The OHUI Prime Advancer Ampoule Serum is designed to fortify the skin's core line, enhancing its resilience against various changes and empowering the skin's innate strength. Its formula, rich in fermented soy extract, redwood extract, and a blend of antioxidants like carnosine and thioctic acid, deeply nourishes and revitalizes the skin, promoting a firmer and more youthful appearance.