With our range of Dermalogica Concentrted Boosters you can target skin issues from day to day. As our skin can change from day to day, the concentrated Booster can be used alone, added to your Moisturiser or applid under a Masque to customize your skin regime. These highly active Boosters full of extracts will boost your skin with what you feel your skin needs on a day to day basis and control skin fluctuations. Our skin can change because of Hormones changes, Medication, The weather, Heating or air-con, or just lifestyle changes. Use the Soothing or Hydrating Booster to control skin irritations or dryness. If you are feeling that your skin needs uplifting then the Firming Booster is great. For Dull Skin the renewal Booster has the same effect as a mild exfoliant.