Using a combination of proprietary Zelens complexes, the Power B Revitalising & Clearing stars high-potency vitamin B with botanicals to control excess oils, reduce the look of pores and even skin tone in one fell swoop. Ideal for normal or combination skin types - and working wonders on stressed or problematic types too - this concentrate is formulated with a unique vitamin B complex, (which is made up of vitamins B3, B5, B6, B7, B9, B12 and niacinamide), that's then fortified with a vitamin B-