

Biologique Recherche Sérum Extraits Tissulaires
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A lightweight hydrating and balancing serum for dehydrated skin, especially when dehydration comes with excess oil or shine. It restores water balance without the weight of a richer nourishing serum.
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Regular $149+
Priority $249+
Régulière dès 149 $
Prioritaire dès 249 $
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Biologique Recherche Sérum Extraits Tissulaires
8 ml
Loshen & Crem
5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada
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At a glance
- Step
- Serum, after Lotion P50
- When
- Daily, as needed
- Texture
- Lightweight, no richness
- Suits
- Dehydrated, oily or combination skin
Choose options


Product details
A closer look.
Biologique Recherche Extraits Tissulaires is a lightweight hydrating and balancing serum designed specifically for dehydrated Skin Instants, particularly when dehydration occurs alongside excess oil. Its water-focused formula helps continuously capture and distribute moisture within the epidermis to restore the skin's hydration balance. At the same time, it helps support the hydrolipidic barrier and limit water loss so the skin can hold on to its hydration more effectively. The result is skin that feels fresher, softer and more comfortable, without the weight of a richer nourishing serum. Oil and water are not the same thing: skin can produce plenty of oil and still lack water, feeling tight after cleansing yet shiny again a few hours later. That is exactly where Extraits Tissulaires comes in.
Why you’ll love it.
We think Extraits Tissulaires is one of the most misunderstood Biologique Recherche serums. We reach for it when someone tells us their skin is oily so they don't think they need hydration, or that their forehead gets shiny but still feels tight. It gives lightweight, water-focused hydration without approaching every dehydrated Skin Instant as though it were dry. That makes it particularly beautiful for combination and oily skin, warmer weather, or anyone who wants hydration without richness.
Pairs well with.
Ingredients, explained.
Explore the formulaFormula note 01
Glycerin
A humectant that attracts water to the skin and helps maintain hydration.
Formula note 02
Xylitylglucoside, Anhydroxylitol & Xylitol
A group of moisture-supporting ingredients that help improve the skin's ability to maintain its water balance.
Formula note 03
Biosaccharide Gum-1
A moisture-binding polysaccharide that helps support skin comfort and hydration.
Formula note 04
Juglans Regia (Walnut) Shell Extract
A botanical extract incorporated into the serum's targeted formula.
Formula note 05
Rhododendron Ferrugineum Extract
An alpine botanical extract included in the serum's protective and skin-conditioning complex.
Formula note 06
Lecithin
Helps condition the skin and support its lipid structure.
The full formula
How to use
-
01
Start on clean skin, after cleansing and the Lotion P50 selected for your Skin Instant.
-
02
Apply approximately 1 ml to the face, neck and décolleté.
-
03
Gently massage using light upward movements until completely absorbed.
-
04
If using several serums, apply your more fluid serums first.
-
05
Follow with your moisturizer, and apply a broad-spectrum sunscreen in the morning.
-
06
Avoid contact with the eyes. For external use only.
Your Skin Instant can change with the seasons: the serum that makes sense in July may not be the one your skin needs in January.
Your routine
Cleanse
Cleanse with the milk selected for your Skin Instant, such as Lait S.R.
Biologique Recherche Lait S.R.Lotion P50
Apply the Lotion P50 selected for your Skin Instant.
Biologique Recherche Lotion P50TThis product
Serum
About 1 ml massaged upward over the face, neck and décolleté until absorbed.
Biologique Recherche Sérum Extraits TissulairesSerums
If you layer serums, follow with your targeted serums.
Moisturizer
Finish with the cream selected for your Skin Instant.
In the morning
Apply a broad-spectrum sunscreen, always the last step.
Hydration for skin that is oily and thirsty at the same time.
When to use it
Especially useful during warmer or more humid months.
Light, fresh and never rich.
Works well with
The Loshen & Crem experience
The pleasure is in the details.
Thoughtful skincare, from our Edmonton boutique to your daily ritual. Discover carefully chosen dermocosmetic brands, customized samples and the pleasure of a parcel prepared with care.
Knowledge behind the selection.
Our founder’s skincare education experience across Canada shapes how we explain ingredients, textures and the place of each product in a routine.
Samples with you in mind.
Customized samples to complement your order and introduce you to something worth discovering. A little curiosity, beautifully encouraged.
A gift to yourself.
Thoughtful preparation and finishing touches make receiving your skincare part of the pleasure.
A real boutique. A human point of view.
Loshen & Crem is a skincare boutique and facial studio in Edmonton. Our online selection carries that same considered approach.
Your questions, answered.
Can oily skin be dehydrated?
Yes. Oil refers to sebum, while hydration refers to water. Skin can produce excess oil while lacking water, resulting in a complexion that feels tight yet becomes shiny.
Is Extraits Tissulaires good for oily skin?
It can be particularly useful when oily or combination skin is also dehydrated. It provides hydration without the richness of a lipid-replenishing serum.
Is Extraits Tissulaires for sensitive skin?
Biologique Recherche recommends it specifically for dehydrated, oily Skin Instants rather than primarily for sensitivity. If sensitivity is your main concern, another Biologique Recherche serum may be more appropriate.
What is the difference between Extraits Tissulaires and Amniotique VG?
Extraits Tissulaires combines lightweight hydration with a balancing action for dehydrated, oily Skin Instants. Amniotique VG provides more intensive water-focused hydration for dehydrated Skin Instants in general.
What is the difference between Extraits Tissulaires and Colostrum VG?
Extraits Tissulaires primarily addresses dehydration and water balance. Colostrum VG is intended for skin lacking both water and lipids and is considerably more nourishing.
Is Extraits Tissulaires a moisturizer?
No. It is a serum. Apply it before your Biologique Recherche cream or moisturizer.
Does it contain nuts?
Yes. The formula contains ingredients derived from walnut. If you have a nut allergy, please book a consultation with one of our estheticians before purchasing.
Skin Reaction Policy
In the event of a reaction, Biologique Recherche requires photos of the reaction and the product, the lot number found on the product or the bottom of the box, and proof of a consultation with one of our estheticians before they can review the concern.
If you choose to purchase without a consultation and experience a reaction, we will be unable to provide a refund. Our team is always happy to answer your questions and help you select the products best suited to your skin.

