Most sunscreens require makeup removal, and some waterproof sunscreens absolutely must be removed. Sunscreens can be divided into physical and chemical sunscreens. Some products contain waterproof ingredients or oil-based bases, which may not be completely removed by water or facial cleanser alone.
Physical sunscreens usually contain ingredients such as titanium dioxide and zinc oxide, which easily adhere to the skin's surface to form a protective film. Waterproof sunscreens contain film-forming agents that resist sweat and water wash. Ordinary facial cleansers may not be strong enough, and residue can clog pores, leading to closed comedones or acne. It is recommended to use a gentle makeup remover to remove sunscreen to avoid over-cleansing and damaging the skin barrier.
After using sunscreen daily, it is recommended to choose a cleansing method according to the product's characteristics. Waterproof and sweatproof sunscreens must be removed with makeup remover. For non-waterproof sunscreens, observe your skin's condition after washing and adjust accordingly. After cleansing, use a moisturizing product promptly to maintain the skin barrier and avoid dryness and sensitivity caused by over-cleansing. If persistent redness or stinging occurs, it is recommended to seek medical attention promptly and consult a doctor to adjust the cleansing regimen.
