Skin1004 is a Korean skincare brand centered on Madagascar-sourced Centella Asiatica. Its lightweight, low‑pH formulas—including ampoules, creams, and masks—deliver soothing hydration, barrier repair, and glass-skin radiance. Dermatologist- and rosacea-pleasing, the cult-favorite ampoule calms redness and irritations for sensitive, blemish-prone skin.