Stefanie Müller. Hairdresser. Amsterdam. A hair stylist skilled across cutting, colour, perming and styling. Adapts each service to bring out the best in different hair textures. Hairdresser. Amsterdam. A hair stylist skilled across cutting, colour, perming and styling. Adapts each service to bring out the best in different hair textures. Hairdresser. Amsterdam. A hair stylist skilled across cutting, colour, perming and styling. Adapts each service to bring out the best in different hair textures.