Density Stimulating Scalp Toner instantly revitalizes the scalp, helping to balance imbalances and create a healthy scalp environment. The residue-free formula refreshes the scalp and helps to improve hair quality, shine and strength. Application: After washing and towel drying the hair, lay the head back and apply the product in 3 cm sections directly from the nozzle to the scalp. Massage in with your fingertips. A cooling, tingling sensation can be expected. Do not rinse out. Style as usual. Use daily on damp or dry scalp for maximum effect.