# numbuzin No.5 Vitamin Boosting Essential Toner for dry skin

**Lovi Fit: Superior fit for dry skin.**
Dry Skin Fit: Superior · Effectiveness: Superior · Safety: Excellent.

Page: https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin

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

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

This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best toners for dry skin.

## Why this fit

- Excellent suitability for your dry skin is provided by glycerin and panthenol, which offer superior hydration, while niacinamide and 3-O-Ethyl Ascorbic Acid work to hydrate and brighten dry or flaky skin. Ceramide NP further enhances barrier repair and emollient actions, creating a well-supported and comfortable skin environment.
- The inclusion of Bisabolol and Panthenol ensures a soothing experience, complementing the product's hydrating and brightening functions for your dry skin.
- This formula is safe for your skin, containing no harsh ingredients and featuring soothing components that prevent irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin): Superior (this page)
- [Combination skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/oily-acne-prone-skin): Superior

## Key ingredients

Niacinamide, Ascorbic Acid, Glutathione, Madecassoside, Panthenol

## What the research says

- 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/))
- 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/))
- Application of an alpha-bisabolol-containing cream produced a significant skin-lightening effect in pigmented skin compared to a vehicle control in the majority of female subjects after 8 weeks. ([International Journal of Cosmetic Science, 2010](https://pubmed.ncbi.nlm.nih.gov/20642768/))
- 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 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 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers. ([Experimental Dermatology, 2003](https://pubmed.ncbi.nlm.nih.gov/12823436/))
- Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation. ([Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/))
- Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34910367/))
- Glutathione amino acid precursors effectively increase cellular glutathione levels, reducing oxidative stress, ATP depletion, and DNA damage in human keratinocytes, clinical subjects, and ex vivo skin compared to controls. ([Journal of the European Academy of Dermatology and Venereology, 2024](https://pubmed.ncbi.nlm.nih.gov/38189670/))
- Topical oxidized glutathione significantly decreases the skin melanin index and improves moisture content, smoothness, wrinkle formation, and elasticity compared to placebo in healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/25378941/))
- Topical glutathione improves hyperpigmentation, reduces ultraviolet-induced erythema and wrinkles, decreases transepidermal water loss, and enhances antioxidant capacity. ([The Journal of Clinical and Aesthetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41416233/))
- 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/))
- 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 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/))
- A combination serum containing galactomyces ferment filtrate, dexpanthenol, and Centella asiatica effectively treated post-acne hyperpigmentation in subjects with colored skin by significantly increasing lightness scores in Fitzpatrick skin type V and reducing the melanin index in Fitzpatrick skin type IV compared to placebo. ([Skinmed, 2021](https://pubmed.ncbi.nlm.nih.gov/33938432/))

## What reviewers say

Based on a very large amount of data, users frequently praise this toner for its essence-like, viscous texture that deeply hydrates and creates an immediate "glass skin" glow, making it ideal for dull or dehydrated skin. While many report a more radiant complexion over time, significant fading of hyperpigmentation and dark spots is often described as a slow process requiring consistent, long-term use.

- Liked: Deep hydration (mostly mentioned)
- Liked: Essence-like texture (often mentioned)
- Liked: Immediate glow (often mentioned)
- Liked: Brightening ingredients (sometimes noted)
- Disliked: Slow brightening results (sometimes noted)
- Disliked: Potential irritation (rarely noted)
- Disliked: Sticky finish (rarely noted)

## How to apply

- Use your hydrating toner AM and PM every day to keep skin soft. Always finish your morning routine with sunscreen.
- Apply the hydrating toner after cleansing and before putting on your moisturizer.
- Gently press 2-3 drops of the hydrating toner into your skin and let it absorb. Avoid rubbing your face too hard.
- Put the hydrating toner on slightly damp skin to help your face absorb the moisture better.
- Be careful to avoid the eye area when applying the product.
- Video: https://storage.pora.ai/25abe7eb181ba53153fd15de2058c2a9.mp4

## Questions and answers

### What makes Numbuzin No.5 Vitamin Boosting Essential Toner one of the best fits for dry skin?

This toner is one of the best fits because glycerin and panthenol provide deep hydration, while niacinamide and vitamin C brighten dry and flaky skin. Ceramide NP helps repair your skin barrier to keep it comfortable, and bisabolol with panthenol soothes without causing irritation.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

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

Glycerin and panthenol make this toner a great fit because they provide deep hydration, while niacinamide and vitamin C help brighten dry or flaky skin. Ceramide NP also repairs the skin barrier to keep your face feeling comfortable and soft.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

### What does Niacinamide do for dry skin?

Niacinamide helps dry skin by strengthening the skin barrier, increasing hydration, and reducing water loss. It supports ceramide production and helps keep the surface smooth and calm. This ingredient tends to be very well tolerated and is unlikely to irritate dry skin.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

### What does Vitamin C do for dry skin?

Vitamin C helps dry skin by boosting moisture and keeping the surface smooth and soft. It may also improve skin hydration and support the outer protective barrier over time.
Sources: [Skin Research and Technology, 2008](https://pubmed.ncbi.nlm.nih.gov/19159387/), [Experimental Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18503551/)

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

This hydrating toner fits in your morning and evening routine right after cleansing and before your moisturizer. It helps quench dry skin and is unlikely to cause irritation.
Sources: [The Journal of Dermatological Treatment, 2022](https://pubmed.ncbi.nlm.nih.gov/32239984/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

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

You can use this toner alongside retinol by applying the toner first in your routine to hydrate and calm the skin before your retinol treatment. Using a hydrating and barrier-supporting formula helps keep dry skin comfortable and is unlikely to cause irritation when combined with active treatments.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

### How often should I use this toner?

You can use this hydrating toner daily in your morning routine after cleansing. It helps keep dry skin soft and comfortable through a blend of glycerin, panthenol, and niacinamide.
Sources: [The Journal of Dermatological Treatment, 2022](https://pubmed.ncbi.nlm.nih.gov/32239984/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

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

This toner is unlikely to clog pores or cause breakouts for dry skin, as it contains no harsh ingredients and features soothing components that prevent irritation. The formula has a low potential for irritation and helps maintain a comfortable skin environment.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry skin

- [Isntree Hyaluronic Acid Toner](https://lovi.care/skincare/ca/p/isntree/hyaluronic-acid-toner/for/dry-skin) — Superior fit — CA$25.98 at Amazon
- [Isntree Hyaluronic Acid Toner Plus](https://lovi.care/skincare/ca/p/isntree/hyaluronic-acid-toner-plus/for/dry-skin) — Superior fit — CA$25.98 at Amazon
- [SNP Prep Peptaronic Toner](https://lovi.care/skincare/ca/p/snp-prep/peptaronic-toner/for/dry-skin) — Superior fit — CA$26.79 at Amazon

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ca/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — CA$20.19 at Amazon
- Moisturizer: [Tata Harper Repairative Moisturizer](https://lovi.care/skincare/ca/p/tata-harper/repairative-moisturizer/for/dry-skin) — Superior fit — CA$162.00 at Amazon
- SPF: [d'Alba Piedmont Waterfull Mild Sunscreen](https://lovi.care/skincare/ca/p/d-alba/piedmont-waterfull-mild-sunscreen/for/dry-skin) — Superior fit — CA$38.00 at Amazon

## Where to buy

- Amazon.ca: CA$32.99 (https://www.amazon.ca/dp/B0GBX8YM2T?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
Prices checked 3 Nov 2026.

## Ingredients

Water, Dipropylene Glycol, Glycerin, Niacinamide, 1,2-Hexanediol, Butylene Glycol, Polyglycerin-3, Hippophae Rhamnoides Water, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Erythritol, Pentylene Glycol, 3-O-Ethyl Ascorbic Acid, Ethylhexylglycerin, Polyglyceryl-4 Caprate, Adenosine, Glutathione, Hydrogenated Lecithin, Disodium Edta, Madecassoside, Coptis Japonica Root Extract, Decyl Glucoside, Caprylyl Glycol, Ceramide Np, Ascorbic Acid, Bisabolol, Panthenol, Tocopherol, Arbutin, Acetyl Hexapeptide-8, Hexapeptide-9, Nonapeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7
## 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/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- United Kingdom: https://lovi.care/skincare/uk/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Ireland: https://lovi.care/skincare/ie/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Germany: https://lovi.care/skincare/de/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- France: https://lovi.care/skincare/fr/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Italy: https://lovi.care/skincare/it/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Netherlands: https://lovi.care/skincare/nl/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Spain: https://lovi.care/skincare/es/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Canada: https://lovi.care/skincare/ca/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin (this page)
- Australia: https://lovi.care/skincare/au/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Singapore: https://lovi.care/skincare/sg/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/numbuzin/no-5-vitamin-boosting-essential-toner/for/dry-skin