10 Lasers for surgical and medical use; lasers for dental use; lasers for dermatological and aesthetic purposes; lasers for rejuvenation and tightening of the skin and mucosa; lasers for the cosmetic treatment of the face, skin and mucosa; laser beam instruments for medical use; surgical and medical apparatus and instruments for use in medical and dental procedures; surgical, medical and dental instruments and applicators; lasers for cosmetic hair removal.