# COSRX Hydrium Watery Toner for sensitive skin

**Lovi Fit: Superior fit for sensitive skin.**
Normal Skin Fit: Superior · Effectiveness: Superior · Safety: Excellent.

Page: https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/sensitive-skin

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

Brand: [COSRX](https://lovi.care/skincare/sg/brands/cosrx)
Category: [Toners](https://lovi.care/skincare/sg/best/toners)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best toners for sensitive skin.

## Why this fit

- Excellent suitability for your normal skin and goals of reducing redness and irritation, as the high concentrations of allantoin and panthenol effectively hydrate and calm inflammation.
- The multiple forms of hyaluronic acid, including sodium hyaluronate and sodium hyaluronate crosspolymer, provide superior humectant action and barrier support, further enhancing hydration for your skin.
- The formula is safe for your sensitive skin, containing no harsh ingredients and featuring soothing components like panthenol and allantoin.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/sensitive-skin): Superior (this page)
- [Acne-prone skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/mature-skin): Superior
- [Dry sensitive skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/oily-acne-prone-skin): Superior

## Key ingredients

Sodium Hyaluronate, Allantoin, Butylene Glycol, Panthenol

## What the research says

- A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- A new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability. ([The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/))
- A topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- 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/))
- An overnight patch containing Allium cepa extract and allantoin safely promotes scar healing after dermatologic surgery, resulting in significantly greater reductions in observer- and patient-assessed POSAS scores compared to no treatment. ([Aesthetic Plastic Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29948103/))
- Prophylactic application of a topical scar gel containing Allium cepae extract, allantoin, and heparin significantly improves patient-assessed scar color, stiffness, and irregularity compared to no treatment in women following a cesarean section. ([Journal of Drugs in Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/24509969/))
- Prophylactic use of a topical gel containing Allium cepa extract, allantoin and heparin significantly reduced vascularity, pigmentation and height of scars compared to an untreated control group and in intra-individual analysis in 120 patients after caesarean section. ([Journal of Wound Care, 2020](https://pubmed.ncbi.nlm.nih.gov/33052789/))
- 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 dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))
- Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two. ([Auris, Nasus, Larynx, 2020](https://pubmed.ncbi.nlm.nih.gov/32067777/))

## What reviewers say

Users find this toner to be extremely hydrating and lightweight, ideal for oily, dehydrated, and sensitive skin types. It is frequently praised for its fast absorption and soothing properties, which help calm redness and layer well under makeup. However, some users with very dry skin report it may not be moisturizing enough on its own, especially in colder weather.

- Liked: Lightweight absorption (mostly mentioned)
- Liked: Deeply hydrating (often mentioned)
- Liked: Non-sticky finish (often mentioned)
- Liked: Soothing for sensitive skin (sometimes noted)
- Disliked: Not enough moisture (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Too runny (rarely noted)

## How to apply

- Use your hydrating toner in both your AM and PM routines. Start 3 times per week and move to daily use if your skin feels good.
- Apply your hydrating toner right after cleansing and before putting on your moisturizer or SPF.
- Gently press 2-3 drops of the hydrating toner into your skin and let it absorb for a minute before the next step.
- For sensitive skin, apply the hydrating toner on dry skin to keep it calm and comfortable.
- Always do a patch test before your first use and avoid the sensitive eye area.
- Video: https://storage.pora.ai/25abe7eb181ba53153fd15de2058c2a9.mp4

## Questions and answers

### What makes COSRX Hydrium Watery Toner one of the best fits for sensitive skin?

This toner is one of the best fits because it features high concentrations of allantoin and panthenol that effectively calm redness and irritation on sensitive skin. Multiple forms of hyaluronic acid also help boost moisture and strengthen your skin barrier. Its gentle formula is safe and unlikely to cause harsh reactions.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### Which ingredients make this toner a good fit for sensitive skin?

Allantoin and panthenol make this toner a great fit because they help calm redness and soothe irritation on sensitive skin. Additionally, the multiple forms of hyaluronic acid provide deep moisture and support your skin barrier.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### What does Hyaluronic Acid do for sensitive skin?

Hyaluronic acid helps calm and hydrate sensitive skin while supporting the skin barrier to keep it soft and comfortable. Clinical studies show it improves surface moisture and reduces dryness, roughness, and redness without irritation.
Sources: [Journal of Drugs in Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41037531/), [Journal of Cosmetic Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29356277/)

### What does Allantoin do for sensitive skin?

Allantoin helps calm sensitive skin and keeps it comfortable by soothing irritation and reducing redness. It is frequently included in gentle face products because it has a very safe profile and supports the skin barrier well.
Sources: [International Journal of Cosmetic Science, 2022](https://pubmed.ncbi.nlm.nih.gov/34813665/), [Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/33811776/)

### Where does this toner go in a skincare routine for sensitive skin?

This toner goes right after cleansing in both your morning and evening skincare routines to help calm and hydrate your skin. The soothing ingredients like panthenol and allantoin work to reduce redness and support your skin barrier safely.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

You can use this toner with retinol by applying the toner first to hydrate and calm your skin before putting on your retinol treatment. This approach helps reduce redness and irritation while supporting your skin barrier during retinol use.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### How often should I use this toner?

You can use this toner twice a day in both your morning and evening routines. Its high concentrations of panthenol and allantoin help calm redness and keep your sensitive skin comfortable and hydrated.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### Can this toner clog pores, cause breakouts or purging for sensitive skin?

This toner is unlikely to clog pores or cause breakouts, as it features a gentle formula that is very safe for sensitive skin. It relies on soothing ingredients like panthenol and allantoin to calm irritation without heavy oils that typically trigger breakouts.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [Nature Republic Aloe Vera 90% Toner](https://lovi.care/skincare/sg/p/nature-republic/soothing-and-moisture-aloe-vera-90-toner/for/sensitive-skin) — Superior fit — S$32.26 at Amazon
- [COSRX Propolis Synergy Toner](https://lovi.care/skincare/sg/p/cosrx/propolis-synergy-toner/for/sensitive-skin) — Superior fit — S$41.07 at Amazon
- [Etude House Soon Jung pH 5.5 Relief Toner](https://lovi.care/skincare/sg/p/etude-house/soon-jung-ph-5-5-relief-toner/for/sensitive-skin) — Superior fit — S$35.86 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/sg/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — S$30.00 at Amazon
- Moisturizer with Sun Protection: [ISDIN Eryfotona Actinica SPF 50+](https://lovi.care/skincare/sg/p/isdin/eryfotona-actinica-spf-50/for/sensitive-skin) — Superior fit — S$110.01 at Amazon
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/sg/p/missha/ultra-hyalon-cleansing-cream/for/sensitive-skin) — Superior fit — S$39.68 at Amazon

## Where to buy

No store in Singapore has a checked price for this product, so the page shows none.

## Ingredients

Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Allantoin, Panthenol, Sodium Hyaluronate, Pentylene Glycol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Ethylhexylglycerin, Hydrolyzed Sodium Hyaluronate
## 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/cosrx/hydrium-watery-toner/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Australia: https://lovi.care/skincare/au/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/cosrx/hydrium-watery-toner/for/sensitive-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/cosrx/hydrium-watery-toner/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/cosrx/hydrium-watery-toner/for/sensitive-skin