Prep + Prime 24-Hour Extend Eye Base
Summary of Reviews
Creators keep circling back to MAC Cosmetics Prep + Prime 24-Hour Extend Eye Base when they want something they can trust.
Full Reviews
Positive
- “This is 24-hour eye base and proed brow gel. That's how I like to lay my brows down”2:01–2:06
- “We're going to put 24-hour eye base on the eyelid”
- Source: The Hot Girl Effect: How Makeup Changes the Way You Show Up - Dec 13, 2025
- “You know the rules, 24-hour eye base”0:47–0:52
- Source: Cool Tone Must Haves: MAC Lipstick Contour Hack - Feb 14, 2025
- “Two things that I could absolutely never ever ever ever be without ever. I have backups on backup is MAC 24-hour eyebased”4:22–4:32
- “This will control your oily eyelids and if you use too much it's going to work like a moisturizer and therefore it's actually going to come off. So you need the most tiniest tiniest tiniest tiniest tiniest amount”4:51–4:58
- “I think one of these last me like 7 months. I cannot be without this”5:03–5:08
- “This is to create a full-blown barrier. So, think about primer on the skin, primer on the eye”5:23–5:26
- “There's only two products I would ever recommend to anybody and it's Fix Plus and it is 24-hour eye base because they're universal”8:09–8:13
- Source: 2025 Makeup Favorites: Benchmark Brands That Last - Jan 13, 2026
Mixed / Negative
No negative reviews yet — creators have only had good things to say.
What creators say
- Consensus
- 5 / 5 from 1 creator reviewGrailPeople ratings based on creator reviews.
- Features
- Long-wearing (2)
- ⚠ fiddly to use (1)
Product details
Details
- Type
- eye primer
- Finish
- —
- Shade
- —
- Key ingredients
- Dimethicone Silylate, Kaolin, Hydrogenated Polyisobutene, Tocopheryl Acetate, Bisabolol, Silica, Mica, Titanium Dioxide, Iron Oxides, Bismuth Oxychloride
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