Kosmetyczne Instytuty Dr Irena Eris is a chain of premium branded beauty institutes operated by one of the country's best-known dermocosmetic houses. What makes the concept distinctive is the marriage of a respected, research-driven brand with a uniform salon-grade service concept: every institute delivers the same menu of professional facial, body, anti-ageing and hi-tech treatments (non-invasive mesotherapy, oxygen infusion, radiofrequency, massage and specialised programmes) using the house's own professional product line exclusively. Clients get a consistent, scientifically backed experience under a name they already buy at retail.