Dr. bsc3d's collagen elastic firming eye cream in Germany contains a variety of beauty and skin care ingredients. With nanotechnology, its ingredients can better penetrate into the skin around the eyes, creating smooth, white, elastic and youthful skin. As for where Hong Kong is cheap, I suggest you go to a physical pharmacy or online pharmacy in Hong Kong to check, compare prices and preferential activities, and choose the right product according to your own needs and budget. Before buying, you can also check the detailed information, evaluation and word of mouth of the product to understand the specific effect and cost performance of the product.