This clinically proven targeted booster serum has been designed for areas of the face most prone to loss of firmness, improving skin\'s appearance to deliver fast visible results where you want them most. Powered by 4 x more firming complex than our clinically proven serums: In just 1 week skin looks and feels firmer. By 2 weeks face and neck look visibly lifted. Women agreed that this booster serum gave them the best results they had seen from a skincare product, and better results than they thought possible from skincare alone.* *Consumer testing Volume: 30ml