The main active ingredient of the KTK Skincare is Coenzyme 1, NADH. As a natural substance, it acts cell-activating and stimulating.
Valuable ingredients and near to nature.
The precious substances were developed and processed in Switzerland.
To be he honest and convincing authentic care builds trust. You feel the time has been invested for the development of KTK Skincare. The love for details and the irrepressible impulse to bring a holistic view to the development of a skin care line awaken a deep belief.