IT Cosmetics Bye Bye Under Eye Concealer — 20.0 Medium (N) | Full-Coverage, Hydrating 0.4 fl oz

IT Cosmetics Bye Bye Under Eye Concealer 20.0 Medium (N) is a highly pigmented, water-resistant full-coverage concealer formulated to camouflage dark circles and discoloration while providing long-wearing, blendable coverage.

This creamy, anti-aging–inspired concealer is the brand’s top-selling formula designed to deliver full coverage for up to 24 hours without obvious creasing or cracking. It combines a thicker, buildable pigment with skin-supporting ingredients so you can cover dark circles, hyperpigmentation, or redness while adding hydration and a smoother-looking finish. A little goes a long way: warm a pinhead-sized amount between your fingers and blend patiently for the most natural result.

How much product do I need and how should I apply it?

Use a very small amount for each under-eye area—typically a single dot is sufficient. Warming the concealer between your fingers helps it spread more evenly; tap and blend using a brush, sponge, or fingertips for a seamless look.

• Apply a pinhead-sized dot per under-eye; build in thin layers.
• Warm the product between fingers before tapping onto skin.
• Blend with a dense brush or damp sponge for natural finish.
• Set lightly with powder if you prefer extra longevity or a matte finish.

Will this settle into fine lines or work on mature skin?

The formula is created to resist creasing and to be suitable for many mature skin types, thanks to hydrating ingredients that help temporarily smooth the appearance of fine lines. Because it is a thicker, full-coverage concealer, those with very delicate under-eye texture should patch-test and apply sparingly.

• Contains peptides, hyaluronic acid, and vitamin E to hydrate and support skin appearance.
• Highly pigmented but buildable, so thin layers minimize settling.
• Recommended patch test for very fine or fragile under-eye skin.
• Dermatologist-approved formulation suitable for many sensitive skin types.

How long does coverage last and is it water-resistant?

This concealer is formulated for long wear and resists humidity and water, offering up to 24 hours of coverage when used as directed. It’s designed to stay put during long days, though setting with powder can enhance crease resistance and mattify if desired.

• Up to 24 hours of wear when applied in thin, blended layers.
• Humidity-proof and water-resistant for reliable performance.
• Buildable coverage means you can use it under or in place of foundation.
• Setting with Bye Bye Pores Powder improves longevity and crease control.

What shade is 20.0 Medium (N) and what skin concerns does it address?

Shade 20.0 Medium (N) is a neutral medium tone designed to correct and brighten medium complexions without obvious warmth or coolness. Beyond color correction, the formula targets visible dark circles, redness, age spots, and other discoloration while delivering a fuller, more even coverage.

• Neutral medium shade for balanced undertones.
• Conceals dark circles, redness, and minor discoloration effectively.
• Can be layered to match varying coverage needs across the face.
• Available in travel mini (0.11 fl oz) and full size (0.4 fl oz).

Who this is for: This concealer suits anyone seeking full-coverage correction with a hydrating, long-wearing finish—especially people wanting to camouflage dark circles, redness, or hyperpigmentation while using a formulation with skin-supporting ingredients. It’s a good pick for mature skin types that prefer buildable, anti-aging–inspired makeup, for those who need water-resistant wear, and for makeup users who favor a creamier, blendable texture. If your under-eye skin is extremely thin or fragile, start with a small patch test and apply lightly.

Ingredients

CAPRYLIC/CAPRIC TRIGLYCERIDE, POLYBUTENE, BIS-DIGLYCERYL POLYACYLADIPATE-2, VP/HEXADECENE COPOLYMER, ETHYLHEXYL HYDROXYSTEARATE, CERA MICROCRISTALLINA / MICROCRYSTALLINE WAX / CIRE MICROCRISTALLINE, CALCIUM SODIUM BOROSILICATE, SILICA SILYLATE, ETHYLHEXYL PALMITATE, TRIHYDROXYSTEARIN, PHENOXYETHANOL, TOCOPHEROL, POLYETHYLENE, PARAFFIN, STEARALKONIUM HECTORITE, CAPRYLYL GLYCOL, CERAMIDE NP, ASCORBYL PALMITATE, PROPYLENE CARBONATE, TRIBEHENIN, SODIUM HYALURONATE, SORBITAN ISOSTEARATE, LACTIC ACID, GLUCOMANNAN, PALMITOYL TRIPEPTIDE-1 [+/- MAY CONTAIN / PEUT CONTENIR CI 77891 / TITANIUM DIOXIDE CI 77491, CI 77492, CI 77499 / IRON OXIDES