The YMEYFAN AS1 Hydrate Solution is a professional-grade liquid designed for use with hydrogen-oxygen facial machines, as well as other water-based skincare devices. This set includes three 400ml bottles, each formulated for a specific step in a multi-stage facial treatment: AS1, SA2, and AO3 Aqua Peeling Solutions. These serums are intended to support hydration, gentle exfoliation, and overall face care.

AS1 primarily serves as a hydrating and cleansing solution, preparing the skin by softening surface debris and excess oil. SA2 functions as a mild exfoliating serum, helping to remove dead skin cells without harsh abrasives. AO3 is formulated to soothe and replenish moisture after exfoliation, promoting a comfortable, refreshed complexion. Together, these three solutions offer a complete cycle for face cleaning and hydration when used with compatible professional equipment.

The formulas emphasize a gentle, water-based consistency that suits normal, dry, combination, and sensitive skin types. They avoid heavy oils and strong detergents, making them suitable for regular use in salon or home settings. Active ingredients focus on humectants and mild alpha hydroxy acid-like compounds to support natural skin turnover.

This product is particularly suitable for individuals seeking a systematic, device-assisted approach to facial care. It is not a standalone treatment but an adjunct solution for machines that deliver water, oxygen, or mild peeling energy. The 400ml size per bottle allows multiple treatments at a practical cost per use. As with any skincare product, patch testing before full application is advisable, especially for those with very reactive skin. No exaggerated claims about permanent results or instant transformation are made; the solutions work gradually when used according to device instructions.