This three-bottle set of AS1 Hydro Facial Serum contains 400 milliliters per bottle, formulated as a skin aqua peeling solution for use with hydro facial machines, hydrogen oxygen facial devices, and hydrodermabrasion or microdermabrasion equipment. The solution is designed to support professional and at-home facial treatments by gently exfoliating the outer layer of the skin while delivering hydration. Its composition focuses on mild exfoliating agents that help remove dead skin cells and impurities without harsh abrasion, making it suitable for regular use in skincare routines. The serum is intended for individuals seeking to improve skin texture, clarity, and overall smoothness, particularly those with concerns such as dullness, uneven tone, or clogged pores. It works well for a range of skin types, including sensitive skin, due to its non-irritating formula. The product is best applied with compatible hydro facial or dermabrasion machines to ensure even distribution and optimal absorption. Priced affordably in a bulk pack of three, this set offers a cost-effective option for frequent treatments or for use in salon and spa settings. The liquid consistency allows for easy integration into existing facial protocols, and the neutral pH balance helps maintain skin’s natural barrier during exfoliation. This solution is not a standalone product but a complementary serum for machine-based facial procedures, and it should be used according to the manufacturer’s guidelines for the specific device. No claims of permanent results or instant transformation are implied; instead, the product supports gradual skin renewal through consistent application.