​Cleansing oil is far more than just a simple cleaner; it utilizes the wisdom of "oil dissolves oil." It gently yet thoroughly dissolves stubborn makeup, waterproof sunscreen, and excess sebum, effortlessly removing even full-face makeup. A high-quality cleansing oil emulsifies instantly upon contact with water, rinsing off completely to leave skin feeling refreshed and never tight, preventing residue that can lead to clogged pores. Perfecting this step ensures that all subsequent skincare products can be absorbed effectively. When choosing, focus on the quality of its base oils (e.g., plant-derived oils) and its emulsification efficiency—the true foundation for achieving a clean, clear complexion.