# Simple Water Boost Hydrating Sheet Mask 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/uk/p/simple/water-boost-hydrating-sheet-mask/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 the United Kingdom.

Brand: [Simple](https://lovi.care/skincare/uk/brands/simple)
Category: [Face masks](https://lovi.care/skincare/uk/best/face-masks)

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 nourishing masks for acne-prone skin.

## Why this fit

- High compatibility with your combination skin due to glycerin and sodium hyaluronate, which provide excellent hydration and humectant action, supporting your acne-prone skin without specialized breakout treatment.
- Allantoin and caffeine offer soothing benefits and a mild energizing effect, respectively, which are beneficial for overall skin health.
- The formulation is safe for your skin, as it contains soothing ingredients like allantoin and glycerin and lacks harsh or irritating components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/oily-acne-prone-skin): High

## Key ingredients

Sodium Hyaluronate, Glycerin, Althaea Rosea Flower Extract, Betaine, Caffeine

## What the research says

- 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/))
- Topical caffeine acts as an active cosmetic compound by preventing excessive fat accumulation through phosphodiesterase inhibition, protecting cells against UV radiation with antioxidant properties, increasing skin microcirculation, and stimulating hair growth via 5-alpha-reductase inhibition. ([Skin Pharmacology and Physiology, 2013](https://pubmed.ncbi.nlm.nih.gov/23075568/))
- Topical gel containing chitosan, 0.2% chlorhexidine, allantoin and dexpanthenol did not improve postoperative comfort regarding swelling and pain, but improved the wound's aesthetic appearance following impacted lower third molar extraction compared to no gel. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2016](https://pubmed.ncbi.nlm.nih.gov/27475700/))
- 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/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))
- Topical dry mouth products containing olive oil, betaine, and xylitol significantly increased unstimulated whole salivary flow rates, reduced xerostomia complaints, and improved quality of life in adults with polypharmacy-induced xerostomia compared to their normal routine care, with no clinically significant adverse events. ([Journal of Oral Rehabilitation, 2007](https://pubmed.ncbi.nlm.nih.gov/17824884/))
- Soaps containing betaine caused the least skin irritation compared to other tested soaps in twenty-eight healthy subjects, though irritation did not decrease with increasing concentrations of betaine. ([Skin Research and Technology, 2003](https://pubmed.ncbi.nlm.nih.gov/12535284/))
- A combination of Aloe barbadensis leaf extract and trimethylglycine in a 1:1 mass ratio synergistically increased aquaporin 3 expression by up to 380% in keratinocytes and safely improved skin hydration in healthy volunteers. ([Molecules, 2024](https://pubmed.ncbi.nlm.nih.gov/38611819/))
- A topical cosmetic slimming product containing tetrahydroxypropyl ethylenediamine, caffeine, carnitine, forskolin and retinol significantly reduced body circumferences and improved skin aspect compared with placebo in 78 women over 12 weeks. ([International Journal of Cosmetic Science, 2011](https://pubmed.ncbi.nlm.nih.gov/21564138/))
- Topical sunscreen formulations containing caffeine combined with UV filters increased in vivo anti-UVB protection by approximately 25% and showed higher SPF values compared to caffeine-free sunscreen, while being well tolerated by the skin of healthy subjects. ([Frontiers in Physiology, 2019](https://pubmed.ncbi.nlm.nih.gov/31130869/))
- Caffeine gel combined with choline geranate showed high skin permeation capacity and superior clinical results in cellulite treatment compared to caffeine gel without ionic liquid. ([AAPS PharmSciTech, 2021](https://pubmed.ncbi.nlm.nih.gov/33796955/))

## What reviewers say

Based on limited data, users with dehydrated, dry, and sensitive skin find this mask effectively combats dullness and tightness, leaving their faces feeling deeply moisturized and soft. The product is frequently praised for its gentle, non-irritating formula that provides an instant cooling effect and a dewy glow, though some users struggle with the sheet's fit and application.

- Liked: Gentle on skin (often mentioned)
- Liked: Intense hydration (often mentioned)
- Liked: Cooling and refreshing (sometimes noted)
- Liked: Generous serum (sometimes noted)
- Liked: Softens skin (sometimes noted)
- Disliked: Difficult application (sometimes noted)
- Disliked: Poor fit (sometimes noted)
- Disliked: Messy experience (rarely noted)
- Disliked: Sticky residue (rarely noted)

## How to apply

- Could be used as part of your PM routine. Start using your sheet mask 3 times a week, and build up to daily use if your skin likes it.
- Apply your sheet mask after cleansing and toning, but before putting on your moisturizer. Relax with it on for ten to fifteen minutes.
- Take the sheet mask out and gently smooth it over your face so it fits well. Pat any leftover essence into your skin without rubbing.
- Put the sheet mask on clean and dry skin for the best comfort. This helps your pores take in all the good ingredients.
- Avoid getting the product too close to your sensitive eye area. Do a small patch test before your very first use to stay safe.
- Video: https://storage.pora.ai/cf9cbc1593b43309df7ca9cfe4fbbdae.mp4

## Questions and answers

### What makes Simple Water Boost Hydrating Sheet Mask a great fit for acne-prone skin?

Simple Water Boost Hydrating Sheet Mask is a great fit for your acne-prone skin because glycerin and sodium hyaluronate provide deep hydration without clogging pores. Allantoin and caffeine also help soothe your skin and keep it healthy, and the formula is free of harsh, irritating components.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Sodium hyaluronate and glycerin make this mask a great fit because they provide deep hydration without clogging pores, keeping acne-prone skin comfortable. Allantoin and caffeine also help soothe the skin and support overall health without harsh ingredients.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Hyaluronic Acid do for acne-prone skin?

Hyaluronic acid helps acne-prone skin by soothing irritation, calming redness, and keeping the skin balanced without clogging pores. When combined with targeted ingredients like zinc oxide, it may also help reduce breakouts.
Sources: [Biomedicines, 2025](https://pubmed.ncbi.nlm.nih.gov/41007718/), [Drug Delivery, 2017](https://pubmed.ncbi.nlm.nih.gov/28155509/)

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

Glycerin helps keep acne-prone skin hydrated and calm without clogging pores or feeling heavy. It supports the skin barrier so it stays soft and smooth while handling everyday treatments.
Sources: [The British Journal of Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18510666/), [International Journal of Toxicology, 2019](https://pubmed.ncbi.nlm.nih.gov/31840548/)

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

This nourishing mask fits into your weekly routine step right after a cleansing mask and before a hydrating toner, giving your skin a boost of hydration and soothing comfort. Glycerin and sodium hyaluronate draw moisture into the skin to keep it balanced, while ingredients like allantoin and caffeine help calm and refresh without causing breakouts.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

You can use this mask alongside retinol by applying it after your retinol treatment to help soothe the skin. The gentle formula lacks harsh ingredients, which makes it safe to use together.

### How often should I use it?

You can use this nourishing mask weekly as part of your regular routine to keep your skin hydrated and calm. Daily application of similar moisturizing products is generally safe and helps maintain skin moisture.
Sources: [Health Science Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34141902/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

This mask is a great fit for your acne-prone skin because it relies on hydrating ingredients like glycerin and sodium hyaluronate to quench dry areas without heavy oils that can clog pores. It lacks harsh or irritating components and includes soothing ingredients like allantoin, making it very unlikely to cause breakouts or purging.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Is it fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for acne-prone skin

- [Mediheal Watermide Essential Mask](https://lovi.care/skincare/uk/p/mediheal/watermide-essential-mask/for/acne-prone-skin) — High fit — £17.00 at Amazon
- [Anua Heartleaf 77% Soothing Sheet Mask](https://lovi.care/skincare/uk/p/anua/heartleaf-77-soothing-sheet-mask/for/acne-prone-skin) — High fit — £21.00 at Amazon
- [ROUND LAB Pine Calming Cica Mask](https://lovi.care/skincare/uk/p/round-lab/pine-calming-cica-mask/for/acne-prone-skin) — High fit — £22.49 at Amazon

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/uk/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — £8.13 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/uk/p/some-by-mi/snail-truecica-miracle-repair-toner/for/acne-prone-skin) — Superior fit — £13.98 at Amazon
- Moisturizer: [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/uk/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/acne-prone-skin) — Superior fit — £11.90 at Amazon

## Where to buy

- Amazon.co.uk: £5.99 (https://www.amazon.co.uk/dp/B0GMKQ51BW?tag=lovi-care-web-product-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Water, Glycerin, Butylene Glycol, 1,2-Hexanediol, Allantoin, Althaea Rosea Flower Extract, Betaine, Caffeine, Caprylyl Glycol, Carbomer, Disodium Edta, Ethylhexylglycerin, Hydroxyacetophenone, Peg-40 Hydrogenated Castor Oil, Potassium Chloride, Saccharide Isomerate, Sodium Chloride, Sodium Hyaluronate, Tromethamine, Xanthan Gum, Bergamot Oil Fruit, Cananga Odorata Oil Flower
## 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/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin (this page)
- Ireland: https://lovi.care/skincare/ie/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- France: https://lovi.care/skincare/fr/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/simple/water-boost-hydrating-sheet-mask/for/acne-prone-skin