Jeffree Star C23 is a shade in the Jeffree Star Cosmetics Magic Star Concealer line, described as a dark skin tone with pink undertones. It's a high-coverage, creamy, liquid concealer with a high pigment content (20%) designed to unify skin tone, cover imperfections like tattoos, and reduce the appearance of fine lines and wrinkles, providing a long-lasting, flawless finish. The formula is also vegan, paraben-free, and talc-free.