Uphuhliso lwempucuko yanamhlanje alunakwahlulwa kuphuhliso lwemizi-mveliso, olusisiseko sophuhliso lwentlalo.

Kwimveliso yemizi-mveliso, oomatshini abaninzi kunye nezixhobo zifuna iindawo zerabha ze-silicone ezichanekileyo kakhulu. I-JWT inikezela ngeenkonzo zezixhobo ezinzima, izixhobo zamandla, ulwakhiwo, ezokuthutha ngobuninzi, kunye nezixhobo zokhuseleko lombane, njl. Naziphi na iinkcukacha zeendawo zerabha ze-silicone, ukuba nje unikezela ngemizobo okanye iisampulu, singenza iimveliso zibe zezakho.