Lancome Advanced Genifique Sensitive w/box 20ml - No longer sold in stores

Dual antioxidant serum with self activating mixer. Soothes visible signs of sensitive skin, tightness, itchiness and redness. I did the first part of activating on the back of the box # 1-4, only used a few times but didn’t like. Bottle is still full and other than mixing it, couldn’t tell it was used.