Dermathod O2 Tox PeelDermathod O2 Tox Peel The Peel That Pricks Then Perfects. The Dermathod O2 Tox Peel is a next generation exfoliant that delivers the benefits of liquid microneedling in a spa grade, at home treatment. Formulated with 30,000 ppm of biological spicules, this oxygenating peel boosts circulation, clears out black and whiteheads, and reveals dramatically smoother, brighter skin without acids or downtime.