Least favorable light for makeup application is 荧光灯.
Fluorescent light, often found in homes and workplaces, tends to cast a harsh, unflattering light on the skin. This light can make the complexion appear washed out, emphasizing imperfections and potentially causing overapplication or uneven makeup. As a result, it is generally not the ideal choice for applying makeup, especially for parties or events where natural or soft lighting is preferred. Instead, natural daylight or LED lighting with a color temperature around 5000K, which simulates natural light, is recommended for a more accurate representation of how makeup will look in various lighting conditions.
