Banish blemish-causing bacteria with Dr Dennis Gross Skincare Clarifying Colloidal Sulfur Mask. Ideal for oily and combination skin types, it clarifies the skin by absorbing excess oil, helping to reduce the size of your pores, minimise the appearance of blackheads and improve the overall clarity of your skin.

Boasting a 'time absorbent' formula, it can be left on overnight so you wake up with brighter, clearer and more even-toned skin. - L.M.

Directions of Use:

• Cleanse your skin thoroughly
• Apply a thin layer to the affected area 1-3 times per day
• Leave for ten minutes, then rinse
• It can be left on overnight and washed off in the morning
• Can be used on the face, chest and back
• If dryness or peeling occurs, reduce the frequency of application