Diaminy Aesthetics is based in China and lists Diaminy PDO Threads Under Eyes on Global Trade Plaza. This product is a cosmetic thread designed for under-eye treatment, using PDO material with a round needle tip for safe insertion. It is stated to stimulate collagen production, promote skin firmness, and support the skin’s self-repair function. The product uses nitrogen sterilization during production and comes in strictly sealed packaging to ensure safety. Diaminy Under Eyes PDO threads have obtained CE certification and are described as a hot-selling product worldwide.