Especially in winter, it is a common phenomenon. The recommended cosmetics do not contain any silicones, so the hair remains completely clean after just a few hair washes, all dirt, gels and possibly silicones are washed out of the hair if your previous hair cosmetics contained them (or were used by your hairdresser).
Static hair electrification is the most powerful, when you have completely clean and dry hair and is even stronger when the temperature changes. For example, when you come out of the freezing air outside in the winter to a warm flat.
The hair is not hydrated enough, we recommend combing your hair with a wet comb, brush, or applying some gel to your hair. It also helps to spray the comb with hairspray or apply hair milk to your hair length.
It will not only reduce electrification, but it will also hydrate your hair, enhance flexibility and prevent hair from breaking.