This vitamin C is the strongest I've used out of many. Because it is heavier...

This vitamin C is the strongest I've used out of many. Because it is heavier in texture, I use it at night on non-tret nights and wake up with glowing, smooth skin. It is similar in price to the newer Neutrogena Rapid Tone capsules, which I think are the same formula, but a copy cat. Not really any cheaper because it's half the quantity. I will still with the OG Exuviance capsules.