For the beauty brand YA-MAN, I IN designed its flagship store to mirror the brand’s fusion of technology and personal care. This two-story store features distinct programs on each floor. An iconic LED glass column, changing color with the same LED wavelength found in YA-MAN products, embodies the essence of newness and technological advancement. The light, diffused through glass panels resembling human skin cells, bathes guests in light. The second floor is composed of semi-enclosed treatment booths, curating a collection of individual experiences for the visitors.