Try It on

Explore the range of IT Cosmetics shades, updated in real time

For illustrative purposes only. Please click here for full T&Cs. Remember, if you share your picture via a social media platform, it will be governed by their T&Cs and privacy policy.

Bye Bye Under Eye Illumination

IT's your illuminating concealer!

Full Coverage Anti-Ageing Waterproof Concealer

£25.00

Your Shade Chart
  • light shade light
  • medium shade medium
  • medium-tan shade medium tan
  • tan shade tan
  • deep shade deep
  • warm-deep shade warm deep

£25.00

Bye Bye Under Eye Illumination

IT's your illuminating concealer!

Full Coverage Anti-Ageing Waterproof Concealer

  • Share L'Oreal on Facebook
  • Pin It
Why You'll Love IT

Bye Bye Under Eye Illumination is your highly pigmented concealer with an added touch of radiance. Infused with skin-loving ingredients hydrolysed collagen, hyaluronic acid and antioxidants, this is an under-eye essential for anyone who wants to brighten and conceal the appearance of dark circles and discolouration.

Key Benefits
  • Brightens and conceals the appearance of dark circles and discolouration.
  • Highly pigmented and water resistant.
  • Contains skin-loving and anti-ageing peptides, vitamins, anti-oxidants, hydrolysed collagen and hyaluronic acid.
Ingredients
CAPRYLIC/CAPRIC TRIGLYCERIDE, BIS-DIGLYCERYL POLYACYLADIPATE-2, VP/HEXADECENE COPOLYMER, CETYL ALCOHOL, SILICA DIMETHYL SILYLATE, OZOKERITE, PHENOXYETHANOL, AQUA/WATER/EAU, ASCORBYL PALMITATE, TOCOPHEROL, TOCOPHERYL ACETATE, MAGNESIUM ASCORBYL PHOSPHATE, CHOLESTERYL NONANOATE, CHOLESTERYL OLEYL CARBONATE, CHOLESTERYL CHLORIDE, CHRYSIN, GLYCERIN, HYDROLYZED COLLAGEN, N-HYDROXYSUCCINIMIDE, NIACINAMIDE, PALMITOYL OLIGOPEPTIDE, PALMITOYL TETRAPEPTIDE-7, RETINYL PALMITATE, SODIUM HYALURONATE, STEARETH-20, [+/-: MICA (CI 77019), TITANIUM DIOXIDE (CI 77891), IRON OXIDES (CI 77492, CI 77491, CI 77499)].

How to Apply & Beauty Tips

How to Apply

How to Apply

How do I use it:
Warm a tiny amount with fingers, tap onto skin and blend using your favourite IT Cosmetics brush. Can also be worn as a foundation.

Beauty Tips

  • Using your IT Cosmetics Heavenly Luxe Dual Airbrush Concealer Brush, apply Bye Bye Under Eye Illumination to your under-eye area in the shape of a triangle, with the base along your eye and the point toward your cheek. This not only conceals dark circles, but instantly creates the illusion of lift—like you’re shining a light directly underneath your eye!
  • To give your Bye Bye Under Eye Illumination Concealer a beautiful soft-velvet finish, gently dust Bye Bye Pores Pressed over the top to set it!

Customer Reviews

Bye Bye Under Eye Illumination is rated 4.4 out of 5 by 942.
Rated 3 out of 5 by from Covers but Creasing on Me I like it but I think I am still getting used to the formula. It is very thick and you def have to rub it up between your fingers first. I am still playing with it because I'm trying to get it to not crease under my eye. Looking at videos etc. for help on this. Right now it does crease. I do have under eye wrinkles to contend with. It does cover really well in other areas thought. Very full coverage concealer.
Date published: 2021-05-13
Rated 3 out of 5 by from It works It’s too sticky like glue. But it does work and removes the bags under the eyes appearance
Date published: 2021-05-13
Rated 4 out of 5 by from Good Color Some Settling The color was perfect for my skin tone, and it blends fairly well. It did settle into fine lines under my eyes within a couple of hours, but the texture was good.
Date published: 2021-05-12
Rated 5 out of 5 by from GREAT PRODUCT This concealer is a little lighter than the original ByeBye Under eye so a little easier to pat into the under eye area. The 'try it on' feature on the website was brilliant as I had no idea what shade to buy and it was perfect which I was surprised about. I can not see myself using another product again! Highly recommend!
Date published: 2021-05-11
Rated 4 out of 5 by from No more dark under eye circles for me. I really like this product for covering my dark under eye circles & dark spots. It helps to give me a healthy glow & stays on until I take it off. It’s really thick, a little goes a long way, so don’t over apply it. I gave it 4 stars, because the color is a little different than what it was when I purchased the same product elsewhere.
Date published: 2021-05-09
Rated 1 out of 5 by from Very thick, sticky, hard to apply. Wayyyy to thick, tacky, sticky, very hard to apply. Dragged on my skin even after warming, even tried a warm blow dryer. It was like using putty. It did not look great either - my under eyes haven't looked so creepy ever & I'm not even 40 yet. Not moisturizing at all, I can't see what would be anti aging about this. Not a fan.
Date published: 2021-05-05
Rated 5 out of 5 by from Great stuff! I like this product alot.It has the best coverage with a small amount.
Date published: 2021-05-04
Rated 5 out of 5 by from Under eye illumination I absolutely love this product. I received a sample once and needed to get more when I ran out. Love love love and recommend!
Date published: 2021-05-03
  • y_2021, m_5, d_14, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasreviews, tv_2, tr_940
  • loc_en_GB, sid_ITC_0038, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_itcosmetics-uk
  • bvseo_sdk, undefined, p_sdk_3.2.0
  • CLOUD, timer 130ms, 0ms
  • reviews, product
  • bvseo_sdk, undefined, p_sdk_3.2.0
  • CLOUD, getContent, 0ms
  • reviews, product