RHA 4

RHA 4 is an advanced resilient hyaluronic acid dermal filler designed for deeper facial lines, volume loss, and structural support. Its proprietary formulation maintains flexibility during facial movement, creating naturally contoured results that adapt to dynamic expressions. RHA 4 excels at addressing severe nasolabial folds, pronounced marionette lines, and significant cheek or lip volume depletion. With sustained results extending up to 12 months, this filler provides comprehensive facial restoration while preserving the natural mobility and authenticity of your expressions—ideal for comprehensive facial rejuvenation with professional-grade outcomes.