This is YT531 desktop non-invasive water light mesotherapy beauty device adopting intelligent high-pressure import technology, featuring leak-proof, convenient operation and fast absorption with a nutrient import rate as high as 98.3%. It supports two syringe specifications of 2ml and 3ml, can precisely adjust the operation depth, dose, speed and adsorption force, and is equipped with an automatic sensing mode, with a single dose of 0.0667ml and a maximum of 30 shots per course. It deeply implants nutrients into the dermis in a non-invasive way to achieve deep hydration and water locking, regulate water-oil balance, shrink pores, brighten skin tone, fade fine lines, enhance skin barrier and activate collagen regeneration. It can also import different stock solutions such as vitamin C, repair agents, stem cells, fat-reducing liquid and hair growth liquid according to needs to target and improve various skin problems including dullness, sensitivity, dryness, sagging and acne-prone skin, creating a convenient home hydration SPA experience and serving as a professional home skin care housekeeper.