# Numbuzin No.2 Thermal Water 89% Mineral Toner for acne-prone skin

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

Page: https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/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 Spain.

Brand: [Numbuzin](https://lovi.care/skincare/es/brands/numbuzin)
Category: [Toners](https://lovi.care/skincare/es/best/toners)

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.

A great choice for acne-prone skin; a few toners fit it even better.

## Why this fit

- Offers excellent hydration and soothing benefits for your combination skin, with niacinamide helping to regulate oil production and multiple forms of hyaluronic acid providing intense humectant action.
- Centella Asiatica Extract and Chamomilla Recutita Flower Extract further calm the skin, though targeted ingredients for acne and breakouts are not present.
- The formula is safe for your acne-prone skin, containing no harsh ingredients and including soothing agents like Centella Asiatica Extract and Chamomilla Recutita Flower Extract.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/sensitive-skin): Superior
- [Acne-prone skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/mature-skin): Superior
- [Dry sensitive skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/es/p/numbuzin/no-2-thermal-water-89-mineral-toner/for/oily-acne-prone-skin): High

## Key ingredients

Thermal Water Mineral Content, Niacinamide, Sodium Hyaluronate, Centella Asiatica Extract, Madecassoside

## What the research says

- 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/))
- 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/))
- 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/))
- Balneotherapy with thermal water altered specific skin microbiota at genus and species levels in healthy female volunteers compared to tap water, which produced no significant microbiome changes. ([Life, 2023](https://pubmed.ncbi.nlm.nih.gov/36983902/))
- Malaysian thermal spring water as an adjunct to standard acne therapy improved skin hydration, reduced dryness and stinging, enhanced overall tolerability, and improved the acne disability index in patients with mild to moderate acne. ([The Medical Journal of Malaysia, 2024](https://pubmed.ncbi.nlm.nih.gov/38553920/))
- A 2% Sphingomonas xenophaga ferment extract cream applied twice daily for 4 weeks significantly decreased facial vascular disorder scores compared to vehicle in 86 Caucasian female subjects, alongside dose-dependent inhibition of pre-kallikrein activity in vitro. ([International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/40545753/))
- 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 0.1% 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/))
- 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/))
- 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/))

## What reviewers say

This toner is highly effective for combating inner dryness and preparing the skin for smooth makeup application, with many users noting its deep hydration and excellent makeup-boosting properties. It also moderately helps to smooth skin texture through gentle exfoliation. However, based on limited data, some users with sensitive skin have experienced irritation and burning sensations, and a low number of reviews mention a strong scent or a sticky finish.

- Liked: Deep hydration (mostly mentioned)
- Liked: Makeup prep (often mentioned)
- Liked: Lightweight absorption (sometimes noted)
- Liked: Smooths texture (sometimes noted)
- Disliked: Irritation and burning (sometimes noted)
- Disliked: Insufficient hydration (rarely noted)
- Disliked: Sticky finish (rarely noted)
- Disliked: Strong scent (rarely noted)

## How to apply

- Use your hydrating toner in your AM and PM routine. Start 3x a week and work up to daily use if your skin likes it.
- Apply your hydrating toner after cleansing and before your moisturizer or SPF.
- Gently press 2-3 drops of the hydrating toner into your skin and let it absorb for a minute.
- Apply the hydrating toner on slightly damp skin to help it absorb better.
- Always do a patch test before your first use and avoid the eye area .
- Video: https://storage.pora.ai/25abe7eb181ba53153fd15de2058c2a9.mp4

## Questions and answers

### What makes Numbuzin No.2 Thermal Water 89% Mineral Toner a great fit for acne-prone skin?

This toner is a great fit because it is safe for acne-prone skin and includes soothing ingredients like centella asiatica extract and chamomilla recutita flower extract to help calm the skin.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/), [Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/)

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

This toner is a great fit for your acne-prone skin because it contains niacinamide to help balance oil, along with centella asiatica extract and madecassoside to calm redness. These soothing ingredients help keep your skin comfortable without any harsh additives.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/), [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/)

### What does Thermal Water do for acne-prone skin?

Thermal water helps calm acne-prone skin by reducing redness and irritation. It provides gentle antioxidant and anti-inflammatory benefits that soothe sensitive areas without clogging pores.
Sources: [International Journal of Biometeorology, 2025](https://pubmed.ncbi.nlm.nih.gov/40423748/)

### 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 toner go in a skincare routine for acne-prone skin?

This hydrating toner is used after cleansing in your morning routine and also after a cleansing mask in your weekly routine. It helps provide soothing benefits and keeps your skin calm without harsh ingredients.

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

You can use this hydrating toner with your retinol, applying the toner first to damp skin to give it soothing hydration before your retinol treatment. This formula is safe and gentle for your acne-prone skin, using ingredients like centella asiatica extract to help calm irritation that strong treatments may cause.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/), [Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/)

### How often should I use this toner?

You can use this toner daily in your morning routine after cleansing and before moisturizing. It provides great hydration and helps calm your skin without any harsh ingredients.

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

This toner is unlikely to clog pores or cause breakouts for acne-prone skin, as it contains no harsh ingredients and features soothing agents like Centella Asiatica Extract to help calm the skin. However, some reviewers do report moderate irritation and burning, so you may want to test it on a small area first.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/), [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for acne-prone skin

- [Pyunkang Yul Calming Deep Moisture Toner](https://lovi.care/skincare/es/p/pyunkang-yul/calming-deep-moisture-toner/for/acne-prone-skin) — Superior fit — €11.30 at Amazon
- [belif Aqua Bomb Hydrating Toner](https://lovi.care/skincare/es/p/belif/aqua-bomb-hydrating-toner/for/acne-prone-skin) — Superior fit — €25.00 at Amazon
- [Torriden Dive-In Toner](https://lovi.care/skincare/es/p/torriden/dive-in-toner/for/acne-prone-skin) — Superior fit — €20.94 at Amazon

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/es/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — €11.99 at Amazon
- Moisturizer: [SKIN1004 Centella Cream](https://lovi.care/skincare/es/p/skin1004/centella-cream/for/acne-prone-skin) — Superior fit — €17.49 at Amazon
- SPF: [SKIN1004 Madagascar Centella Air-Fit Suncream Plus](https://lovi.care/skincare/es/p/skin1004/madagascar-centella-air-fit-suncream-plus/for/acne-prone-skin) — Superior fit — €12.94 at Amazon

## Where to buy

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

## Ingredients

Onsen-Sui, 1,2-Hexanediol, Methylpropanediol, Glycerin, Niacinamide, Sorbitol, Xylitol, Hydroxyethyl Urea, Sodium Polystyrene Sulfonate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Morinda Citrifolia Extract, Carica Papaya Fruit Extract, Butylene Glycol, Madecassoside, Centella Asiatica Extract, Chamomilla Recutita Flower Extract, Rosmarinus Officinalis Leaf Extract, Glycyrrhiza Glabra Root Extract, Pentylene Glycol, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Camellia Sinensis Leaf Extract, Gluconolactone, Water, Hydroxyethylcellulose, Polyglyceryl-10 Laurate, Betaine Salicylate, Polyquaternium-51, Disodium Edta
## 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

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