CKD Retino Collagen Small Molecule 300 Guasha Neck CreamSize volume: 50ml Made in Korea Main features An innovative skin firming & lifting cream that specially designed with guasha roller. CKD Retino Collagen Small Molecule 300 Guasha Neck Cream is formulated with powerful anti aging properties, small molecule collagen extract and retinal. 300 Dalton small molecule collagen extract penetrates deeper into the skin so that it stimulates the generation of elastin for the skin. Retinal also effectively helps