# Biologique Recherche Lotion P50V for oily acne-prone skin

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

Page: https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/oily-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: [Biologique Recherche](https://lovi.care/skincare/es/brands/biologique-recherche)
Category: [Toners](https://lovi.care/skincare/es/best/toners)

This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best toners for oily acne-prone skin.

## Why this fit

- Excellent for your oily skin and acne concerns, as the blend of gluconolactone, lactic acid, and salicylic acid effectively exfoliates and decongests pores, while niacinamide regulates sebum production.
- The inclusion of yeast extract and vinegar further supports skin clarity and balance, addressing oiliness and breakouts.
- This formula 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/es/p/biologique-recherche/lotion-p50v/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/dry-sensitive-skin): Caution
- [Oily acne-prone skin](https://lovi.care/skincare/es/p/biologique-recherche/lotion-p50v/for/oily-acne-prone-skin): Superior (this page)

## Key ingredients

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

## What the research says

- 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/))
- Twice daily application of a multitargeted dermocosmetic cream provided comparable efficacy to benzoyl peroxide 5% gel in reducing inflammatory, non-inflammatory, and total lesions in 150 Caucasian subjects with mild-to-moderate acne over 56 days, while demonstrating superior skin tolerability. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/))
- Topical moisturizers improved skin barrier function and surface moisture, while a postbiotic moisturizer with yeast extract uniquely supported microbiome balance and modulated biomarkers of skin barrier, structure, and inflammation in participants and ex vivo explants exposed to environmental aggressors. ([Journal of Clinical Medicine, 2023](https://pubmed.ncbi.nlm.nih.gov/37763018/))
- 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/))
- Gluconolactone treatment significantly increased facial skin hydration in 16 healthy women, with no significant differences between 10% and 30% solutions. ([Skin Research and Technology, 2021](https://pubmed.ncbi.nlm.nih.gov/33769633/))
- 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

- Could be used as part of your PM routine. Start using your exfoliating toner once a week and slowly increase frequency if your skin tolerates it well.
- Apply your exfoliating toner after cleansing and before your moisturizer or other treatments.
- Gently press 2-3 drops of the exfoliating toner into your skin with your hands. Avoid any harsh rubbing .
- Apply the exfoliating toner on clean and completely dry skin to ensure the best results .
- Avoid the sensitive eye area and always use daily SPF while using exfoliating active products.
- Video: https://storage.pora.ai/020cca37b222f917c1e8d86638215d98.mp4

## Questions and answers

### What makes Lotion P50V one of the best fits for oily acne-prone skin?

This toner is one of the best fits because its blend of gluconolactone, lactic acid, and salicylic acid effectively exfoliates and clears out pores, while niacinamide helps control oil. Yeast extract and vinegar also support skin clarity and balance to help manage breakouts.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/)

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

This toner is an excellent fit because gluconolactone, lactic acid, and salicylic acid effectively exfoliate and clear clogged pores, while niacinamide helps control excess oil. Ingredients like yeast extract and vinegar also support skin clarity and balance, helping to keep breakouts at bay.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/)

### What does Gluconolactone do for oily acne-prone skin?

Gluconolactone helps clear mild to moderate breakouts by reducing both inflamed and clogged spots, while also calming redness and balancing oil. It tends to cause fewer side effects than other blemish treatments, making it well tolerated on easily irritated skin.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/41749022/)

### What does Niacinamide do for oily acne-prone skin?

Niacinamide helps balance oil production, calms redness, and is unlikely to irritate oily, acne-prone skin while improving blemishes. Clinical tests show it reduces excess oil and helps clear up both inflammatory and non-inflammatory acne breakouts.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/)

### Where does this toner go in a skincare routine for oily acne-prone skin?

This toner goes in your evening routine right after cleansing and before your treatment and moisturizer. Lovi routines start exfoliating toners once a week, and people who tolerate them well can carefully use them more often.

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

You can use this exfoliating toner with retinol, but to keep your skin calm and avoid irritation, it is best to use them on alternate nights or separate times of day. Because both ingredients help clear breakouts, using them apart helps your skin stay smooth and comfortable without getting too dry.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/)

### How often should I use this toner?

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. This gentle ramp-up helps clear breakouts and manage oiliness safely without causing irritation.

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

This exfoliating toner is unlikely to clog your pores or cause breakouts, as its blend of acids and niacinamide helps clear congestion and balance oil. It may cause some initial irritation or mild purging as your skin adjusts to the active ingredients.
Sources: [The Australasian Journal of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1303072/), [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily acne-prone skin

- [Isntree Chestnut BHA 0.9% Clear Toner](https://lovi.care/skincare/es/p/isntree/chestnut-bha-0-9-clear-toner/for/oily-acne-prone-skin) — Superior fit — €15.99 at Amazon
- [Medicube Zero Pore Pad](https://lovi.care/skincare/es/p/medicube/zero-pore-pad/for/oily-acne-prone-skin) — Superior fit — €16.98 at Amazon
- [By Wishtrend Mandelic Acid 5% Skin Prep Water](https://lovi.care/skincare/es/p/by-wishtrend/mandelic-acid-5-skin-prep-water/for/oily-acne-prone-skin) — High fit — €21.30 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/es/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — €20.50 at Amazon
- SPF: [Dear, Klairs All-day Airy Sunscreen](https://lovi.care/skincare/es/p/dear-klairs/all-day-airy-sunscreen/for/oily-acne-prone-skin) — Superior fit — €21.00 at Amazon
- Pre-Cleanser: [Pyunkang Yul Deep Cleansing Oil](https://lovi.care/skincare/es/p/pyunkang-yul/deep-cleansing-oil/for/oily-acne-prone-skin) — Superior fit — €18.99 at Amazon

## Where to buy

No store in Spain 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/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/biologique-recherche/lotion-p50v/for/oily-acne-prone-skin
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