# Isntree Hyaluronic Acid Watery Sun Gel for acne-prone skin

**Lovi Fit: High fit for acne-prone skin.**
Combination Skin Fit: High · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Ireland.

Brand: [Isntree](https://lovi.care/skincare/ie/brands/isntree)
Category: [Sunscreens and SPF moisturizers](https://lovi.care/skincare/ie/best/sunscreens)

This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best sunscreens for acne-prone skin.

## Why this fit

- Offers excellent sun protection for your combination skin, with ethylhexyl salicylate and homosalate shielding from UV rays while niacinamide helps regulate sebum. Multiple forms of hyaluronic acid provide humectant action, supporting skin hydration without exacerbating oiliness.
- Centella Asiatica Extract and Glycerin offer soothing benefits, ensuring a comfortable experience for your combination skin.
- The formulation is safe for your skin, with no harsh ingredients and a focus on soothing components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/oily-acne-prone-skin): High

## Key ingredients

Sodium Hyaluronate Eight Types, Niacinamide, Centella Asiatica Extract, Ceramide Np, Astaxanthin

## What the research says

- Treatment with a combination of niacinamide and hyaluronic acid improved skin aging signs and demonstrated a senomorphic effect by decreasing SASP and autocrine signaling genes in women. ([Scientific Reports, 2024](https://pubmed.ncbi.nlm.nih.gov/39009698/))
- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Cosmetic formulations containing 5% Centella asiatica extract showed the best efficacy in improving skin moisture and decreasing transepidermal water loss, while also exhibiting antiinflammatory properties in 25 volunteers compared to baseline measurements. ([Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/))
- Co-delivery of paeonol and madecassoside via nanoemulsions improved transdermal delivery, promoted barrier repair proteins, inhibited inflammatory cytokine secretion in cellular and 3D models, and reduced transepidermal water loss and acne in human facial skin compared to free components. ([Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/))
- Chemical sunscreens containing avobenzone, octocrylene, homosalate, and octisalate showed no to minimal risks of dermal irritation, sensitization, photo-allergy, and photo-irritation in human subjects. ([Journal of Drugs in Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40911743/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical application of 0.05% w/w ECa 233 gel reduced erythema index by 0.03 U and improved early crusting and general wound appearance compared to placebo in thirty individuals undergoing facial laser resurfacing. ([Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical treatment with 5% vitamin C and 0.1% madecassoside significantly improved clinical scores for wrinkles, suppleness, firmness, roughness, and skin hydration, along with functional and structural remodeling of the elastic fiber network in 20 female volunteers with photoaged skin after 6 months compared to baseline. ([Experimental Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18503551/))
- Oral astaxanthin supplementation significantly restored moisture content and improved elasticity but did not significantly decrease wrinkle depth compared to placebo in humans. ([Nutrients, 2021](https://pubmed.ncbi.nlm.nih.gov/34578794/))
- Combining oral and topical astaxanthin in 30 healthy females improved skin wrinkles, age spots, elasticity, texture, and moisture, while 6 mg daily oral supplementation in 36 healthy males improved crow's feet wrinkles, elasticity, and transepidermal water loss. ([Acta Biochimica Polonica, 2012](https://pubmed.ncbi.nlm.nih.gov/22428137/))
- Twice-daily application of a novel topical antioxidant formulation safe, well-tolerated, and effective in improving overall skin quality, fine lines, wrinkles, radiance, and hyperpigmentation in 32 healthy female subjects over 12 weeks. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37608511/))

## What reviewers say

This chemical sunscreen is widely praised for its lightweight, lotion-like texture that absorbs quickly without leaving a white cast, making it a favorite for those with dry or dehydrated skin due to its inclusion of eight types of hyaluronic acid. Users with oily skin often find the finish too dewy or "shiny," and a significant minority report stinging when the product gets near their eyes. This summary is based on a very large amount of data and should definitely be taken into account.

- Liked: Intense hydration (mostly mentioned)
- Liked: Invisible finish (mostly mentioned)
- Liked: Lightweight texture (often mentioned)
- Liked: Makeup compatibility (often mentioned)
- Liked: Soothing ingredients (sometimes noted)
- Disliked: Excessive shine (sometimes noted)
- Disliked: Eye irritation (sometimes noted)
- Disliked: Breakouts (rarely noted)
- Disliked: Not water resistant (rarely noted)
- Disliked: Small quantity (rarely noted)

## How to apply

- Apply this moisturizing sunscreen AM every morning as the final step of your daily routine.
- Layer the moisturizing sunscreen after your moisturizer has fully absorbed, right before heading out into the sun .
- Smooth a nickel-sized amount of the moisturizing sunscreen evenly over your face, avoiding harsh rubbing.
- Apply the moisturizing sunscreen onto clean, dry skin to ensure even coverage and protection.
- Perform a patch test before first use and avoid direct contact with the eyes.
- Video: https://storage.pora.ai/53e9a436d82fca2a189dd08aa21de2fd.mp4

## Questions and answers

### What makes Isntree Hyaluronic Acid Watery Sun Gel a great fit for acne-prone skin?

This sunscreen is a great fit because multiple forms of hyaluronic acid and glycerin help keep skin hydrated without adding extra oiliness, while niacinamide regulates sebum. Additionally, Centella Asiatica extract helps soothe acne-prone skin safely.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

### Which ingredients make this sunscreen a good fit for acne-prone skin?

This sunscreen is a great fit because niacinamide helps regulate sebum, while multiple forms of sodium hyaluronate provide moisture without adding oiliness. Additionally, centella asiatica extract and glycerin offer soothing benefits and keep acne-prone skin comfortable.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

### What does Sodium Hyaluronate do for acne-prone skin?

Sodium hyaluronate helps keep acne-prone skin hydrated while working alongside other treatments to improve the look of acne scars and large pores. It is unlikely to clog pores and provides a safe option for adding moisture without feeling heavy.
Sources: [Skin Research and Technology, 2024](https://pubmed.ncbi.nlm.nih.gov/38174839/)

### What does Niacinamide do for acne-prone skin?

Niacinamide helps acne-prone skin by reducing both inflamed and uninflamed breakouts and calming redness. It is also very helpful for keeping oily skin balanced by cutting down on excess oil production, and it is well tolerated by most people.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/), [Cureus, 2024](https://pubmed.ncbi.nlm.nih.gov/38725769/)

### Where does this sunscreen go in a skincare routine for acne-prone skin?

This sunscreen goes as the final step of your morning skincare routine, right after your moisturizer. It shields your skin from UV rays while keeping it comfortable and hydrated.

### Can I use this sunscreen with retinol, and in what order?

You can use this sunscreen every morning as the final step of your daytime routine, after applying your moisturizer. It is safe for acne-prone skin, providing UV protection and hydration while helping to calm the skin and keep oiliness in balance.

### How often should I use this sunscreen?

This sunscreen is a great fit for your acne-prone skin and is designed for daily morning use to shield against UV rays. Multiple types of hyaluronic acid and centella asiatica extract help keep skin hydrated and calm without clogging pores or feeling heavy.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

### Can this sunscreen clog pores, cause breakouts or purging for acne-prone skin?

This sunscreen is a great fit for acne-prone skin because it uses soothing ingredients like niacinamide and Centella Asiatica extract to calm your skin while protecting it from the sun. It is unlikely to cause breakouts as its lightweight hydration supports your skin without adding extra oiliness.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

### Is this sunscreen fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for acne-prone skin

- [Laneige Watery Sun Cream](https://lovi.care/skincare/ie/p/laneige/watery-sun-cream/for/acne-prone-skin) — High fit — €29.90 at Lookfantastic

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/ie/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — €13.40 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/ie/p/some-by-mi/snail-truecica-miracle-repair-toner/for/acne-prone-skin) — Superior fit — €19.99 at Amazon
- Moisturizer: [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/ie/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/acne-prone-skin) — Superior fit — €18.99 at Amazon

## Where to buy

- Amazon.ie: €18.03 (https://www.amazon.ie/dp/B08D3L4BQP?tag=lovi-care-web-product02-21&linkCode=osi&th=1&psc=1)
- Lookfantastic: €26.45 (https://www.lookfantastic.ie/p/isntree-hyaluronic-acid-watery-sun-gel-spf50-pa-50ml/15443552/)
Prices checked 17 Oct – 31 Oct 2026.

## Ingredients

Water, Butylene Glycol, Ethylhexyl Salicylate, Homosalate, Dibutyl Adipate, Niacinamide, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Cyclopentasiloxane, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Polysilicone-15, Diethylamino Hydroxybenzoyl Hexyl Benzoate, 1,2-Hexanediol, Pentylene Glycol, Pinus Pinaster Bark Extract, Ceramide Np, Centella Asiatica Extract, Glycerin, Portulaca Oleracea Extract, Houttuynia Cordata Extract, Olea Europaea Oil Fruit Olive Oil Fruit, Ficus Carica Fruit Extract, Sodium Hyaluronate, Ceteth-10, Hydrogenated Lecithin, Decyl Glucoside, Propanediol, Tocopherol, Astaxanthin, Sodium Hyaluronate Crosspolymer, Ascorbyl Propyl Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Adenosine, Xanthan Gum, Cetyl Peg Ppg-10 1 Dimethicone, Tromethamine, Carbomer, Propylene Glycol, Ethylhexylglycerin
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin (this page)
- Germany: https://lovi.care/skincare/de/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/isntree/hyaluronic-acid-watery-sun-gel/for/acne-prone-skin