KOCOSTAR Collagen Lifting Chin Mask brings a fresh upgrade to the beloved Hydrogel Chin Pack – now with a new design, enhanced formula, and superior fit. Made from an ultra-stretchy, high-quality hydrogel material, it comfortably hugs the jawline while delivering a targeted lifting effect. Infused with collagen and skin-firming actives, the mask helps improve elasticity, refine contours, and revitalize the chin and jaw area for a smoother, more sculpted look.