Collection: Biologique Recherche

Rescue Spa: The Original U.S. Spa & Online Retailer of Biologique Recherche

For over 20 years, Rescue Spa has been a leading U.S. destination for Biologique Recherche, proud to be the original spa and online retailer to introduce this iconic French professional skincare brand to American clients. Renowned for its raw active ingredients and transformative, treatment-level results, Biologique Recherche has been at the core of our facial philosophy from the very beginning. Today, cult essentials like Lotion P50, Masque Vivant, Creme Dermopurifiante, and Crème Iso-Placenta remain trusted staples for achieving clearer, smoother, more radiant skin.

Why Biologique Recherche

If you’re new to Biologique Recherche, here’s what to know: this is French, professional-grade skincare built around high concentrations of active ingredients and a very personalized approach to results. It’s the kind of brand estheticians rely on because you can truly tailor it, whether your skin is feeling dry, congested, reactive, dull, or in need of firming.

At Rescue Spa, Biologique Recherche has been part of our skincare DNA for over 20 years. We were the original U.S. spa and online retailer to introduce the brand to American clients, and we still use it every day in our treatment rooms because it works.

Picture for article Lotion P50 Guide. Which Formula is good for you

Lotion P50 Guide: Which Formula Is Right for You?

October 13, 2025

Written by Agata Tchernitsky, Reviewed by Victoria Shelton, Skin Expert Biologique Recherche’s Lotion P50 line is a true skincare legend: a collection of carefully balanced exfoliating toners that refine, purify,...

Biologique Recherche Products and Routine for Acne-Prone Skin

January 12, 2026

If your skin is acne-prone, you’ve probably tried everything from harsh spot treatments to stripping cleansers, only to feel like your skin gets more reactive over time. At Rescue Spa, we...

Biologique Recherche & Barrier Repair: The Ultimate Guide to Restoring a Damaged Skin Barrier

February 16, 2026

If you are struggling with increased sensitivity, redness and skin that feels tight, you may be struggling with an impaired skin barrier. If this is the case, it’s time to...

Frequently Asked Questions

Where can I buy authentic Biologique Recherche?

You can shop Biologique Recherche at Rescue Spa—online or in-store. We’re the original U.S. spa and online retailer to introduce the brand to American clients, and we carry a curated assortment of authentic products.

How soon will I see results with Biologique Recherche?

Many people notice improved glow and smoother texture within 1–2 weeks, with more visible changes in clarity, tone, hydration, and firmness typically building over 4–8 weeks (depending on your routine and skin concern).

What is a Biologique Recherche routine?

A simple BR routine is usually built in layers: cleanse → Lotion P50 → targeted serums → moisturizer/cream → mask (a few times per week). The idea is to personalize each step to your skin’s current needs—your “Skin Instant.”

What is Lotion P50, and do I really need it?

Lotion P50 is the brand’s most iconic product. Think of it as the step that helps everything else work better: it refines texture, boosts clarity and glow, and supports a smoother-looking complexion. Many routines are built around it.

Is Biologique Recherche good for acne or congestion?

Yes. It’s a favorite for congestion and breakouts because it helps balance oil, refine pores, and support clearer skin—especially when paired with the right mask, serum, and moisturizer.

Can it help with dryness and dehydration?

Absolutely. There are excellent hydration-supporting serums and creams that help restore comfort and bounce without feeling heavy.

What if my skin is sensitive?

Biologique Recherche can work beautifully for sensitive skin when you choose the right products. There are calming, barrier-supporting options that help reduce redness and reactivity.

How do I choose what’s right for me?

Biologique Recherche is built around the idea that your skin changes. If you’re not sure where to start, you can shop by category (cleansers, P50, serums, moisturizers, masks) or by your main concern—hydration, acne, sensitivity, tone, or firmness—and we also offer skincare consultations at Rescue Spa to help you build the right routine for your Skin Instant.