# Isntree Chestnut BHA 0.9% Clear Toner for sensitive skin

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

Page: https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-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 Canada.

Brand: [Isntree](https://lovi.care/skincare/ca/brands/isntree)
Category: [Toners](https://lovi.care/skincare/ca/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

- Highly suitable for your normal skin, this toner utilizes betaine salicylate and willow bark extract to effectively regulate desquamation and provide keratolytic action, while Centella Asiatica Extract and Glycyrrhiza Glabra Extract work to soothe redness and irritation.
- Panthenol and sodium hyaluronate offer additional hydration, enhancing the overall comfort and efficacy for your skin.
- The product is safe for your normal skin with sensitivity, as it contains no harsh or prohibited ingredients that could cause irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin): High (this page)
- [Acne-prone skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/dry-sensitive-skin): Low
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/oily-acne-prone-skin): Superior

## Key ingredients

Bha Beta Hydroxy Acid, Chestnut Extract, Sodium Hyaluronate, Glycerin, Panthenol

## 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 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 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/))
- 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/))
- 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/))
- Cryotherapy with liquid nitrogen achieved a higher cure rate (39%) than salicylic acid (24%) and a wait-and-see approach (16%) for cutaneous warts at 13 weeks in primary care patients. ([CMAJ, 2010](https://pubmed.ncbi.nlm.nih.gov/20837684/))
- A moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid significantly reduced noninflammatory, inflammatory, and total acne lesion counts compared to a vehicle control in Thai patients during a 12-week maintenance phase. ([BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/))
- Treatment with 2% supramolecular salicylic acid hydrogel resulted in a regression and markedly improvement rate of 51.01% compared to 43.10% for Adapaline gel in patients with mild to moderate facial acne vulgaris, showing no significant difference in efficacy. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590107/))
- Topical application of a cosmetic cleanser containing Diospyros kaki folium, Polygonum cuspidatum, and Castanea crenata var. dulcis extracts reduced skin oil content by 77.3%, pore number by 24.83%, and pore size by 71.43% in healthy volunteers compared to a control cleanser. ([Biomedical Reports, 2015](https://pubmed.ncbi.nlm.nih.gov/26137233/))
- A Castanea sativa spiny burs extract-loaded topical emulsion improved skin hydration, skin elasticity, and reduced periorbital wrinkles in 30 days in healthy human volunteers compared to placebo without altering skin barrier function, sebum, pH, or erythema. ([Pharmaceutics, 2021](https://pubmed.ncbi.nlm.nih.gov/34683927/))
- An antioxidant surfactant-free topical formulation containing Castanea sativa leaf extract demonstrated stable physical and microbiological properties, a release rate of 610 ± 70 µgh(-0.5), and a significant in vivo moisturizing effect lasting at least 4 hours. ([Drug Development and Industrial Pharmacy, 2015](https://pubmed.ncbi.nlm.nih.gov/24188328/))
- 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/))
- 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/))
- 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

This toner is highly recommended for sensitive, oily, and combination skin, offering gentle exfoliation without irritation. Users frequently report smoother skin texture and reduced oiliness. Some users find it too mild for stubborn blackheads.

- Liked: Controls oil (mostly mentioned)
- Liked: Gentle exfoliation (often mentioned)
- Liked: Smoothes texture (often mentioned)
- Liked: Hydrating finish (sometimes noted)
- Disliked: Too mild / Slow (sometimes noted)
- Disliked: Scent (rarely noted)
- Disliked: Tacky residue (rarely noted)
- Disliked: Watery consistency (rarely noted)

## How to apply

- Use your exfoliating toner as part of a PM routine once a week to start. Carefully increase frequency only if your skin tolerates it well.
- Apply this exfoliating toner after cleansing and before your moisturizer. It fits right into your usual step for toners.
- Gently press 2-3 drops of the exfoliating toner into your skin. Avoid rubbing to keep redness down.
- Apply the exfoliating toner on completely dry skin to help improve your skin's tolerance. This helps protect your sensitive face.
- Do a patch test before your first use and avoid the delicate eye area . Skip strong acids or retinoids on the same night.
- Video: https://storage.pora.ai/020cca37b222f917c1e8d86638215d98.mp4

## Questions and answers

### What makes Isntree Chestnut BHA 0.9% Clear Toner a great fit for sensitive skin?

This toner is a great fit because it uses gentle exfoliants alongside soothing and hydrating ingredients like panthenol and centella asiatica to keep sensitive skin calm and comfortable. It is safe for this skin type as it contains no harsh ingredients that may cause irritation.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

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

This toner is a great fit for sensitive skin because it uses betaine salicylate and willow bark extract to gently smooth the skin while Centella Asiatica extract and licorice root extract help calm redness and irritation. Panthenol and sodium hyaluronate add hydration to keep the skin comfortable.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

### What does BHA do for sensitive skin?

BHA helps clear breakouts and manage oil in sensitive skin without causing harsh irritation when used in gentle formulas. It is unlikely to trigger severe redness if chosen with a high level of skin comfort and safety in mind.
Sources: [Clinics in Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/19695482/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

### What does Chestnut Extract do for sensitive skin?

Chestnut extract helps boost skin hydration and elasticity while smoothing out fine lines for healthy skin. It is unlikely to alter skin barrier function, oil levels, or pH.
Sources: [Pharmaceutics, 2021](https://pubmed.ncbi.nlm.nih.gov/34683927/)

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

This exfoliating toner goes right after cleansing in both morning and evening routines, starting at just once a week for sensitive skin. It features gentle exfoliating ingredients and soothing plant extracts that help smooth the skin while keeping redness and irritation unlikely.

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

Yes, you can use this toner with retinol by applying the toner first, letting it dry completely, and then following with your retinol. Because this toner uses gentle exfoliants alongside calming ingredients like centella asiatica and panthenol, it is unlikely to cause harsh irritation when paired carefully with retinol.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

### How often should I use this toner?

Start by using this toner once a week to see how your skin responds, and if you tolerate it well and see good results, you can carefully use it more often. It helps clear dead skin gently while keeping redness calm.

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

This toner is unlikely to clog pores or cause breakouts on sensitive skin because it contains no harsh or prohibited ingredients that could cause irritation. It helps gently clear away dead skin while keeping skin calm and comfortable.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [SOME BY MI AHA-BHA-PHA 30 Days Miracle Toner](https://lovi.care/skincare/ca/p/some-by-mi/aha-bha-pha-30-days-miracle-toner/for/sensitive-skin) — High fit — CA$65.99 at Amazon
- [ANUA BHA 2% Gentle Exfoliating Toner](https://lovi.care/skincare/ca/p/anua/bha-2-gentle-exfoliating-toner/for/sensitive-skin) — Average fit — CA$31.40 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ca/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — CA$44.95 at Amazon
- Moisturizer with Sun Protection: [Torriden DIVE-IN Mild Sunscreen](https://lovi.care/skincare/ca/p/torriden/dive-in-mild-sunscreen/for/sensitive-skin) — Superior fit — CA$27.34 at Amazon
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/ca/p/missha/ultra-hyalon-cleansing-cream/for/sensitive-skin) — Superior fit — CA$17.99 at Amazon

## Where to buy

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

## Ingredients

Water, Butylene Glycol, Glycerin, Panthenol, Sodium Hyaluronate, Portulaca Oleracea Extract, Xanthan Gum, Betaine Salicylate, Glycyrrhiza Glabra Extract, Trehalose, Allantoin, Betaine, Hizikia Fusiforme Extract, Borago Officinalis Extract, Willow Bark Extract, Salvia Sclarea Extract, Ethylhexylglycerin, Centaurea Cyanus Flower Extract, Aloe Barbadensis Leaf Juice Powder, Soy Isoflavones, Chestnut, Amt 100, Chamomilla Recutita Flower Extract, 1,2-Hexanediol, Codium Fragile Extract, Hyacinthus Orientalis Extract, Centella Asiatica Extract, Chamomilla Recutita Flower Extract Matricaria Flower Extract, Lavandula Angustifolia Flower Extract Lavender Flower Extract, Disodium Edta, Dipotassium Glycyrrhizate, Sodium Hydroxide, Tromethamine
## 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/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin (this page)
- Australia: https://lovi.care/skincare/au/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/isntree/chestnut-bha-0-9-clear-toner/for/sensitive-skin