# IT Cosmetics S3204400 Bye Bye Under Eye Concealer, Water-Resistant Full Coverage

A creamy, water-resistant full-coverage concealer for dark circles and facial discoloration, with a natural finish and buildable application.

- [Original product page](https://www.ofertitastop.com/us/product/it-cosmetics-s3204400-bye-bye-under)
- [View offer](https://www.ofertitastop.com/us/visit/it-cosmetics-s3204400-bye-bye-under)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-23T01:47:44.452Z
- Model: S3204400
- SKU: ofertitastop-us-158232
- Category: Health & Beauty > Personal Care > Cosmetics > Makeup > Face Makeup
- Source store: amazon US
- Active deal: Yes
- Price: 24.00 USD
- Previous price: 30.00 USD
- Discount: 20%
- Rating: 4.4 / 5
- Reviews: 23955

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

A sheer, lightweight finish and targeted correction serve different makeup needs. IT Cosmetics Bye Bye Under Eye is a highly pigmented cream concealer for fuller coverage on the under-eye area and face. Its buildable formula helps address dark circles and visible discoloration with a small amount. Warm it between your fingers and blend in thin layers for a natural-looking finish.

## How to use it

Start with a pinhead-sized amount, warm it between your fingers, then tap and blend it over the area you want to cover. The concentrated formula is designed to spread from a small starting amount, so add coverage gradually in thin layers rather than applying a thick layer at once. This approach works for under-eye circles as well as redness, dark spots, acne marks, and other visible discoloration on the face.

Use it on its own for targeted coverage or layer it under other makeup. The creamy texture and natural finish make it suitable for a focused under-eye routine, while the color-correcting coverage gives it a broader role when you want to address uneven-looking areas across the face. It is made for all skin types, including mature skin.

## Benefits

The full-coverage formula is intended to visibly improve dark circles and other areas of discoloration while helping reduce the appearance of fine lines and wrinkles. Peptides, hyaluronic acid, and vitamin E contribute skincare-focused hydration and nourishment alongside coverage. Its water-resistant, humidity-proof formula is designed for up to 24 hours of wear, making it useful for a makeup routine where you want coverage to last through the day.

This is a more targeted choice than a sheer tint when visible discoloration calls for stronger coverage. Buildable application lets you adjust how much you use for each area, and the concealer can also be worn in place of foundation or layered under makeup. Buyer feedback often praises the coverage, lasting wear, and the fact that a little product goes a long way. Opinions on the creamy consistency and crease resistance are mixed, so warming the product and blending in thin layers are practical steps for a natural finish.

## Tech summary

- Type: Under-eye and face concealer
- Coverage: Full, highly pigmented, and buildable
- Finish: Natural
- Wear: Up to 24 hours, water-resistant and humidity-proof
- Skin types: All skin types
- Key ingredients: Peptides, hyaluronic acid, and vitamin E

## Practical questions

**How should I apply Bye Bye Under Eye?** Warm a pinhead-sized amount between your fingers, then tap and blend it onto the skin. Add thin layers if you want more coverage.

**How can I choose a shade?** First choose a shade family—Light, Medium, Tan, Rich, or Deep—then consider your undertone. Cool undertones have pink or red hints, warm undertones have yellow, peach, or gold hints, and neutral undertones balance pink and yellow.

**Does it come with an application brush?** The recommended brushes are sold separately. IT Cosmetics suggests the Heavenly Luxe Complexion Perfection Brush #7 or the Heavenly Luxe Dual Ended Concealer Brush #2.

## Final verdict

For shoppers seeking concentrated coverage in a versatile under-eye and face concealer, Bye Bye Under Eye combines buildable correction with a natural finish and skincare-focused ingredients. Its small-amount application makes it suited to targeted daily coverage, from dark circles to visible facial discoloration.

## Images

![IT Cosmetics S3204400 Bye Bye Under Eye Concealer, Water-Resistant Full Coverage — 1](https://www.ofertitastop.com/i/qv1TWN2FnWjpaz9MNLGqgqVZpqkmi-o5wNehIXnsAzzYN2qN7cs7qhkK9Je_FTITB3tnsi1_kbTP_M9DqamjtLHpjriL1wadedzt6Pj7GhZYFc545nYPtg.jpg)

![IT Cosmetics S3204400 Bye Bye Under Eye Concealer, Water-Resistant Full Coverage — 2](https://www.ofertitastop.com/i/DSGgyUmkuwPFVq82XNOMsZdcqUNWLyF3G_zvXmlbuv4BSxrqBlEEmlgd-1bdNtUca8fY4t6fuvT28w0QNT4nmulWeeS0TMms_k8SRAwSM_viempc69klfw.jpg)

![IT Cosmetics S3204400 Bye Bye Under Eye Concealer, Water-Resistant Full Coverage — 3](https://www.ofertitastop.com/i/xrbecvmloc2VeznZzHit7fNFfkNkWem8IjscIdDdrvwOfu_23Mi7PAQdk-2gdnxE1ZlJ1scPy4WpEMweAPCdvII0EcWxgv_XNFkqm8WOUw.jpg)

![IT Cosmetics S3204400 Bye Bye Under Eye Concealer, Water-Resistant Full Coverage — 4](https://www.ofertitastop.com/i/G29ymAHDn5827UpbSF2Ex7wtsrQqTEeoTFWSUFDw3HSHyCwlOMSf9zx4KC-qn04SqbCxS0GZAcQE27NaGM9HM_uzOY3nFw3cgQthYTJqTZV6Y6G2FcT3EA.jpg)

![IT Cosmetics S3204400 Bye Bye Under Eye Concealer, Water-Resistant Full Coverage — 5](https://www.ofertitastop.com/i/lPahuIQEvkN_8OyTPp1e5fVKaRa0iLt9mfSfrh3Jg1ERSjcBm1DsZepq0FnD4IWLI7BDlpBZyZr9eEc3kbNvaBgwEH-16nVQEy3tnhxHVEF_GuGLWjS_fQ.jpg)