personnel opinion's aside and not going into the is it right or wrong aspects...the bottom line whether we like it or not ,is that its use has not as yet been verified as being safe and subsequently licenced for sale in this,and other countries.
Until such time as this happens I cannot for the life of me see ,agree or understand why users would expose themselves to potential risk of the as yet unknown long term effects.
As professionals it would not be apropriate for us to endorse treatments which at the moment are illegal
At a guess I would suspect at some point in the future and only after ongoing tests have been properly conducted and that a licence to sell has been obtained that this could legitimately form part of beauty treatments offered by suitably competent therapists under licence etc.
Till then..well erm ...OMG :hug: