Oxygeneo does not use suction makes it a more comfortable treatment. Microdermabrasion is a “dry” procedure which uses crystals to exfoliate the skin. Oxygeneo adds a nutrient rich gel to the treatment which makes it a ‘wet’ , which makes it more hydrating and soothing to the skin. Both Oxgeneo and crystal microbermabrasion are great for exfoliating the skin. A skin specialist at skinlogica will advise which of the two is best suited for your skin and your expectations.