Treatment Stage

The treatment Stage incorporates the products with the highest concentration of active ingredients, to recondition the epidermis and help enhance its potential for self-regeneration.

Serums and Oils

Biologique Recherche’s serums and oils can be used singly or combined with creams to optimize the action of the active ingredients. Their unique texture means they soak into the skin fast.
  • Huile Fondamentale

    Regenerating and protective, botanical product for the treatment of body and hair

    Highly regenerating, Huile Fondamentale combines 6 pure botanical oils known for their antioxidant, moisturizing and regenerating properties. With multiple benefits, its high concentration of essential fatty acids (omega 3, 6, 7 and 9) makes it the best product for maintaining skin lipid balance, restoring skin quality and strengthening dry and brittle hair.
    It leaves a fine and delicate fragrance on the skin, thanks to the synergistic combination of essential oils of patchouli and amyris bark, suitable even for pregnant women. Without sticking to the skin, the oil intensively nourishes it, and the hair regains its shine, elasticity and softness.

    Recommended for very dry and damaged skin conditions - Skin Instants© and hair conditions.


    100 ml

  • Huile Bénéfique

    Nourishing and beautifying face/body/hair oil

    A multi-purpose oil that gives equally remarkable results to the skin of the body and face, as well as to the hair. Its lipid-regenerating, anti-dehydrating active ingredients nourish and improve skin and hair.

    Recommended for skin that is tanned, dehydrated and/or with loss of lipids.


    30ml, 100ml

  • Huile Dermotonique

    Toning and energizing body oil

    Tightens skin after sudden weight loss or when it shows signs of sagging. Toning and energizing active ingredients revitalize the epidermis. As a result, the skin is smoother and firmer.

    Recommended for lax skin conditions - Skin Instants© lost tone.


    100 ml

  • Huile Détente

    Softening and soothing body oil

    A universal therapeutic destressor for the whole body, whose soothing properties also make it suitable for relaxing massages. The nourishing active ingredients it contains return the skin to a soft, comfortable and elastic state.

    Recommended for all skin conditions - Skin Instants©.


    100 ml

  • Huile Jambes Légères

    Refreshing and invigorating foot oil

    Instantly refreshing effect, relieving the feeling of tired, heavy legs. The draining action of the massage stimulates and revitalizes the feet, giving them a real sense of well-being.

    Recommended for tired legs with a feeling of heaviness.


    100 ml

  • Huile Sous-Ombilicale

    Emollient and soothing stomach oil

    Nourishes the skin and eliminates toxins in the abdominal area. Its relaxing active ingredients bring immediate relief while the massage helps to overcome water retention and bloating.

    Recommended for all skin conditions - Skin Instants©.


    100 ml

  • Lipogen AC

    Anti-cellulite body oil

    A body skin care oil that visibly improves the "orange skin" effect. Its formula is rich in concentrated active ingredients that help reduce visible cellulite, leaving skin firmer and more toned. The figure is redefined and the unpleasant dimples smoothed out.

    Recommended for skin conditions - Skin Instants© with cellulite.


    100 ml

  • Sérum Matriciel

    Firming body serum

    It acts on all components of the dermal matrix to achieve a real restructuring effect. A superb firming body serum, it works to maintain good skin tone for longer. Any weakening of the dermal matrix is ​​slowed down by enhancing elasticity and maintaining skin tone.

    Recommended for skin conditions - Skin Instants© lost tone.


    100 ml

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A key step in the Treatment phase, body creams treat specific problems - such as stretch marks, cellulite, regeneration or pigment spots - helping the body to return to harmonious balance.

  • Crème B-STRIA

    Treatment of white stretch marks

    A skin care product for the body that reduces the appearance of white stretch marks. Its cocktail of toning and invigorating active ingredients is specially designed to accelerate epidermal renewal and stimulate the synthesis and reorganization of dermal fibers. This rich cream tones and tightens the affected areas.

    Recommended for skin conditions - Skin Instants© with white stretch marks.


    200 ml

  • Crème Défatigante

    Therapy to relieve severe tired legs

    Ideal for relieving the feeling of tired and heavy legs. Its comfortable velvet formula is enriched with essential oils and melts on the skin to give an instant feeling of freshness. This revitalizing product makes feet feel lighter and more energized, relieves fatigue and puts a spring in your step.

    Recommended for tired legs.


    100 ml

  • Crème Dermo-RL Corps

    Lipid-restoring, regenerating, hydrating body cream

    Thanks to the presence of essential fatty acids, Crème Dermo-RL Corps promotes the regeneration of the epidermis with the greatest lipid deficiency. Its moisturizing and protective active ingredients help maintain the integrity of the skin's hydrolipidic barrier to protect the skin from dehydration and daily aggressions. This product restores the natural lipid film of the epidermis so that the skin regains its original structure. Acting for exceptional comfort, its buttery texture intensively nourishes the skin tissue from the moment of application and throughout the day. In this way, the skin regenerates, and the feeling of tension decreases.

    Skin conditions© alipidated, dehydrated and weakened.


    175 ml

  • Liposculpt AC

    Body contouring cream

    A slimming care product with many benefits that perfects the figure and reduces the appearance of cellulite. Its lipolytic and draining active ingredients help in the fight against fat cellulite (lipolytic action) and water cellulite (effect on microcirculation). They facilitate the elimination of fat deposits and water stored in the tissues.
    An average loss of -1.0 cm in waist circumference and -0.9 cm in hip circumference* was observed. The skin is tighter and smoother, its even appearance is smoothed. Its texture is ideal for a daily massage needed to reshape the body. Recommended for skin conditions with localized dimpling or cellulite.

    *Effectiveness test conducted on 20 women aged 19 to 50 years after using the product twice a day for 56 days - Results obtained by measuring in centimeters.

    Skin conditions© with localized dimpling or cellulite.


    200 ml

  • Crème Matricielle

    A true ally against the loss of firmness

    It targets loose skin in key areas of the body (thighs, stomach, torso and arms) caused by reduced production of supporting fibers (collagen and elastin) and alteration of the dermo-epidermal junction.
    Its fine, silky and non-greasy texture is favorable for manual massage, a key stage in the product's efficacy. Day after day, the skin is smoothed, toned and visibly tighter.

    Skin conditions - Skin Instants© with loss of tone and firmness.


    100ml, 200ml

  • Crème MSR-H Corps

    Moisturizing anti-aging body cream

    It offers nourishing anti-ageing care, with a targeted formula that takes into account changes in the body's skin characteristics as hormonal activity slows down. It works to re-strengthen and restore its balance, helping to compensate for skin imbalances that occur before, during and after menopause. The skin regains its elasticity, becomes firmer and more toned. Also rich in lipid and moisturizing active ingredients, it keeps the skin comfortably hydrated and soft, at times in life when it often suffers from significant dryness. The skin is balanced and smoother.

    Recommended for pre-, during or post-menopausal skin conditions - Skin Instants©.


    200 ml

  • Crème R-STRIA

    Treatment of red stretch marks

    A body care product that prevents and reduces the appearance of red stretch marks. Its cocktail of soothing and stimulating active ingredients are so combined to heal the skin and relieve inflammation. Acting deep in the dermal matrix, this cream has a reconstructive effect.

    Recommended for skin conditions - Skin Instants© with stretch marks or inflammation.


    200 ml

  • Emulsion Corps VIP O2

    Oxygen body cream against environmental pollution

    It acts as a shield against the environment, preventing pollution from dust particles on the surface of the skin, preventing them from penetrating it. Its rich combination of oxygenating and hydrating active ingredients protects the epidermis from daily exposure to pollutants.

    Recommended for suffocated and dehydrated skin conditions - Skin Instants©.


    150 ml

  • Emulsion Mains PIGM 400

    Lightening and correcting cream for age spots on hands

    A cream with many benefits that counteracts the imbalances of dry hands that also suffer from pigment spots. It absorbs quickly into the skin without leaving an oily film and visibly reduces dark spots. Once illuminated and perfectly moisturised, the skin on the hands is once again soft and radiant.

    Recommended for dehydrated skin conditions - Skin Instants© that are devoid of lipids and have uneven pigmentation.


    75 ml

  • Emulsion Originalelle Régénérante Corps

    Hydrating and "restoring" body cream

    A moisturizing cream enriched with lipid-restoring active ingredients that protects the epidermis from extreme weather conditions thanks to its "restorative effect".

    Recommended for dehydrated skin conditions - Skin Instants© and/or those with a lack of lipids.


    200 ml

  • Emulsion Rénovatrice Mains

    Hydrating and restorative hand cream

    Protects and moisturizes hands at the same time. Like a shield against harsh environmental and weather conditions, it soothes the skin, relieves tightness and strengthens the nails. Its light texture gives it a non-greasy, non-sticky finish, leaving the skin satiny smooth.

    Recommended for all skin conditions - Skin Instants©, especially hands that are dehydrated, lacking in lipids or otherwise damaged.


    75 ml

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Sun protection products are essential to protect the epidermis from the sun's rays, which directly affect skin aging. Specially developed by our research laboratory, Triple Shield Complex© provides 100% natural protection against UVA, UVB and infrared rays, to prevent skin aging and dehydration.

  • Protection UV Corps SPF 25

    Body sunscreen

    An innovative combination of 100% natural filters, Protection UV Corps SPF 25 effectively protects the skin from the sun. With Triple Shield Complex© technology targeting 100% of the sun's range [UVA + UVB + visible light + infrared], it preserves the skin's solar capital. In addition, its formula, rich in moisturizing and regenerating active ingredients, helps prevent skin aging and dehydration. Waterproof. Photostable. Tested under dermatological control.

    Recommended for sun-exposed skin conditions.


    150 ml