choose a sulfate-free shampoo?

These substances are controversial today for two main reasons:

1. Their irritant potential: The detergent power of sulfates is potent and can cause irritations to the scalp. They damage hair fibres and sometimes trigger allergic reactions. Moreover, they make the hair brittle and split-ended. They also promote a difference in texture between the root (oily) and the ends (dry). In addition, these harmful effects are usually combined with those caused by the presence of silicone in these types of treatments. In the long term, sulfates weaken the scalp by diminishing the natural keratin in the hair. They are now implicated as endocrine disruptors.

2. Their ecological impact: Sulfates are also identified as pollutants for the environment, animals, aquatic environments, and even plants. REACH (European regulation to secure the manufacture and use of chemical substances) classifies SLS and SLES as ecotoxic substances.

A sulphate-free shampoo lathers less than a traditional shampoo containing such ingredients. Psychologically, this may give the impression that its cleansing action is less effective. However, this is completely untrue. Nevertheless, it takes a period of adjustment for your hair to get used to a natural shampoo. During the first few days of use, you may find your hair feels coarser, less shiny. Once this stage is passed, the main benefit of a sulphate-free shampoo will be the rebalancing of your scalp. Such a treatment cleanses the hair without damaging it, which offers the opportunity to optimise sebum production. With frequent use, sulphate-free shampoo promotes hair regrowth and prevents the appearance of split ends.

Beyond the pursuit of healthy and shiny hair, the use of a sulphate-free shampoo is recommended in certain situations. After a Brazilian straightening treatment, it is crucial to use a gentle hair care product, free from sulphates and silicones alike. This helps to preserve the protective layer of keratin applied to the hair's surface. It is also essential to resort to this type of care if you have a sensitive scalp and if you wish to prevent hair fragility. Discover our range of shampoos formulated without sulphates or silicones.