Clarins Double Serum 30ml Or 50ml Is A Complete Age Control Concentrate Formulated To Help Work On The 5 Vital Skin Functions For Visibly Younger Looking Skin. Clarins Double Serum Acts On The Appearance Of Major Signs Of Skin-Aging And Contains 21 Active Plant Extracts, Including Turmeric. Turmeric Is Renowned For Its Exceptional Anti-Aging Properties. The Bottle’S Rotating Push Button Delivers A Made-To-Measure Dosage Of Serum. Skin Is Left Looking More Radiant, Firmer, And Fine Lines Are Smoothed.