# Biologique Recherche Lotion P50V for combination skin

**Lovi Fit: Superior fit for combination skin.**
Combination Skin Fit: Superior · Effectiveness: Superior · Safety: Excellent.

Page: https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/combination-skin

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

Brand: [Biologique Recherche](https://lovi.care/skincare/it/brands/biologique-recherche)
Category: [Toners](https://lovi.care/skincare/it/best/toners)

This fit is calculated for the concerns frequently associated with combination skin: an oily T-zone, enlarged pores, and dry cheeks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best toners for combination skin.

## Why this fit

- Excellent suitability for your combination skin and oily shine is provided by gluconolactone, lactic acid, and salicylic acid, which effectively exfoliate and decongest pores while niacinamide helps regulate sebum production.
- The inclusion of yeast extract and vinegar further supports pore refinement and oil control, ensuring a balanced complexion.
- The product is safe for your skin, with no risk of irritation due to the absence of harsh ingredients and the presence of soothing components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/combination-skin): Superior (this page)
- [Sensitive skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/dry-sensitive-skin): Caution
- [Oily acne-prone skin](https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/oily-acne-prone-skin): Superior

## Key ingredients

Gluconolactone, Niacinamide, Salicylic Acid, Lactic Acid, Cider Vinegar

## What the research says

- Combining 10% gluconolactone chemical peeling with oxybrasion or microneedle mesotherapy increased skin hydration and decreased sebum, pH, and TEWL in twenty-one Caucasian women, with no significant differences between the two methods. ([Skin Research and Technology, 2023](https://pubmed.ncbi.nlm.nih.gov/37357656/))
- Gluconolactone 14% solution significantly improved mild to moderate acne by reducing inflamed and non-inflamed lesions similarly to 5% benzoyl peroxide, but with fewer side-effects in 150 patients. ([The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/))
- 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/))
- Glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene showed no hindrance compared to adapalene monotherapy and provided benefits in reducing complications in 25 subjects with mild-to-moderate acne vulgaris. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/))
- Gluconolactone and tartaric acid significantly lower transepidermal water loss and erythema after sodium lauryl sulphate challenge compared to vehicle, untreated control, and glycolic acid in healthy subjects. ([The British Journal of Dermatology, 1997](https://pubmed.ncbi.nlm.nih.gov/9470910/))
- A polyhydroxy acid skin care regimen provided antiaging benefits comparable to an alpha-hydroxyacid regimen while demonstrating enhanced mildness and better tolerance in subjects. ([Cutis, 2004](https://pubmed.ncbi.nlm.nih.gov/15002657/))
- 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/))
- 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/))
- 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 5% benzoyl peroxide plus salicylic acid achieved the greatest lesion reduction at early 2 to 4 week time points compared to benzoyl peroxide, clindamycin, and combination benzoyl peroxide/clindamycin, while 5% benzoyl peroxide plus salicylic acid and combination benzoyl peroxide/clindamycin showed similar efficacy at 10 to 12 weeks in acne patients. ([Journal of the American Academy of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20488582/))
- Application of a cream containing lactic acid 12% and pramoxine HCl 1% significantly improved skin dryness, hydration, and itch compared with a nontreated control in 24 women with a history of dry itchy skin. ([Cutis, 2004](https://pubmed.ncbi.nlm.nih.gov/15027519/))
- Topical 12% ammonium lactate produced a significant sparing of epidermal and dermal atrophy induced by clobetasol propionate in human volunteers, without influencing the corticosteroid's bioavailability or antiinflammatory properties. ([Journal of the American Academy of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1597538/))
- A lactic acid/ceramide lotion significantly improved skin moisturization and desquamation compared to no treatment in women with dry, rough skin on the anterior shins. ([The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/33178384/))
- Gel formulations based on orange and sweet basil essential oils combined with acetic acid achieved up to 75% clearance of acne lesions in 28 volunteer patients with good stability and minimal, transient side effects. ([Biomedica, 2012](https://pubmed.ncbi.nlm.nih.gov/23235794/))

## What reviewers say

Users consistently describe this toner as a "facial in a bottle" specifically suited for mature, dry, or "devitalized" skin due to its vitamin-enriched formula. While gentler than the original P50, it is highly praised for effectively resurfacing texture and creating a "glass skin" glow without stripping moisture, though the application process requires tolerance for its potent scent and sensation.

- Liked: Radiant glow (mostly mentioned)
- Disliked: Unpleasant scent (mostly mentioned)
- Liked: Smoother texture (often mentioned)
- Disliked: High price point (often mentioned)
- Liked: Non-drying/balancing (sometimes noted)
- Liked: Pore refinement (sometimes noted)
- Disliked: Initial irritation (sometimes noted)
- Disliked: Hard to purchase (rarely noted)

## How to apply

- Use your exfoliating toner during your PM routine. Start once a week and slowly build up if your skin tolerates it well.
- Apply your exfoliating toner right after cleansing and before your favorite moisturizer.
- Gently press 2-3 drops of the exfoliating toner into your skin and let it absorb for a minute.
- Apply the exfoliating toner on clean and completely dry skin to get the best results for your combination skin.
- Always avoid the sensitive eye area and wear daily SPF to protect your skin.
- Video: https://storage.pora.ai/020cca37b222f917c1e8d86638215d98.mp4

## Questions and answers

### What makes Biologique Recherche Lotion P50V one of the best fits for combination skin?

Biologique Recherche Lotion P50V is a great fit because gluconolactone, lactic acid, and salicylic acid effectively exfoliate and clear pores while niacinamide helps control oily shine. Yeast extract and vinegar further support a balanced complexion, and the formula is safe without harsh ingredients.
Sources: [Skin Research and Technology, 2023](https://pubmed.ncbi.nlm.nih.gov/37357656/), [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/)

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

Gluconolactone, lactic acid, and salicylic acid make this toner a great fit by exfoliating and clearing congested pores, while niacinamide helps balance oily shine. Yeast extract and vinegar further support oil control for a balanced, clear complexion.
Sources: [Skin Research and Technology, 2023](https://pubmed.ncbi.nlm.nih.gov/37357656/), [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/)

### What does Gluconolactone do for combination skin?

Gluconolactone helps keep combination skin calm and smooth by balancing moisture, lowering excess oil, and supporting the skin barrier with fewer side effects than traditional treatments. This ingredient is well tolerated by sensitive areas and improves overall skin texture while maintaining hydration.
Sources: [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37335807/), [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/)

### What does Niacinamide do for combination skin?

Niacinamide helps balance oily areas by reducing excess shine and pore size while keeping dry patches hydrated and smooth. It also works to calm redness and even out skin tone, making it very suitable for combination skin.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

### Where does it go in a skincare routine for combination skin?

This exfoliating toner fits into your evening routine after cleansing as a treatment step. Lovi routines start exfoliating products once a week, and you can carefully use them more often if your skin tolerates them well.

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

It is best to use this exfoliating toner on nights when you are not applying retinol to help prevent irritation on your combination skin. When using them in the same week, alternate the nights and make sure your skin feels calm before layering on other active ingredients.

### How often should I use it?

Start by using this exfoliating toner once a week in your evening routine, and if your skin tolerates it well and shows good results, you can carefully use it more often. Gluconolactone, lactic acid, and salicylic acid effectively exfoliate and decongest pores while niacinamide helps regulate oil, supporting a balanced complexion.
Sources: [Dermatologic Surgery, 2003](https://pubmed.ncbi.nlm.nih.gov/14725662/), [Dermatologic Surgery, 2006](https://pubmed.ncbi.nlm.nih.gov/16640681/)

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

This exfoliating toner is unlikely to clog pores or cause breakouts on combination skin because its ingredients effectively clear pores and help control oil. It is very safe for your skin, though initial irritation may happen as your skin adjusts to the acids.
Sources: [Skin Research and Technology, 2023](https://pubmed.ncbi.nlm.nih.gov/37357656/), [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for combination skin

- [SOME BY MI AHA-BHA-PHA 30 Days Miracle Toner](https://lovi.care/skincare/it/p/some-by-mi/aha-bha-pha-30-days-miracle-toner/for/combination-skin) — Superior fit — €12.69 at Amazon
- [Medicube Zero Pore Pad](https://lovi.care/skincare/it/p/medicube/zero-pore-pad/for/combination-skin) — Superior fit — €17.15 at Amazon
- [By Wishtrend Mandelic Acid 5% Skin Prep Water](https://lovi.care/skincare/it/p/by-wishtrend/mandelic-acid-5-skin-prep-water/for/combination-skin) — High fit — €24.29 at Amazon

## Pairs well with

- Cleanser: [Dr. Althea Amino Acid Gentle Bubble Cleanser](https://lovi.care/skincare/it/p/dr-althea/amino-acid-gentle-bubble-cleanser/for/combination-skin) — Superior fit — €13.50 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/it/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/combination-skin) — Superior fit — €18.47 at Amazon
- SPF: [make p:rem UV Defense Me Blue Ray Sun Cream](https://lovi.care/skincare/it/p/make-p-rem/uv-defense-me-blue-ray-sun-cream/for/combination-skin) — Superior fit — €40.49 at Amazon

## Where to buy

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

## Ingredients

Water, Gluconolactone, Glycerin, Propylene Glycol, Niacinamide, Lactic Acid, Ethoxydiglycol, Vinegar, Magnesium Chloride, Citric Acid, Malic Acid, Phytic Acid, Spongilla Lacustris Spicule Extract, Yeast Extract, Horseradish Root Extract, Capsicum Frutescens Fruit Extract, Juglans Regia Seed Extract, Arctium Lappa Root Extract, Sulfur, Sodium Salicylate, Salicylic Acid, Sorbitol, Phenoxyethanol, Sodium Metabisulfite, Sodium Benzoate
## 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/biologique-recherche/lotion-p50v/for/combination-skin
- United Kingdom: https://lovi.care/skincare/uk/p/biologique-recherche/lotion-p50v/for/combination-skin
- Ireland: https://lovi.care/skincare/ie/p/biologique-recherche/lotion-p50v/for/combination-skin
- Germany: https://lovi.care/skincare/de/p/biologique-recherche/lotion-p50v/for/combination-skin
- France: https://lovi.care/skincare/fr/p/biologique-recherche/lotion-p50v/for/combination-skin
- Italy: https://lovi.care/skincare/it/p/biologique-recherche/lotion-p50v/for/combination-skin (this page)
- Netherlands: https://lovi.care/skincare/nl/p/biologique-recherche/lotion-p50v/for/combination-skin
- Spain: https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/combination-skin
- Canada: https://lovi.care/skincare/ca/p/biologique-recherche/lotion-p50v/for/combination-skin
- Australia: https://lovi.care/skincare/au/p/biologique-recherche/lotion-p50v/for/combination-skin
- Singapore: https://lovi.care/skincare/sg/p/biologique-recherche/lotion-p50v/for/combination-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/biologique-recherche/lotion-p50v/for/combination-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/biologique-recherche/lotion-p50v/for/combination-skin