What is the effect of using a green corrector on the skin?

Using a green corrector on the skin primarily serves the purpose of neutralizing redness. This is based on the color theory used in makeup and color correction, where colors opposite each other on the color wheel cancel each other out. Red and green are opposite colors, which means that when green is applied to an area with redness, such as blemishes, rosacea, or post-acne marks, it helps to counteract and diminish the appearance of those reddish tones.

This technique is widely employed by makeup artists and is an essential part of the makeup application process for individuals with skin concerns that involve redness. When used correctly, a green corrector balances the skin tone, allowing for a smoother and more even foundation application afterward.