# DOCTOROLS Medical > Aesthetic medicine clinic and education institute in Västerås, Sweden, founded by Dr. Osman Olsun. Treatments and certified courses for nurses and doctors. ## Pages - [Home](/): Brand gateway for Klinik Esthetique and the DOCTOROLS Institute of Aesthetic Medicine. - [About](/about): Dr. Osman Olsun, credentials and clinical philosophy. - [Clinic](/clinic): Klinik Esthetique by DOCTOROLS — Västerås aesthetic medicine clinic. - [Treatments](/clinic/treatments): Botox, dermal fillers, peels, microneedling and mesotherapy. - [Courses](/courses): Online certified courses in aesthetic medicine for licensed practitioners. - [Model Information](/model-info): How to participate as a treatment model during practitioner training. - [Model Application](/model-application): Apply to be a treatment model. - [MAL Service](/en/mal): Medical responsibility (Medicinskt Ansvarig Läkare) services for clinics. - [Blog](/en/blog): Articles on aesthetic medicine, regulation and clinical practice. ## Optional - [Terms](/en/terms): Terms of service. - [Privacy](/en/privacy): Privacy policy. - [Refund Policy](/en/refund-policy): Refund and cancellation rules.