RIVAJ UK HAND MASK SOOTHING & NOURISHINGRIVAJ UK HAND MASK SOOTHING & NOURISHING. If you want to focus on fine lines, sun spots, or discolouration, use a focused hand mask like this one from Rivaj UK. intended to treat issues with the skin, including cuticles, wrinkles, and dryness. The natural mask mixture effectively eliminates wrinkles, roughness, and dullness from the hands, resulting in smooth, silky, white hands. Highlights: Nourishes and calms Reduces the wrinkles and lines