# Neogen Real Ferment Micro Toner for sensitive skin

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

Page: https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-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 France.

Brand: Neogen
Category: [Toners](https://lovi.care/skincare/fr/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

- Offers excellent exfoliation for your normal skin due to gluconolactone, salicylic acid, and glycolic acid, which smooth texture and refine pores.
- Bifida Ferment Lysate and Saccharomyces Ferment Filtrate provide supportive soothing and hydration benefits, addressing your redness and irritation.
- The formula is safe for your sensitive skin, as it lacks harsh ingredients and potential irritants.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/dry-skin): Low
- [Combination skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/sensitive-skin): High (this page)
- [Acne-prone skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/dry-sensitive-skin): Low
- [Oily acne-prone skin](https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/oily-acne-prone-skin): High

## Key ingredients

Bio Complex Ferment, Salicylic Acid, Glycolic Acid, Sodium Hyaluronate, Bifida Lysate Ferment

## What the research says

- Application of Galactomyces ferment filtrate skin care formula significantly reduced the net values and daily fluctuation of facial pore area, roughness, and redness in young Japanese women. ([Journal of Clinical Medicine, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/))
- Topical application of Bifida Ferment Lysate strengthens the skin barrier function by upregulating barrier and antimicrobial peptide genes, exhibiting strong antioxidant properties, and decreasing inflammatory cytokine secretion in vitro. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/))
- Water extract and bioferment from Sambucus nigra fruit exhibit antioxidant properties, stimulate cell proliferation, and prevent free-radical-induced damage in human skin fibroblasts and keratinocytes. ([International Journal of Molecular Sciences, 2023](https://pubmed.ncbi.nlm.nih.gov/37373433/))
- 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/))
- Repeated short-contact 70% glycolic acid peels provided superior results in atrophic acne scars compared to daily low-strength glycolic acid cream or placebo in 58 women over 24 weeks. ([International Journal of Dermatology, 2000](https://pubmed.ncbi.nlm.nih.gov/11095203/))
- Serial glycolic acid peels combined with a modified Kligman formula significantly reduced facial PIH severity in Indian patients compared to the modified Kligman formula alone. ([Dermatologic Surgery, 2017](https://pubmed.ncbi.nlm.nih.gov/28114204/))
- 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/))

## What reviewers say

Users with oily and combination skin frequently praise this toner for its ability to gently exfoliate and hydrate, leading to improved texture and a radiant glow. Many also find it soothing and beneficial for strengthening the skin barrier. A low number of users with sensitive or acne-prone skin reported breakouts, and some with dry skin found it insufficiently hydrating.

- Liked: Hydrating glow (mostly mentioned)
- Liked: Gentle exfoliation (often mentioned)
- Liked: Lightweight texture (often mentioned)
- Liked: Soothing and calming (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Irritated sensitive skin (rarely noted)
- Disliked: Not hydrating enough (rarely noted)
- Disliked: Unpleasant scent (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 Neogen Real Ferment Micro Toner a great fit for sensitive skin?

Neogen Real Ferment Micro Toner is a great fit because its blend of gentle acids smooths texture and refines pores while soothing ingredients like Bifida Lysate Ferment and Sodium Hyaluronate calm redness and keep your skin comfortable. The formula is safe for your sensitive skin because it avoids harsh additives and potential irritants.
Sources: [Journal of Clinical Medicine, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/), [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/)

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

Bifida Ferment Lysate and Saccharomyces Ferment Filtrate help soothe and hydrate sensitive skin while calming redness and irritation. Gluconolactone, salicylic acid, and glycolic acid gently smooth texture, and the formula avoids harsh ingredients that might trigger a reaction.
Sources: [Journal of Clinical Medicine, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/)

### What does Bio Complex Ferment do for sensitive skin?

Bio Complex Ferment helps improve wrinkles, boosts moisturization, and gently brightens sensitive skin while protecting it from aging. It also helps calm redness and keeps the skin barrier strong and comfortable.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/39161108/), [Scientific Reports, 2023](https://pubmed.ncbi.nlm.nih.gov/37803101/)

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

Salicylic acid may cause irritation on sensitive skin, so it requires careful use and good sun protection to keep skin comfortable. A product for this skin type needs gentle, soothing ingredients and a mild formula that respects the skin barrier.
Sources: [The British Journal of Dermatology, 1999](https://pubmed.ncbi.nlm.nih.gov/10233334/), [International Journal of Toxicology, 2003](https://pubmed.ncbi.nlm.nih.gov/14617432/)

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

This exfoliating toner goes in your routine once a week to gently smooth texture and refine pores. Because your sensitive skin reacts well to this formula, you may carefully use it more often if you tolerate it well.

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

You can use this exfoliating toner with retinol by applying the toner first after cleansing, waiting for it to absorb, and then following with your retinol treatment. This approach helps smooth your skin while minimizing potential irritation.

### How often should I use it?

Start using this exfoliating toner once a week to see how your sensitive skin reacts, and carefully increase the frequency only if you tolerate it well and get good results. The formula smooths texture while keeping irritation low because it lacks harsh ingredients and includes soothing ferments.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36798538/), [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/)

### 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, as very few reviewers report this issue. The exfoliating acids help keep pores clear, while the soothing ingredients help calm your skin.
Sources: [Journal of Clinical Medicine, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/), [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [By Wishtrend Mandelic Acid 5% Skin Prep Water](https://lovi.care/skincare/fr/p/by-wishtrend/mandelic-acid-5-skin-prep-water/for/sensitive-skin) — High fit — €27.88 at Amazon
- [SOME BY MI AHA-BHA-PHA 30 Days Miracle Toner](https://lovi.care/skincare/fr/p/some-by-mi/aha-bha-pha-30-days-miracle-toner/for/sensitive-skin) — High fit — €15.45 at Amazon
- [REN Clean Skincare Ready Steady Glow Daily AHA Tonic](https://lovi.care/skincare/fr/p/ren-clean-skincare/ready-steady-glow-daily-aha-tonic/for/sensitive-skin) — High fit — €50.00 at Amazon

## Pairs well with

- Cleanser: [La Roche-Posay Hydrating Gentle Cleanser](https://lovi.care/skincare/fr/p/la-roche-posay/toleriane-hydrating-gentle-cleanser/for/sensitive-skin) — Superior fit — €28.02 at Amazon
- Moisturizer with Sun Protection: [innisfree Daily Mild Sunscreen](https://lovi.care/skincare/fr/p/innisfree/daily-mild-sunscreen/for/sensitive-skin) — Superior fit — €24.00 at Amazon
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/fr/p/missha/ultra-hyalon-cleansing-cream/for/sensitive-skin) — Superior fit — €16.10 at Amazon

## Where to buy

- Amazon.fr: €46.60 (https://www.amazon.fr/dp/B07T2R5W7P?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Bifida Lysate Ferment, Saccharomyces Ferment Filtrate, Betula Alba Juice, Rice Ferment Filtrate Sake Ferment Filtrate, Water, Aspergillus Ferment, Propanediol, Polyglyceryl-4 Caprate, 1,2-Hexanediol, Glycereth-25 Pca Isostearate, Camellia Sinensis Leaf Extract, Ethylhexylglycerin, Sodium Lactate, Sodium Gluconate, Allantoin, Lactobacillus, Disodium Edta, Tromethamine, Peppermint Oil, Gluconolactone, Salicylic Acid, Panthenol, Capryloyl Salicylic Acid, Glycolic Acid, Butylene Glycol, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid
## 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/neogen/real-ferment-micro-toner/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/neogen/real-ferment-micro-toner/for/sensitive-skin (this page)
- Italy: https://lovi.care/skincare/it/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Australia: https://lovi.care/skincare/au/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/neogen/real-ferment-micro-toner/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/neogen/real-ferment-micro-toner/for/sensitive-skin