Elena Tahiri, a medical cosmetician at Swiss Derma Clinic, identifies microneedling as her favorite treatment, citing its benefits in stimulating collagen production, supporting skin regeneration, and achieving visible improvements. She is particularly passionate about skin health, emphasizing that strengthening the skin enhances resilience and self-confidence. Tahiri differentiates medical aesthetician services from traditional cosmetology by highlighting their focus on treating specific skin concerns with highly effective active ingredients, prioritizing skin health and tangible results. She advocates for the principle that 'less is more' in skincare, as a targeted, well-balanced routine often yields better outcomes than using numerous products. Hydration is noted as an essential requirement for all skin types.