Everything You Need to Know About Biologique Recherche Lotion P50

“I’ve heard that Lotion P50 is amazing—tell me about it!”

One of the most common conversations we have at the Embassy of Beauty revolves around Biologique Recherche’s cult exfoliating lotions: the iconic Lotion P50 range.

This product is consistently praised in beauty magazines and trusted by skincare professionals worldwide. Dubbed "a facial in a bottle," Lotion P50 is a powerful multi-functional exfoliating toner.

Why Is The Lotion P50 Range Special

- Exfoliates with BHAs and AHAs to remove dead skin cells and impurities
- Tightens pores for a smoother look
- Regulates oil production
- Unifies and brightens the complexion
- Hydrates, purifies, and strengthens the skin barrier
- Helps restore optimal pH balance

Visible Results

-Brighter, more radiant skin. 
-Smoother texture. 
-Minimised, Decongested pores.
- A balanced, mattified complexion.

The Science Behind Exfoliation

Exfoliation is a natural process in which dead skin cells shed. Over time, especially with age, this process slows down. Lotion P50 boosts this process, gently removing dull skin layers so that healthy, glowing skin can emerge.

A Personalised Approach to Exfoliation

Skincare isn’t about choosing the strongest formula—it’s about choosing the right one.

Biologique Recherche has spent 50+ years perfecting four personalised versions of Lotion P50. Each is tailored to a different skin type, delivering the same high-performance results in a way that suits your skin’s unique needs.

Key Ingredients

- AHAs (Lactic, Malic, Citric Acids): Gently remove surface cells for brighter, smoother skin

- BHA (Salicylic Acid): Deep-cleans pores and targets acne

- PHA: Gentle exfoliation with extended activity, ideal for sensitive skin

- Niacinamide (Vitamin B3): Strengthens skin barrier and evens tone

- Apple Cider Vinegar: Naturally purifies and enhances skin regeneration

Which Lotion P50 Is Right for You?

Lotion P50W

Best for: Sensitive, thinner, or oily skin

The gentlest formula, ideal for first-time acid users or reactive skin. Infused with arnica to soothe and calm while still delivering powerful exfoliation.

Lotion P50V

Best for: Mature, devitalised, or dry skin

A restorative formula enriched with vitamins, Walnut Extract, and Natural Sponge to nourish and tone.

Lotion P50

Best for: Thick, keratinised, or acne-prone skin

The original and most intensive formula. With Myrrh and Thyme for purifying, this version deeply exfoliates and clarifies. Also effective as a targeted spot treatment.

Lotion P50 PIGM 400

Best for: Pigmentation and dull skin

Brightens and unifies the complexion. Rich in antioxidants like wasabi extract and red algae, this version targets pigmentation marks and prevents reoccurrence.

How to Use Lotion P50

Start Slow: For the first two weeks, use a damp cotton pad to apply. Then switch to dry pads once your skin adjusts.

Use in the PM: Especially in summer. Always follow with SPF in the morning.

Avoid Retinol: Discontinue retinol use two weeks before starting P50.

Don’t Rub: Press and pat into skin; avoid the eye area.

Tailor Your Formula: Choose the right version based on your skin type and goals.

Note: Lotion P50 1970 (with phenol) is not available in the UK or EU, but the current versions are just as effective.

What the Press Says

"Forget gritty exfoliators, here's a magic potion that will refresh your complexion." India Knight, The Sunday Times

"My skin felt squeaky clean, glowing and hydrated all at once. The 'P' stands for peeling, and the lotion aims to renew the skin over 50 days, but you'll see results instantly." Vanessa Jolly, The Times

"P50 PIGM 400 is one of my recent much-loved discoveries." Funmi Fetto, Vogue

Got questions or unsure which one is for you? Our expert therapists are here to help you personalise your skincare ritual.

Explore the full Lotion P50 range