With the skin-purifying starter package from Chris Farrell, you can serve all skin types and all customers at the start-up. This for 2 to 3 different treatments. With Chris Farrell's skin-purifying principle, we will neutralize the skin, in other words reset the skin's PH value. We do this with the PH5 ampoule and the balanc ph mask. The products are not perfumed, not tested on animals, work according to the homeopathic principle and without added preservatives and parabens. Soft essential oils such as avocado oil, soybean oil and nut oil ensure that even sensitive skin can be treated with this product and that it has a nice result.