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Summary
MAC Prep + Prime 24-Hour Extend Eye Base is a shadow primer specially formulated to prolong the look of your eye makeup.
Benefits
- Extends eye shadow wear by 24 hours
- Helps eye shadow stay color-true
- Prevents eye shadow from fading and creasing
- Lightweight
- Ophthalmologist-tested
- Dermatologist-tested
- Does not cause acne
- For all skin types
Formulated Without
- Gluten
- Phthalate
- Paraben
- Vitamin A/Retinyl Palmitate
- Mineral Oil
- Petrolatum
- Formaldehyde
- Hydroquinone
- Triclosan
- Coal Tar
- Toluene
- Lauryl Sulfate
- Laureth Sulfate
- Oxybenzone
Item 2510686
Apply all over eyelid. Allow to dry for a minute before the application of eye makeup.
Dimethicone, Isododecane, Talc, Dimethicone Silylate, Trihydroxystearin, Disteardimonium Hectorite, Kaolin, Hydrogenated Polyisobutene, Polyethylene, VP / Eicosene Copolymer, Trioctyldodecyl Citrate, Tocopheryl Acetate, Lecithin, Bisabolol, Triethylhexanoin, Silica, Alumina, Propylene Carbonate, Ethylene / Methacrylate Copolymer, Sorbitan Sesquioleate, Caprylyl Glycol, Stearic Acid, Glycyrrhetinic Acid, Peg-40 Stearate, Isopropyl Titanium Triisostearate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Mica, Titanium Dioxide (CI 77891), Iron Oxides (CI 77491, CI 77492, CI 77499), Bismuth Oxychloride (CI 77163).
Please read the ingredient list on the packaging of your product to be sure that the ingredients are appropriate for your personal use.
This brand is excluded from most Ulta Beauty coupons.
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Questions
Ask a QuestionQ&A
Showing 5 out of 19 Questions
- Q
Is this product cruelty free?
- Asked by Robyn
- Official Answer By MACYour comments are important, and we want to connect you with the right team. If you would like further assistance, please reach out to our Consumer Care team at 855- 425 6104 to share your concerns.Was this answer helpful to you
- Q
Hi! Besides an eye shadow primer, can it be used under eye primer too?
- Asked by MAC Prep + Prime 24 Hr. Extend Eye Base
- Official Answer By MACYes! MAC Prep + Prime 24 Hour Extend Eye Base is used under the eye as well! This gives MAC Eye Liners and MAC Mascaras extra long hold and a super smooth base to blend your shadows and eye liner into!Was this answer helpful to you
- Q
I need a primer that does not "grab" and make my lids look patchy and crepey. I've tried everything! I used paint pots years ago but they started to look dried out on my skin. I really want a primer with a light cream MATTE shade to disguise pinkish/purple discoloration but it just doesn't exist. Help?
- Asked by CLAR
- Official Answer By MACThank you for reaching out! We want you to achieve your desired results and are here to help. We hope you'll reconsider Pro Longwear Paint Pot in the shade Painterly (a matte, nude beige) to disguise pink/purple discoloration and achieve smooth, long-wear. It's a slightly different formula than we had years ago and feels lightweight like silk, it's texture-proof. We also want to be sure that you have all the tips and tricks to ensure a smooth, creamy application and invite you to chat with us! Please visit the Contact Us section of the Ulta website to connect.Was this answer helpful to you
- Q
I want to ask that does it crease at all necause ihave used the other brand eye primer which does creases which i don't like so please let me know does it crease ok the eye lid or no ihave a dry skin.
- Asked by Guriya
- Official Answer By MACThank you for asking! MAC Prep + Prime 24-Hour Extend Eye Base innovative formula saves shadows from creasing and fading, while allowing hues to stay color-true for up to a full day. Apply over your favorite eye cream such as MAC's Fast Response Eye Cream, then pat your eye shadow on top.Was this answer helpful to you
- Q
Does this help with dark circles
- Asked by Michal
- Official Answer By MACThank you for asking! MAC Prep + Prime 24-Hour Extend Eye Base is a shadow primer that prolongs the look of your eye makeup. We are excited to share a product that helps with dark circles! MAC Fast Response Eye Cream which diminishes the appearance of fine lines and dark circles.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Best Uses
Describe Yourself
Most Helpful Positive Review
Amazing staying power!
I have oily lids and have tried numerous eye primers in the past, I went into the MAC store the day they received this and have been using it about 2 weeks now . Honestly i really needed to write a review to tell anyone that suffers oily lid problems to go get this !! without a primer eyeshadow last...
Most Helpful Critical Review
Doesn't last more than 5 hrs
I used to get Urban Decay Primer for my eyelids and decided to try M.A.C. I use many of their other products so I was sure this would be just as awesome and it was not. I put it on with a brush and clean fingers and by lunch it's already creased and the makeup I had on my bottom lid will be gone and...
284 results
Beautiful as shadow
Verified Reviewer
Reviewed at

This helps eye shadow stay on and brightens your eyelid. I've worn it as a shadow for a light neutral glimmer.
Love this!
Verified Reviewer
Reviewed at

I love this product! I find it essential to wear this when wearing any eye makeup. It keeps my eyeshadow and eyeliner in place for a while day without any issues. This is a must have!
This product is great - I would buy it again and again.
I was looking for a product to help keep my eyeshadow and eye liner on for most of the day. Prep+Prime 24-hour eye base did this in spades. It is a wonderful product that I would buy again and again.
Best eye primer
Verified Reviewer
Reviewed at

This is the best eye primer. Its is non greasy and stays on all day with no crease. Makes shadow pop!
Worked for a while
I have oily eyelids and this helped in the first month to control oil from my lids through my 12 hr shifts and a wedding and it may just be my eyes but now it doesn't help my eyeshadow last all day.