The IT Cosmetics Bye Bye Under Eye Concealer in the shade Medium Tan 21.0 offers full coverage for under-eye areas and facial blemishes. This waterproof concealer lasts up to 24 hours with highly pigmented coverage that effectively conceals dark circles, redness, hyperpigmentation, broken capillaries, age spots, and other discolorations. Developed in collaboration with plastic surgeons and dermatologists, the formula features Expression Proof Technology to prevent settling into fine lines and wrinkles. Key ingredients include anti-aging peptides to reduce the appearance of wrinkles, hydrolyzed collagen for improved skin elasticity and a smoother look, hyaluronic acid for hydration, and vitamin E for skin care. The 12 ml tube contains a rich, creamy texture that blends seamlessly when warmed between the fingertips and applied with tapping motions. This concealer can also function as a foundation when applied more broadly on the face. Suitable for mature skin types looking to minimize visible signs of aging while providing reliable coverage throughout the day. The unisex formula works effectively for various skin tones in the medium tan range and offers buildable coverage without settling into fine lines or a chalky appearance. Clinical tests support claims of improved skin appearance with regular use. Application involves warming a small amount between the fingertips, dabbing it onto target areas, and blending with preferred makeup tools for optimal results.