Dr Dennis Gross DRx BioRejuvenation Serum

With over 25 years’ experience as a dermatologist, Dr Dennis Gross brings his clinical expertise to his eponymous brand for targeted and effective results. The DRx BioRejuvenation Serum is powered by collagen amino acids and G. N. A. – glutathione, niacinamide and adenosine – to visibly lift, tighten and sculpt the skin while improving its long-term resilience and vitality against the effects of ageing.