Used by Dior and Dr Barbara Sturm as part of their signature facials, Star Face is a non-invasive face, neck, and décolleté device that employs hot/cold contrast therapy to revitalize the skin and reduce visible signs of aging. Cooling helps reduce inflammation, lift and tighten the skin, and reestablish the muscle–skin connection that weakens over time, while gentle heat stimulates dormant collagen and encourages healthy blood flow. Alternating hot and cold boosts circulation and naturally oxygenates the tissue, creating a treatment that is both deeply relaxing and highly effective—improving skin tone, texture, and overall radiance with no downtime and delivering instant results that continue to improve with regular sessions.