Do I have to use your shampoo and conditioner?

Our shampoo is not a regular wash is a treatment and it creates the optimal biological environment on the scalp paving the way for the hair follicle to accept the extract. The Harklinikken conditioner gives your hair the moisture it needs without weighing it down and leaving residues on the hair. Keep in mind that your hair tends to be drier when you have thinning hair, wavy or curly hair, humid climate, thyroid issues, greying hair, and highlighted or color treated hair. We highly recommend to only use our products while on the Harklinikken treatment for optimum results.