Hyaluronic Acid Watery Sun Gel
SUMMARY OF REVIEWS
Isntree's Hyaluronic Acid Watery Sun Gel delivers deep hydration without greasiness, with a hydrated sheen that's especially beneficial for dry skin in winter. Several creators note it's invisible on all skin tones and works well across many skin types. Amanda Z calls it one of the best Korean sunscreens, and Hyram highlights its eight types of hyaluronic acid as a key benefit for dry skin.
FULL REVIEWS
POSITIVE
- “I still think that it's an incredibly underrated product for the again deep hydration that it gives the skin without it being an overly greasy product”6:23–6:34
- “I still think that this as far as Korean sunscreens is one of the best”6:56–7:01
- “I still think that it would get along with so many different skin types”7:01–7:06
- Source: Top K beauty products of 2025 - Nov 18, 2025
- “This is glowier, the Isntree, but it's a little bit more watery. So, it's kind of like a gel kind of cream”55:08–55:17
- “Both SPF 50 and they never sting or burn my eyes, which is number one for me”55:41–55:46
- “They both look exceptional under makeup”55:34–55:43
- “No White Cast on either of these either”56:06–56:09
- Source: Best of beauty 2025 - Dec 30, 2025
- “I'm pretty sure this is the one that I have been using the longest”5:21–5:26
- “I'm on to my fourth tube”
- “If you put it in front of me, I will use it with a smile. Like I'm always happy to use this Isntree one”5:49–5:54
- “This one is definitely all about hydration”6:14–6:19
- “This one does blend out very, very easily”6:36–6:41
- “It is definitely a runnier texture compared to the P. Calm one, and you could describe it more as a fluid serum type texture”6:39–6:46
- “It doesn't have any white cast”6:52–6:56
- “I do think this one is kind of the mid-ground when it comes to the finish. It is a natural skin finish, or what do they call it? Like a satin finish”6:55–7:00
- Source: Top 5 most used Korean sunscreens - May 30, 2026
- “I've used multiple bottles of like every single one of them and they're just so good”15:28–15:32
- “They're the classic like creamy Korean KMA like formula, but it's good”15:32–15:42
- Source: Best K-Beauty Deals on YesStyle - Apr 10, 2026
- “This one is a yes for me”
- “I think this one is really worth the hype”
- “It's very hydrating”
- “Your skin will feel thoroughly quenched when using this”8:12–8:18
- “It's nicely moisturizing, too”8:16–8:21
- “There's no white cast. It is very lightweight”8:18–8:23
- “It is a thin formula that absorbs and spreads really easily”8:25–8:29
- “It'll leave your skin looking glowy and dewy”8:28–8:32
- Source: I rated 10 popular Korean sunscreens - here are the best - Aug 31, 2025
- “This one has a little bit more of like a hydrated sheen to it, which is really beneficial during the winter time”19:03–19:08
- “This one is completely invisible”19:13–19:16
- “Works on any skin tone”19:15–19:17
- “If you're someone who has dry skin, you would definitely benefit from this one because it has eight different types of hyaluronic acid in it”19:19–19:22
- “This one has a cult following”
- “There's a reason why this one is so popular”19:43–19:46
- Source: Korean skin care to save your skin this winter - Dec 27, 2025
- “It has this rich gel cream kind of texture and it feels like a moisture on the skin”17:46–17:51
- “If you have like oily skin like very oily skin just skip it”17:55–17:59
- “This is best suited for normal to dry skin”17:37–17:41
- “Personally I have never experienced any issue with this”18:23–18:29
- “I absolutely love it for my dry skin”
- Source: Korean sunscreen ranking for skin type - Jul 23, 2025
MIXED / NEGATIVE
- “It absorbs quickly”
- “It's comfortable to wear”
- “It works with my makeup”8:22–8:25
- “It doesn't have white cast”8:24–8:27
- “It's a gel texture, so comfortable on my oily skin”8:28–8:33
- “I would put it as the texture and comfortability on the same level as Beauty of Joseon and Round Lab SPF”8:30–8:38
- “I see some little bumps on the next day after wearing this sunscreen, which of course I cannot prove that it's exactly the sunscreen that causes these bumps”8:46–8:52
- “I feel like I would not repurchase”
- Source: Unsponsored review of viral K-beauty skincare - Nov 16, 2025
WHAT CREATORS SAY
- Consensus
- 4.4 / 5 from 7 creator reviewsGrailPeople ratings based on creator reviews.
- Good for
- Dry skin (3)
- Features
- No white cast (5) · Hydrating (5) · Fast-absorbing (2) · Easy to use (2) · Dewy finish (2)
- ⚠ may not suit oily skin (1)
- ⚠ didn't help with acne (1)
Product details
Details
- Type
- sunscreen
- Finish
- —
- Shade
- —
- Key ingredients
- Hyaluronic Acid, Niacinamide, Ceramide NP, Centella Asiatica Extract, Sodium Hyaluronate, Adenosine, Tocopherol, Astaxanthin, Portulaca Oleracea Extract, Houttuynia Cordata Extract
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