A special professional product with mild PH acids is designed for skin care with hypersensitivity, prone to redness, pronounced capillary network, dryness and increased reactivity to external aggressive factors. The unique combination of active ingredients in the tonic makes it possible to improve microcirculation, strengthen small vessels, restore the barrier properties of the skin, and reduce the severity of rosacea. Using a tonic as part of a professional procedure increases the effectiveness of subsequent intensive care.