Vitamin C can be helpful for any skin type, but some formulas may feel too greasy and sit on top of the skin. MadHippie’s version, however, contains sebum-controlling clary sage, making it especially suitable for those with oily or acne-prone skin.
Key ingredients: Vitamin C, hyaluronic acid, vitamin E, ferulic acid, clary sage, chamomile extract, konjac root
Size: 1.02 fl. oz.
Amazon rating: 4.6/5 stars
An Amazon reviewer says: “One, it works, and quickly. Within a week or so, I saw a smoother texture to my skin. By the end of the bottle, my skin definitely looked smoother and brighter, and three darker spots on my face (sun damage) were at least 80 percent lighter. I have one on my right cheek and two on my jawline that I would cover with concealer. Amazingly, they are almost gone. Two, it’s pleasant and easy to use. Not really luxurious, and has no scent, but who cares if it works? The serum has an almost watery texture, and sinks in fast. A few drops go a long way. I spread it over my face, neck and chest after cleansing at night, and sometimes—though not always—applied in the AM as well. Three, I had no breakouts or irritation from this product.”