American Crew Hair colour & hair tint Peroxide 4,5%

Stressed hair feels dry and stiff, breaks easily and looks dull. If the internal keratin structure, which is made up of protein compounds, is damaged, it results in split ends and even hair breakage. We explain how you can maintain a protective layer of keratin on your hair and make your mane shine with a high-quality keratin treatment. You can open up new styling options by straightening the hair with keratin.

12 June 2024

It’s annoying when freshly coloured hair loses its shine after a few weeks. The shine and intensity that the hair has shortly after a colour treatment is so beautiful. The good news is there are ways you can revive this shine and refresh your hair colour. Whether glosses, colour shampoos or colour masks – what they all have in common is that after using them your hair looks salon fresh.

16 May 2025

Not washing your hair is a haircare trend whereby shampoo and conditioner are not used for the purpose of promoting the natural sebum production of the scalp and thus improving the hair quality. But what is behind this trend and is it actually healthy for the hair? 

12 January 2024