Skincare Serums 101
You may know that serums are an essential skincare step - and raved about on every beauty Instagram account, but what do you really need to know about them?
What is their function and how do they differ from toners - which are also ‘watery’ - and moisturizers.
What is serum?
Serum are created with the intent of delivering powerful ingredients to the skin. Smaller molecules allows them to penetrate deeply into the skin and deliver a very high concentration of active ingredients. This makes them a great tool for targeting specific skincare concerns, like wrinkles or hyperpigmentation.
Due to the low molecular weight, you should use your serums after cleansing and before your creams.
Is it a moisturizer?
Some serums can be moisturizing (like hyaluronic acid, ceramides, gorgeous plant extracts, etc). But, they are not moisturizers in the traditional sense. You still need a face cream to create a barrier.
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How often should I use my serum?
Each time you cleanse, you should also be applying serums to restore and treat your skin barrier. Since serums are often high in active ingredients, they’re an essential step in your skin ritual.
Serum
vs
Face Oil
Serums are most commonly water-based. Though, as face oils become more popular, more oils are called 'serums.' Our favorite, Vintner's Daughter Active Botanical Serum, is a perfect example. But it’s definitely a face oil and should be used after your creams as a finishing oil.
Water-based serums go on before creams. They nourish the inner layer of the skin because the molecule is very small so it penetrates more deeply.
The oil-based serums go on top of the moisturizer because they have a bigger molecule. They're supposed to keep the cream and whatever you put underneath moist during the entire day and prevent the evaporation of lighter products.
Anti- puffiness eye serum
Biologique Recherche Serum Liposmose is specifically formulated for congested eyes. Serum Liposmose is a new anti-puffiness eye serum to help improve and strengthen the eye contour area for a smoother brighter appearance.
Use Serum Liposmose regularly to moisturize the eye contour area, reduce under eye congestion, reduce puffiness volume, firm the eyelids and strengthens the skin of the eye contour.
how to useApply after cleansing and Lotion P50 application. Tap and press a few drops over the entire eye contour area, focusing on areas of puffiness. Gently tap with your fingertips, starting from the inside corner and moving to the outside corner of the eye, to facilitate microcirculation.
Apply gentle pressure to the lymph to reduce congestion in the eye contour area. Follow with your preferred targeted serum, face cream and finishing serum. Avoid contact with eyes. External use only.
active ingredientsAnti-water bags platform, Rance Red Seaweed Extract
Anti-fatty bags platform, Lipolytic Tetrapeptide
Cutaneous sagging platform, Cassava Extract
Fundamental Hydration Serum
Biologique Recherche Serum Colostrum VG is the new formula of the iconic Serum Colostrum.
Biologique Recherche Serum Colostrum VG is an intensive lipid restoring care product that strengthens the skin barrier to reduce dryness on the surface and maintain in-depth hydration. The serum Colostrum VG formula provides the water and fat required to restore the water content of the epidermis by hydrating and reconstructing the damaged protective lipid film. Instantly nourished, the skin is softer and feels comfortable. Provides a sensation of comfort and suppleness to skin.
Serum Colostrum VG has the strongest level of skin hydration of all the Biologique Recherche hydrating essential serums and is specially developed for severely dehydrated skin suffering from a lack of lipids. Intensely restores lipids in the skin, maintains in-depth skin hydration, strengthens skin barrier and prevents tightness.
how to useAfter cleansing and toning with Lotion P50 apply 3-4 drops to skin and gently massage over the face, neck and décolleté. Gently massage with ascending motions until the product has completely been absorbed
active ingredientsMoisturizing platform: Water Plantain Extract
Lipid-restoring platform: Luffa Oil deeply hydrate the skin and strengthen the skin barrier.
Anti-redness. Soothing. Moisturizing
Biosensible Serum is formulated with 11 active ingredients to bring a calming effect to skin tissue. With daily use of this serum, redness decreases and skin is left feeling truly soothed and soft.
1 oz
how to useBefore applying the recommended cream, gently massage 4 or 5 drops of serum into the cleansed skin of the entire face, neck and décolleté area, using light upward strokes
As an intensive treatment: Twice a day, morning and night for 28 days
Regular maintenance: 2 to 3 times a week, morning and/or night, depending on how well desensitization is progressing
*new packaging
An injection of vitamins!
The Biologique Recherche Cocktail d'Actifs Régénérants has been developed using the most absolute of cutting-edge technologies to totally reinvigorate the complexion and bring skin back to life.
This super serum is jam-packed with 58 Active ingredients including polypeptides, oligopeptides and tripeptides; amino acids and vitamins.
Your skin will be left hydrated, smooth, plump, protected and bright.
10 units
how to useApply a bottle of Cocktail d΄Actifs Régénérants over the entire face, neck and décolleté each day for an intense 20-day treatment.
active ingredientsRegenerating Agents: Sh-Polypeptide-1, Sh-Polypeptide-2, Sh- Oligopeptide-1, Sh-Oligopeptide-2, Copper Tripeptide-1
Hydrating Agents: Amino Acids (24)
Revitalising Agents: Vitamins E, C, A, B7, B8, B3, B5, B6, B12
Stimulating Agents: Calcium, Sodium, Magnesium, Potassium, Adenosine Phosphate Cyclic, Cytosine et Thymine, Guanosine, Coenzyme A, Nicotinamide Adenine Dinucleotide (NAD), Flavine Adenine Dinucleotide Disodium (FAD), >Glucathione.
The master of repair!
The Biologique Recherche Sérum Placenta is dual action. Not only does it cure damaged skins by concentrating on fading post-acne hyperpigmentation and other skin imperfections, it can be used to de-puff the eye contour area.
This healing serum is enhanced with placental protein extracts, leaving the skin repaired and uniform.
Your complexion will be smoother, brightened and unified.
how to useLightly massage into clean skin over the entire face, neck and décolleté. Massage 10 drops of Sérum Placenta, until the product has been completely absorbed. Can be used on the eye contour area using cotton pads, to reduce puffiness.
active ingredientsRepairing and Healing Agents: Hydrolized Placental Protein (from porcine origin).
*This product contains animal-based or derived ingredients.
Promotes skin's vitality!
This reviving serum increasingly brightens and unifies the skin. The Sérum Oligo-Protéines Marines encloses the phenomenal ingredient of malachite extract.
Its energising and revitalising properties enhance the complexion by leaving the skin glowing and uniform. This serum also works wonders on reducing dark circles under the eyes.
how to useLightly massage into clean skin over the entire face, neck and décolletage. Massage 10 drops of Sérum Oligo-Protéines Marines, until the product has been completely absorbed.
active ingredientsBrightening Agents: Laminaria Algae Extract (Algae Peptones transplanted on a clay support).
A face lift in a bottle!
The Biologique Recherche Sérum VG Tensil is a wondrous tensing serum that leaves the skin tense and the jawline snatched.
The innovative formula is instilled with hazelnut oligopeptides to restructure and lift the jaw contour area.
The powerful formula delivers immediate results - it reshapes the contours of the face to beautify it from every angle.
how to useLightly massage into clean skin over the entire face, neck and décolleté. Massage 20 drops of Sérum VG Tensil, in an upward motion, until the product has been completely absorbed.
active ingredientsFirming and Smoothing Agents: Rye and Manioc Extracts, Hazelnut Oligopeptides.
Instant plumpness!
The Biologique Recherche Sérum Collagène Natif fills and volumises, whilst tightening pores. This intense treatment not only plumps the skin for youthful volume, but also helps retain hydration in the skin.
This plumping serum is injected with biological collagen macro-molecule resulting in a skin that is plumper, and more structured and rejuvenated.
Your skin will be left plumped, structured and rejuvenated.
how to useLightly massage 10 drops of Sérum Collagène Natif into clean skin over the entire face, neck and décolleté until the product has been completely absorbed.
active ingredientsCollagen Agents: Biological Collagen Macromolecule.
*This product contains animal-based or derived ingredients.
Serum Amniotique VG is the new plant based versions of the best selling Amniotique Serum. This new hydrating vegan serum has been reformulated using the latest advances in plant and biotech active ingredients. Plant and biotech sciences can now create substitutes for biological compounds to provide even more powerful results. The name Amniotique VG is in reference to its 100% plant formulation.
Amniotique VG Serum is an incomparable source of moisture which helps maintain the skin’s water level at it's maximum levels. Its hydro-fixating active ingredients help the cells capture water and store it in the upper layers of the skin, which neutralized the effects of skin dryness for a long-lasting action. The skin’s water balance is optimal, ensuring unparalleled comfort and hydration. For dehydrated skin instants. Intensely hydrates the upper layers of the epidermis, intensifies cell multiplication, prevents tightness and tugging, helps soothe skin to provide comfort and suppleness.
how to useApply serum every morning and/or evening to a cleaned face, on the entire face, neck and décolleté. Gently massage using ascending movements until product is completely absorbed. Avoid contact with eyes. For external use only
active ingredientsHydrating Agent: Botanical Amniotic Fluid, Prickly Pear Extract
Let's minimise those pores!
The Biologique Recherche Serum Dermopore tightens and refines dilated pores, whilst mattifying the skin at the same time.
This advanced serum is infused with java tea and rich in polyethanols, which prevents spot formation and pore dilation, as well as delivering flawless shine control.
Your skin is left poreless, even and completely matte.
how to useApply five drops of Sérum Dermopore on the entire face or to target areas that are denser in sebaceous glands (usually the median zone) and lightly massage upwards until complete absorption of the product, morning and evening.
active ingredientsSebum-Regulating Agents: Orthosiphon Extract (Java Tea) rich in polyphenols.
A gulp of water for the skin!
The Biologique Recherche Sérum Extraits Tissulaires is light hydrating serum for most Skin Instants®.
It gently hydrates the skin and is perfect for more oily tendency skin Instants, to help re-balance the hydration and sebum levels.
This serum can also be applied to the eye area to hydrate and brighten
how to useLightly massage 10 drops of Sérum Extraits Tissulaires into clean skin over the entire face, neck and décolleté until the product has been completely absorbed.
active ingredientsActive Hydrating agent: Alpine Pink Laurel Plant Extract.
Prevents and reduces acne!
The Biologique Recherche Complexe Iribiol regulates sebum secretion and has anti-inflammatory and anti-microbial actions - making it the perfect serum for acne-prone skin and occasional breakouts.
This purifying serum is packed with salicylic acid, zinc and red poppy extract, promoting a mattified, more balanced, calm and fresh skin.
Your skin is left matte, even-toned, calm and fresh.
how to useApply to target areas of congestion and/or acne, focus usually on the T-zone where sebaceous glands are generally more concentrated. Massage five drops per area, until the product has been completely absorbed.
active ingredientsCleansing and Healing Agents: Iris Extract, Zinc Extract, Salicylic Acid, Red Poppy Extract.
Smooth those wrinkles out and hydrate!
The Biologique Recherche Sérum Elastine irons out fine lines, wrinkles and resolves eye imperfections. This intensely nourishing treatment not only restores and improves the skin's elasticity but also protects against photo-ageing.
This plumping and wrinkle-smoothing serum is packed with peptides, marine extracts and hyaluronic acid to plump the skin and promotes the reduction of facial creases and crow's feet.
Your skin and eye areas will be left hydrated, taught, smooth and youthful.
how to useLightly massage 10 drops of Sérum Elastine into clean skin over the entire face, neck and décolleté until the product has been completely absorbed.
active ingredientsElastin Agents: Elastin and complex of Matrikines (peptides)
Brings radiance back!
This Innovative Serum stops and rewinds the glycation process in the skin. The Sérum A-Glyca, spiked with a little Carcinine, combats glycation by acting to protect the elastin and collagen fibres against internal and external aggressors. Its preventative and curative combat against glycation ensures an effect on the signs of ageing and tiredness.
how to useLightly massage 10 drops of Sérum A-Glyca into clean skin over the entire face, neck and décolleté until the product has been completely absorbed.
active ingredientsAnti-Glycation Agent (Preventive): Mimosa extract (Albizia).
Deglycation Agent (Curative): Carcinine.
Soothing. Mattifying. Radiance-Boosting
The ultimate elixir of softness, Silk Plus serum mattifies epidermises that tend to become shiny as the day goes by. Its formula also comforts fragile epidermises. It helps create a protective barrier to prevent the effects of free radicals.
Its peach skin effect gives skin a silky feel. The complexion is matte and radiant and light is beautifully reflected off the skin’s surface.
how to useAfter the cream, apply few drops of the serum to the entire face, neck and décolleté in the morning and/or evening as the finishing touch.
The grand finale!
This rich finishing serum is the pièce de résistance of any routine. It specifically concentrates on plumping and revitalising the complexion for skin that bounces with vitality.
Biologique Recherche Sérum Yall~O2 offers extraordinary hydrating, plumping, rejuvenating and anti-ageing properties thanks to a formula packed with hyaluronic acid and the specific BR oxygenating complex.
This unctuous finishing serum will leave your skin plumped, taught, nourished and Illuminated from within.
how to useApply a few drops of Sérum Yall~02 to the entire face, neck and décolleté in the morning and/or in the evening. Alternatively, a few drops can also be mixed into your face cream.
active ingredientsAntioxidant and Protective Agent: Pomegranate Extract.
Regenerating and Healing Agents: Hibiscus and Lily Extracts.
Hydrating Agents: Hyaluronic Acid, 10% Marine Collagen, Natural Moisturising Factors (NMF).
Oxygenating Agent: Specific BR Oxygenating Complex
- Nanotechnology formulation.
Smoothing. Regenerating. Toning
Sérum Grand Millésime contains a wealth of regenerating active ingredients to help slow down the signs of ageing, smooth out wrinkles and fine lines, and tone the skin. This antioxidant skincare treatment protects and strengthens the skin’s natural defenses
how to useApply 4 to 5 drops of finishing serum to the entire face, neck and décolleté, in the morning and/or at night
This product is applied as the final touch of the Biologique Recherche skincare program
As precious as gold!
This sublimating elixir has the most sophisticated formula of all Biologique Recherche products. It tackles all facets of ageing and is the ultimate in illuminating, hydrating and rejuvenating the skin.
Le Grand Sérum has been crafted with over 90% active ingredients to enhance glow and defend the skin against internal and external aggressors.
Your skin is left plump, luminous, rejuvenated, toned and protected.
how to useApply a few drops of Le Grand Sérum to the entire face, neck and décolleté in the morning and/or in the evening. Alternatively, a few drops can also be mixed into your cream.
active ingredientsAnti-Ageing Agents: Amino Acids, Extracts of Elder, of Chestnut, of Tropical Almond and of Watercress, Extract of Myrrh, Myrtle and Onion, Hexapeptides.
Anti-Free Radicals Agents: Mimosa, Cranberry and Wasabi Extracts.
Soothing Agents: Kudzu Extract and Polysaccharides.
Hydrating Agents: Natural Moisturising Factors (NMF), Hyaluronic Acid and Silk Extract.
Toning Agents: Extracts of Witch Hazel and St. John's Wort, Black Crowberry Juice.
A beautifying veil!
This gorgeously sumptuous finishing serum is one of the most active of formulations in the range to combat pollution and illuminate the skin.
The Biologique Recherche Fluide VIP 02 contains a protective blend of concentrated ingredients to ensure that your skin glows with radiance!
Your skin will be left plumped, bright, even and protected.
how to useApply a few drops of Fluide VIP O2 to the entire face, neck and décolleté in the morning and/or in the evening. Alternatively, a few drops can also be mixed into your cream.
active ingredientsOxygenating and Smoothing Agent: Specific BR Oxygenating Complex.
Revitalising and Regenerating Agents: Tepescohuite Extract, Witch Hazel Extract.
Moisturising and Antioxidant Agent: Silk Extract.
Soothing and Reconditioning Agents: Phospholipids.
The strongest pigmentation fighter!
The Biologique Recherche Sérum PIGM 400 is an intense anti-pigmentation treatment. It prevents and diminishes the look of existing pigmentation whilst preventing further pigmentation from occurring.
This sublimating serum is formulated with a high concentration of genistein, peptides and antioxidants to reveal an illuminated and unified complexion
Your skin is left illuminated and unified.
how to useThe pump bottle allows a more precise dosage for easy application. Delicately massage Sérum PIGM 400 onto the entire face or pigmented spot after your recommended Lotion P50 and before using Crème PIGM 400. Can be used on the face, forearms, chest and hands.
active ingredientsBrightening Agents: Watercress Sprout Extract and Soy-based Pure Genistein, Chromanyl Palmitate-based Synthetic Peptide, Plum Pulp extract, Biomimetic Peptide, Sea Lily Extract, Wakame (Seaweed) Extract.
Protective Agents: Anti-ROS and anti-RNS Antioxidant, Wasabi Extract.
Plump and perfect!
The Biologique Recherche Sérum Matriciel Visage is an innovative anti-ageing serum. It plumps the skin in all the right places whilst simultaneously toning the areas of the face that need tightening.
The Sérum Matriciel Visage is uniquely enhanced with glycoproteins, peptides and hyaluronic acid to address the gradual collapse of the face and restore structure.
Your skin is left supple, tight, plumped and structured.
1 oz
how to useTake 1ml (press 4 times) of Sérum Matriciel Visage and apply it directly onto the targeted areas of the face, neck and décolleté, that are in need of treatment, in gentle ascending movements until complete absorption. Apply before the recommended cream.
active ingredientsRestructuring Agents: Glycoprotein of the Antarctic, Seigne extract, Knotweed flavonoids of birds.
Filler Agents: Peony extract.
Epidermis / Dermis / Hypodermis Communication Agents: Peony extract, Tetrapeptide -11.
Antigravity Agents: Lipopeptide, Tetrapeptide -2.
Tensor Agents: Cassava extract, Plankton exopolysaccharide, Hyaluronic acid.
No more water loss!
The Biologique Recherche Sérum T.E.W.L. rapidly locks in hydration and maintains nourishing lipids by creating a protective film on the skin's surface.
This nurturing serum is made up of a unique combination of ingredients such as phytosterols and raspberry seed oil, which allow the skin to be deeply replenished and nourished.
Your skin will immediately feel comforted, protected, plump and deeply hydrated.
how to useApply a few drops of Sérum T. E. W. L. after Crème Dermo-RL or any other cream all over the face, neck or décolleté and massage with fingertips until fully absorbed by the skin. Use two to three times a week, every morning and/or evening, over the entire course of a single epidermal renewal cycle (about 28 days). In case of prolonged exposure to unfavourable, cold and dry climatic conditions, or when the epidermis is very dehydrated, apply Sérum T. E. W. L.
active ingredientsLipidic Agents: Phytosterols, Cholesterol Sulphate
Protective Agents: Sea Buckhorn, Berry and Seed Oil Extract, Barbary Fig Extract and Jojoba Oil, Sesame oil.
Repairing Agents: Raspberry Seed Oil Extract, Cranberry Oil.
Diminish red veins!
The Biologique Recherche Sérum Erythros is the perfect companion for skin affected by rosacea, a common red rash on the face. This frustrating ailment can be eased with this remarkable serum.
The innovative rosacea treatment instantaneously diffuses redness (erythema) and prevents the formation and dissemination of capillaries, inflammation and visible redness.
Your skin will feel instantly calmed and soothed.
1 oz
how to useOn areas affected by rosacea. Avoid contact with eyes and the eye area. After cleansing the skin with Eau Micellaire Biosensible, and potentially after using Masque Biosensible, apply a few drops of sérum to the areas affected by rosacea. Gently apply with the fingertips until complete absorption. After applying Sérum Erythros, it is recommended that Emulsion Gel Biosensible be applied on the entire face, neck and décolleté. Use Sérum Erythros during a course lasting at least 3 months.
active ingredientsAgents Reducing The Bloodstream: Lapland Crowberry juice, Porphyridium cruentum Red Algae Extract, Complex with an Arnica Flower, Salomon’s Seal and Cypress Cones base.
Agents Inhibiting New Blood Vessel formation: Plants Acids Extract (Rosemary, Coffee and Oak).
Soothing Agents: White Tea Leaf Extract (Camellia sinensis), PP Vitamin, Kudzu Extract.
*new packaging
Renew, regenerate and repair!
The Biologique Recherche Sérum 3R focuses on the primal ageing effects; wrinkles, lack of firmness and loss of radiance.
This innovative serum is pumped with exfoliating acids, antioxidants and oligosaccharides to provide the skin what it needs to renew itself and prevent and correct visible signs of ageing.
This multi-function serum leaves your skin smoothed, strengthened, toned, brightened and hydrated.
how to useAdd a few sprays of the Sérum 3R onto a cotton pad and apply to the entire face, neck and décolleté prior to using your day or night cream.
active ingredientsExfoliating Agents: Sodium Salicylate, Lactobionic Acid, White Willow Bark Extract.
Antioxidant Agents: Cranberry Extract, Antioxidant Tripeptide, Walnut Extract.
Firming/reconditioning agents: Complex with an Elder Flower, Chestnut Wood and Tropical Almond Leaf Extract, Nopal Oligosaccharides.
Anti-Inflammatory Agents: Skin-protective active ingredients, Rhamnose-rich Polysaccharide.
Hydrolipidic Film-Reconditioning Agents: Opuntia Ficus-Indica Extract, Pichia Anomala Extract.
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3D Re-densifying Face Serum
A true innovation resulting from scientific research, the Collagène Originel serum acts on the 4 main types of collagen to re-densify the skin in 3 dimensions. A unique combination of 4 active ingredients, it promotes the production of types I and III collagen, the most abundant in the skin, and types IV and VII to improve the appearance of the dermal-epidermal junction. It thus significantly reduces the length of wrinkles.
A first in cosmetics, it contains at its core Type-0 Collagen, a patented Biologique Recherche active ingredient. As “type 0”, this collagen is the mother of all collagens and has particular affinities with the different types of collagen. It acts in particular on the production of collagen VII to promote exchanges between the dermis and the epidermis, which tend to decrease with age.
Stimulates naturally occurring type I, III, IV, and VII collagen
Re-densifies the skin in three dimensions
Revitalizes and restores the wavelike structure of the dermal-epidermal junction
Reduces wrinkle length
Limits the appearance of new wrinkles
Apply 1 ml to the entire face, neck and décolleté area. Massage in with upward strokes until the product is completely absorbed