The structural layout divides your sensory exploration seamlessly across three levels. The lower level (B1 'JOY') functions as a rotating contemporary art exhibition space; the ground floor (1F 'TRY') serves as a beautifully lit retail testing matrix; and the upper tier (2F 'PLAY') acts as an educational makeup atelier and relaxation lounge.

Tucked into the second floor is a pristine, hidden outdoor garden array lined meticulously with multi-angled aesthetic mirrors. Conceived by Jung Saem Mool herself, the space is engineered to let visitors observe their natural look under raw, organic outdoor sunlight.

Head straight to the center displays on the first floor to test the legendary Essential Skin Nude Cushion. It is an undisputed holy grail across Asia for providing a long-wear, incredibly skin-like, satin glow that never looks cakey under high-definition lighting.

If you prefer an unhurried shopping experience with a focus on art appreciation, choose this Garosu-gil location over the higher-traffic Seongsu branch. The subterranean gallery floor is exceptionally calm and provides an excellent artistic intermission.

Don't settle for indoor vanity bulbs when matching your foundation. Use the 1F testers, then slip out onto the 2F mirrored garden deck to accurately verify how the pigments and skin undertones interact under true, unfiltered Seoul daylight.