Serum extraits tissulaires

FUNDAMENTAL HYDRATION SERUM +

Biologique Recherche Extraits Tissulaires is a lightweight hydrating and regulating serum designed specifically for dehydrated Skin Instants, particularly when dehydration occurs alongside excess sebum or oiliness.

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 maintain hydration more effectively.

The result is skin that feels fresher, softer and more comfortable without the weight of a richer nourishing serum.

Extraits Tissulaires is particularly interesting for skin that feels dehydrated but still becomes oily or shiny — a combination that is far more common than many people realize.

Skin Instant:

Recommended for dehydrated and seborrheic Skin Instants.

Particularly suited to skin experiencing:

• Dehydration or a lack of water
• Tightness despite having combination or oily skin
• Excess sebum alongside dehydration
• Surface dehydration lines
• Skin that becomes shiny but still feels thirsty
• Reduced suppleness
• A need for lightweight daily hydration
• Dehydration during warmer or more humid months

Benefits:

• Provides immediate, lightweight hydration
• Helps restore the skin's water balance
• Supports the skin's natural hydration mechanisms
• Helps reduce imperceptible water loss
• Supports the hydrolipidic barrier
• Helps regulate dehydrated, seborrheic Skin Instants
• Improves skin softness and suppleness
• Helps protect skin from everyday environmental stressors
• Hydrates without adding the richness of a lipid-replenishing serum

Can Oily Skin Be Dehydrated?

Absolutely.

This is one of the most misunderstood skin concerns.

Oil and water are not the same thing.

Sebum is oil produced by the sebaceous glands. Hydration refers to the amount of water available within the skin.

This means your skin can produce plenty of oil and still lack water.

In fact, dehydrated combination or oil-prone skin may feel tight after cleansing yet become shiny again a few hours later.

It can look like:

• Shine through the T-zone
• Visible pores
• Tightness beneath the oiliness
• Fine dehydration lines
• Skin that feels both oily and thirsty
• Makeup that looks shiny yet settles into dehydrated texture

This is exactly where Extraits Tissulaires becomes interesting.

Rather than adding heavy nourishment, it focuses on restoring water balance while remaining well suited to seborrheic Skin Instants.

How to Use:

1. Apply approximately 1 ml to the face, neck and décolleté.
2. Gently massage using light upward movements until completely absorbed.
3. Within a Biologique Recherche routine, apply after cleansing and your appropriate Lotion P50 and before your moisturizer.
4. If using several serums, apply your more fluid serums first.
5. Avoid contact with the eyes. For external use only.

Loshen & Crem’s Recommendation:

Extraits Tissulaires is one of the Biologique Recherche serums we think is especially misunderstood.

We reach for it when someone tells us:

• “My skin is oily, so I don't think I need hydration.”
• “My forehead gets shiny, but my skin still feels tight.”
• “I want hydration, but everything feels too rich.”
• “My skin gets dehydrated in summer, but I don't want a heavy serum.”

That is where Extraits Tissulaires shines.

It provides lightweight, water-focused hydration without treating every dehydrated Skin Instant as though it were dry or lipid-deficient.

This makes it particularly beautiful for combination and oil-prone skin, warmer weather, or anyone who wants hydration without richness.

Extraits Tissulaires vs. Amniotique VG

Both are fundamental Biologique Recherche hydration serums, but they are not interchangeable.

Choose Extraits Tissulaires when the skin is dehydrated and also seborrheic, oily or prone to excess shine.

Its focus is:

• Lightweight hydration
• Water balance
• Regulation
• Hydration without additional richness

Choose Amniotique VG when dehydration itself is the primary concern and the skin would benefit from more intensive water retention and soothing support.

In the simplest terms:

• Extraits Tissulaires = lightweight hydration + regulation
• Amniotique VG = deeper water-focused hydration + comfort

If your skin is both oily and dehydrated, Extraits Tissulaires may make more sense.

If your skin simply feels thirsty, tight and depleted of water, Amniotique VG may be the better choice.

Extraits Tissulaires vs. Colostrum VG

The difference here is even clearer.

Extraits Tissulaires is primarily about water.

Colostrum VG addresses both water and lipids.

Choose Extraits Tissulaires when:

• Skin is dehydrated but not truly dry
• Skin becomes oily or shiny
• You prefer a lightweight serum
• Lipid deficiency is not the main concern

Choose Colostrum VG when:

• Skin feels persistently dry or undernourished
• The skin lacks both water and lipids
• Tightness returns even after moisturizing
• The skin needs more cushioning and nourishment

Think:

• Extraits Tissulaires → hydrate + regulate
• Colostrum VG → hydrate + replenish lipids

Your Skin Instant can change seasonally, so the serum that makes sense in July may not necessarily be the one your skin needs in January.

Ingredients:

• Glycerin: A humectant that attracts water to the skin and helps maintain hydration.
• Xylitylglucoside, Anhydroxylitol & Xylitol: A group of moisture-supporting ingredients that help improve the skin's ability to maintain water balance.
• Biosaccharide Gum-1: A moisture-binding polysaccharide that helps support skin comfort and hydration.
• Juglans Regia (Walnut) Shell Extract: A botanical extract incorporated into the serum's targeted formula.
• Rhododendron Ferrugineum Extract: An alpine botanical extract included within the serum's protective and skin-conditioning complex.
• Lecithin: Helps condition the skin and support its lipid structure.

Full INCI List:

Water (Aqua), Glycerin, Methylpropanediol, Xylitylglucoside, Propylene Glycol, Anhydroxylitol, Caprylyl Glycol, Xylitol, Isomalt, Phenoxyethanol, Biosaccharide Gum-1, Juglans Regia (Walnut) Shell Extract, Lecithin, Rhododendron Ferrugineum Extract.

The lists of ingredients used in Biologique Recherche products are updated regularly. Before using a Biologique Recherche product, please refer to the ingredient list on its packaging.

If you have allergies or known ingredient sensitivities, please contact us at info@loshen.ca before purchasing. Our team will be happy to help verify the most current ingredient list for you.

Frequently Asked Questions

What is Biologique Recherche Extraits Tissulaires?

Extraits Tissulaires is a lightweight moisturizing, protective and regulating facial serum from Biologique Recherche. It is recommended specifically for dehydrated and seborrheic Skin Instants.

Is Extraits Tissulaires good for oily skin?

It can be particularly useful when oily or combination skin is also dehydrated. Oiliness does not necessarily mean the skin has enough water, and Extraits Tissulaires provides hydration without the richness of a lipid-replenishing serum.

Can oily skin be dehydrated?

Yes. Sebum refers to oil, while hydration refers to water. Skin can produce excess sebum while simultaneously lacking water, resulting in a complexion that feels tight yet becomes shiny.

Does Extraits Tissulaires help the skin barrier?

Biologique Recherche states that Extraits Tissulaires helps strengthen the hydrolipidic barrier and slow imperceptible water loss, supporting the skin's natural hydration mechanisms.

Is Extraits Tissulaires for sensitive skin?

Biologique Recherche currently recommends Extraits Tissulaires specifically for dehydrated and seborrheic Skin Instants rather than positioning it primarily as a sensitivity serum. 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 regulating action and is specifically recommended for dehydrated and seborrheic Skin Instants. Amniotique VG provides more intensive water-focused hydration and is recommended broadly for dehydrated Skin Instants.

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 provides considerably more nourishing, lipid-replenishing support.

Is Extraits Tissulaires a moisturizer?

No. It is a treatment serum. Apply it before your Biologique Recherche cream or moisturizer.

Can I use Extraits Tissulaires every day?

Yes. It can be incorporated into a daily Biologique Recherche routine according to the needs of your Skin Instant.

When should I apply Extraits Tissulaires?

Apply after cleansing and your appropriate Lotion P50. If layering multiple serums, apply your most fluid serums first, followed by your targeted serums and moisturizer.

Who should use Extraits Tissulaires?

It is particularly interesting for anyone experiencing dehydration alongside combination skin, oiliness or excess shine, or for those wanting a very lightweight hydration serum.

Where can I buy Biologique Recherche Extraits Tissulaires?

Biologique Recherche Extraits Tissulaires is available from Loshen & Crem online and at our Edmonton, Alberta boutique.

Our skin experts can also help determine whether Extraits Tissulaires, Amniotique VG, Colostrum VG or another Biologique Recherche serum is best suited to your current Skin Instant.

Biologique Recherche Skin Reaction Policy

At Loshen & Crem, we highly recommend completing a consultation with one of our skin experts before introducing a new Biologique Recherche product into your routine.

In the event of a skin reaction, Biologique Recherche may require:

• Clear photos of the reaction
• Photos of the product and lot number
• Proof of an online consultation with one of our skin experts

If you choose to purchase a Biologique Recherche product without a consultation and experience a reaction, we may be unable to provide a refund under the brand's policy.

If you are unsure whether Extraits Tissulaires is right for your Skin Instant, our team is always available to help.