This is an antioxidant serum designed to detoxify skin! claiming to target and protect it from oxygen, carbon & nitrogen free radical damage, which can also help to better absorb other active ingredients. The main active ingredients are Tri-peptides & Complex antioxidants. I’ve been using 2 pumps in the morning for the past few weeks. but as far as any difference in my skin, this was hydrating and left my skin looking more radiant after consistent use. It comes in a glass pump packaging and retails for $55 USD.