Promising review: “A magic potion. Where have I ever found this before? This is amazing! I’m 31 and have noticed that my face looks ‘tired’ so I’m trying to take better care of my skin.” I started using this and saw immediate results. I apply it after washing my face or using the dermaroller, then I apply moisturizer. My husband has also noticed a difference after a week of use and says: “My face is glowing,” “My face looks radiant,” “My appearance has changed and I feel younger,” “Whatever I do works.” In short, if you’re looking for an anti-aging serum, stop looking and buy this one.” —JDM
Promising reviews“I should have started using this years ago! I’m in my mid-30s and have tried everything – much more expensive brands, Korean skincare, Japanese skincare – but I always suffered from breakouts and uneven skin texture. This is by far the best Vitamin C product I have ever tried. I’ve tried many Vitamin C serums in the past, but they always left me feeling irritated, slimy, or rough. This serum has a smooth texture that absorbs quickly into my skin without mixing with other products, and my skin is visibly cleaner.” —Amazon Customer
price: $21.41 (Original price $48.99. Smaller sizes also available).