Great Skin Instant Glow Serum with Niacinamide and Hyaluronic Acid
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Merit's Great Skin Instant Glow Serum is a bi-phase liquid that needs shaking before use, but delivers lightweight hydration and a radiant, non-greasy glow. Several creators praise it as a perfect makeup base that plumps skin, doesn't clog pores, and works well even on dry, dull days. One notes it separates and has an oily texture, but overall it's described as hydrating, non-irritating, and a repeat purchase.
FULL REVIEWS
POSITIVE
- “I have loved this product since they first released it”1:22–1:27
- “It separates, so you have to shake it, and this is kind of like a serum oil”1:32–1:39
- “It gives a lot of hydration”1:39–1:45
- “It has niacinamide, also hyaluronic acid for hydration”1:41–1:48
- “I love to use it under my makeup”
- “It is a perfect base for my makeup”2:21–2:27
- “It kind of plumps the skin”
- “It is very hydrating”
- Source: Top 5 best merit products: my most loved & used - May 12, 2026
- “I can be having the worst skin day. My skin could feel so dry, so dull, but if I put this on, it will instantly give my skin a little bit of that glow and a little bit of that like boost of hydration that I really really need”
- “It gives the skin like the perfect amount of slip”
- “They both have a little bit of an oilier texture, but they're not super oily where they're going to like make your makeup melt off of the face, but it gives the skin just that perfect amount of slip to make everything go on just so much smoother”1:28–1:32
- Source: Beauty products I loved the most in 2025 - Jan 30, 2026
- “A bi-phase liquid that's super lightweight, thin, and watery, but super glowy”1:01–1:06
- “My skin doesn't look too greasy or shiny or oily, just radiant once I rub it in”1:06–1:13
- “I swear, compliments on my skin at the moment are really because I've used these two as my starting point”1:26–1:32
- “Just started some new bottles, yet again, I keep coming back”1:32–1:36
- Source: Sephora sale picks for a fresh spring makeup bag - Apr 14, 2026
- “I used to love this”20:37–20:38
- “I've emptied one of these out and absolutely loved it”20:38–20:42
- “It is a really beautiful glowy like or oil serum kind of hybrid primer situation”20:44–20:48
- “I used to describe this as like a drink of water for your face”20:53–21:00
- Source: 2026 Plan to Pan Mid-Year Check In - Jun 16, 2026
- “I love this one for married. I use this year-round, but more so in warmer months”0:23–0:27
- “This is a bi-phase serum that's not too oily”0:27–0:30
- Source: Sephora Spring Sale 2026: Spring and Summer Favorites for Dry Skin - Mar 21, 2026
MIXED / NEGATIVE
No negative reviews yet — creators have only had good things to say.
WHAT CREATORS SAY
- Consensus
- 4.6 / 5 from 5 creator reviewsGrailPeople ratings based on creator reviews.
- Features
- Non-comedogenic (1) · Non-greasy (4) · Hydrating (3) · Lightweight (2) · Dewy finish (2)
Product details
Details
- Type
- facial serum
- Finish
- dewy
- Shade
- —
- Key ingredients
- Niacinamide, Hyaluronic Acid, Cacao Seed Extract, Sodium Hyaluronate, Tocopherol
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