"I loved Cellex-C High potency Serum 2 step kit. The two products work great together. Both Soak deep into your skin leaving no oily residue. The Hydra 5 B-Complex feels like a layer of silk that glides on your face and neck. I instantly could see and feel the difference. I have tried every product it seems on the market and this product is the best. My husband and kids noticed a glow around my eyes and that the wrinkles around my mouth were diminishing. And my friends want my miracle serum."