... sanitation,no side-effect ,also can melt collagen, vitaminC into water, speed skin renew. The treatment depth controlled artificially, safe ... spray into the skin. At the mean time this system supply sufficient nutrition to the skin, accelerate the cell ... quick and reliable skin regeneration result. Paramete: ProductOxygen & Water systemModel VO5Gas resourceMedical oxygenGas pressure0.3Mpa-0.5Mpa 43.5Psi ...