YVOIRE. YVOIRE Yiwan hyaluronic acid is a genuine Korean hyaluronic acid produced by LG Life Sciences in South Korea. As of July 20, 2023, its products use a tear as a trademark. Hyaluronic acid acts on the surface of the skin. Large molecule hyaluronic acid can form a breathable film on the skin surface, while small molecule hyaluronic acid can penetrate into the dermis.
The overall process and steps of a suit are as follows:
1. Process name: Material picking and subcontracting equipment