Exuviance has rolled out AF Vitamin C Serum Capsules, billed as a potent formulation of maximum strength 20% vitamin C and patented AminoFil to restore and protect skin. To use, consumers simply twist open the capsule, squeeze serum into palm and use fingertips to smooth the serum on the face, neck, or back of hands. Alternatively, the serum can be mixed into a nighttime moisturizer just before application to give skin a beauty boost at night. A pack of 60 single-use capsules retails for $69 at ...