(201) 399-7410 info@etualeskincare.com



Nearly 40 years ago, when the laboratory Biologique Recherche was created, Yvan and Josette Allouche, a biologist and a physiotherapist, combined their expertise and passion to chart their unique and visionary course on the cosmetic care market.  The company was then operating as a research and development unit, the sole purpose of which was to create care treatments and formulate products designed to satisfy skin care professionals around the world.

Today  Biologique Recherche personalized treatments are  available in more than 70 countries in cosmetic and medical strongholds which exclusively distribute the brand’s treatment methods and products. The combination of a clinical approach to personalized cosmetic treatment, pure, concentrated, almost raw products, complex formulas and original and rigorous treatments is the foundation of the reputation for efficacy of Biologique Recherche’s Methodology.

In the 2000s, Philippe Allouche, taking an interest in the radically different process advocated by his parents, progressively took on the creative torch of Biologique Recherche. 

“The skin is the reflection of oneself; it takes multiple forms within a single day and over a lifetime. Similarly, no two individuals have the same skin, and everyone has different Skin Instants© which themselves can vary within a single day, depending on the different parts of the face.”                                                                                                                                                              Doctor Philippe Allouche

Facial Care

The Biologique Recherche facial treatment consists of three core phases and seven stages during which you will be in the expert and trained hands of the beautician, who will reshape your face with specific and original gestures.

Assessment Stage

Using a specific physiological, behavioral and tactile approach, each person’s “Skin Instant” is assessed so that the most appropriated tailored beauty treatment can be recommended.

Initialization Stage

The skin is prepared and cleansed to restore the epidermis’ natural regeneration properties.

The Initialization Stage is a crucial part of the Biologique Recherche Methodology. This phase includes three steps which are essential for Biologique Recherche. During this stage, the epidermis is thoroughly cleansed, its pH is balanced, it is gently exfoliated and its proteo-lipidic film is restored. Impurities and dead cells are gradually brought to the surface and eliminated. After this stage, which comprises make-up removal followed by gentle exfoliation and a mask, the skin is ready to receive the Treatment Stage products.

Treatment Stage

The treatment applied during this fundamental stage is designed to leave the complexion beautiful and radiant.

This stage is the most active moment of the Biologique Recherche skin care program. The products that are used during this stage contain high concentrations of botanical, marine and biological extracts. When applied in accordance with the Biologique Recherche Methodology, they balance, hydrate and revitalize the epidermis. The active ingredients work progressively. To improve the quality of the skin and leave the complexion radiant. The unique success of our personalized treatments can be felt immediately and durably, even for particularly imbalanced Skin Instants©.

Authenticity and Balance are the Heart and Soul of Biologique Recherche’s Care Product

A Biologique Recherche care product must respond to specific criteria:

• A very high formulation complexity and concentration level in plant, biomarine or biological extracts, exceeding 20% on average

• Absence of synthetic fragrances to preserve the integrity of the formulas and try to avoid sensitization phenomena

• Cold manufacturing processes whenever possible to respect the original structure of the active ingredients

• High-quality active ingredients to justify its value

Synergy between our products, combined with the specific and original gestures contribute to the success of our exceptional personalized treatments.