- Azulene Complex – powerful soothing effect
- Dimethyl Sulfone – sebum absorption properties
- Vegetable BHA – controls the level of sebum secretion
- Tea Tree Oil – soothes skin irritations
The 72% Azulene Complex Ampoule should be applied after treating the skin with the Derma Science toner. Two or three drops, rubbed in via careful patting should suffice.