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doi: 10.1007/s43440-020-00082-6

3D PRIMOSCR imaging (Canfield Scientific, Parsippany, New Jersey) was performed at baseline and Weeks 8 and 12, with clinical images taken of the bilateral periorbital region of the face of both the left and right sides under standard light and a robust high-pass filter

Xie, J.-J

This cycling is what places it inside the redox network, the same two-form principle that governs glutathione's GSH and GSSG and vitamin C's ascorbate and dehydroascorbate
