3 in 1 diamond dermabrasion face deep cleansing vacuum skin care beauty machine

push the movable ring of copper nozzle into the handpiece,
and pull out the 6x4 size vacuum hose. then push in the
black plastic ring on the vacuum hose insert a sponge into the diamond head,then tight up the diamond
head on the handpiece. remove the sponge after every treatment
adjust the crystal flow rate by the vacuum regulator slowly from
minimum to maximum. adjust the vacuum intensity by vacuum regulator according
to the following reference table,the intensity displays on
vacuum gauge and check with the client for comfort..syi