Your routine
Biologique Recherche Keractive
Tax excluded. Shipping calculated at checkout
Your ritual, rewarded 78 estimated La Crem points
Your ritual, rewarded. Choose your La Crem tier to estimate your points.
Estimated on eligible spend before tax, shipping and discounts. Your account confirms the final balance.
Explore La Crem rewardsAll hair types
A bi-phase, no-rinse, leave-in hair conditioning mist that moisturizes, smooths and protects the hair from heat, sun and environmental stressors. Suitable for all hair types.
Discover the formula & ingredientsPickup in Edmonton
Usually ready in 24 hours
Boutique details
Your Edmonton boutique.
5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada
Wait for your ready-for-pickup email before visiting.
Visit the boutiqueA little haircare guidance?
Let’s talk about your hair, your scalp and what belongs in your routine.
From our boutique to your door
Shipping, on usRegular $149+ · Priority $249+ CAD
A little discoveryComplimentary samples with every order
30-day returnsUnopened products · View policy
On its way to youTrack your order
Selected with care.
Biologique Recherche
Keractive
Your ritual begins with the right choice.
Taxes calculated at checkout.
The haircare focus
Moisture and protection, without the weight.
A bi-phase, no-rinse, leave-in hair conditioning mist that moisturizes, smooths and protects the hair from heat, sun and environmental stressors. Suitable for all hair types.
Explore our ingredient glossaryBiologique Recherche
The formula, explained.
The ingredients behind this formula—and what they bring to your hair and scalp.
Squalane
A light oil in the oily phase that helps restore lipids and smooth the cuticle.
Pentaclethra Macroloba Seed Oil
A plant oil that helps restore lipids and add shine.
Glycerin and Xylitylglucoside
Moisturizing ingredients in the aqueous phase that hydrate without weighing hair down.
Ingredient imagery is illustrative. Explore the full ingredient list below.
The hair & scalp edit
Your ritual,
from root to tip.
Select a routine step to see where that product belongs. Tap the illustration to explore each area.
Where to apply
Biologique Recherche Keractive
Application guidance
Tap an area to explore. Check the full product directions before applying.
Build your routine
Select a step. The illustration and product guidance will update together.
Explore the product directions and our recommended pairings below.
Choose the steps your hair needs. Follow each product’s directions.
Made to work together
Pairs beautifully.
Wash with the Biologique Recherche shampoo suited to your scalp and hair, such as Shampooing Nutri-K for dry, damaged hair. If your lengths feel dry, follow with Crème de Soin and rinse. Then spray Keractive from mid-lengths to ends, smooth through and style as usual.
Your routine
Biologique RechercheCrème de Soin
A little guidance for this step
For dry lengths, Crème de Soin nourishes and detangles after shampooing, and Keractive then finishes the routine with lightweight moisture and protection before styling.
A bi-phase, no-rinse, leave-in hair conditioning mist that moisturizes, smooths and protects the hair from heat, sun and environmental stressors.
Worth knowing
The finer details.
A closer look at your hair, your routine and what goes into the formula.
Biologique Recherche Keractive
Biologique Recherche Keractive is an ultra-moisturizing, no-rinse, leave-in hair conditioning mist designed to smooth the hair cuticle and preserve its structure while protecting against external stressors like heat, sun, humidity and pollution.
This bi-phase formula combines an aqueous phase to hydrate and strengthen hair fibers without weighing them down, and an oily phase to restore lipids and preserve the integrity of the hair cuticle.
Suitable for all hair types, Keractive tames frizz, adds volume and makes styling easier. Whether you are blow-drying, straightening or simply protecting your hair from the environment, this lightweight spray leaves hair sleek, smooth and shiny with every use.
Benefits
- Deeply moisturizes the hair without weighing it down
- Strengthens hair fibers, preserving the cuticle's integrity
- Protects hair from heat, sun and environmental stressors
- Tames frizz and makes styling easier
- Promotes natural movement, shine and suppleness
- Suitable for all hair types
How to use
- Shake the bottle well before use to blend the two phases.
- Spray Keractive evenly onto towel-dried or dry hair from mid-lengths to ends.
- Smooth through your hair with the palms of your hands for even distribution.
- Do not rinse. Style as desired, whether blow-drying or leaving your hair to air dry.
- Reapply as needed for extra protection and moisture throughout the day.
- Avoid contact with the eyes. External use only.
Ingredients
WATER (AQUA), SQUALANE, METHYLPROPANEDIOL, GLYCERIN, XYLITYLGLUCOSIDE, PRUNUS AMYGDALUS DULCIS (SWEET ALMOND) SEED EXTRACT, VACCINIUM MYRTILLUS FRUIT EXTRACT, PENTACLETHRA MACROLOBA SEED OIL, SACCHARUM OFFICINARUM (SUGAR CANE) EXTRACT, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, CITRUS LIMON (LEMON) FRUIT EXTRACT, CITRUS AURANTIUM DULCIS (ORANGE) PEEL OIL, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF OIL, MAGNOLIA OFFICINALIS BARK EXTRACT, ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT, ANHYDROXYLITOL, BIOSACCHARIDE GUM-1, XYLITOL, CITRUS LIMON (LEMON) PEEL OIL, MENTHA VIRIDIS (SPEARMINT) LEAF OIL, MALTODEXTRIN, CAPRYLIC/CAPRIC TRIGLYCERIDE, 1,2-HEXANEDIOL, 3-HEXENOL, ISOAMYL ACETATE, CAPRYLYL GLYCOL, PHENYLPROPANOL, SODIUM BENZOATE, LIMONENE, CITRAL, LINALOOL.
Skin Reaction Policy
At Loshen & Crem, we want to ensure you have the best possible experience with Biologique Recherche. Before purchasing any Biologique Recherche product, we highly recommend booking a consultation with one of our estheticians. Consultations are available virtually through Google Meet or in person at our Edmonton boutique. An appointment is required.
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.
Benefits
- Deeply moisturizes the hair without weighing it down
- Strengthens hair fibers, preserving the cuticle's integrity
- Protects hair from heat, sun and environmental stressors
- Tames frizz and makes styling easier
- Promotes natural movement, shine and suppleness
- Suitable for all hair types
Best for
All hair types
Always shake before spraying so both phases blend, and smooth it through with your palms rather than your fingers for an even application.
How to use
- Shake the bottle well before use to blend the two phases.
- Spray Keractive evenly onto towel-dried or dry hair from mid-lengths to ends.
- Smooth through your hair with the palms of your hands for even distribution.
- Do not rinse. Style as desired, whether blow-drying or leaving your hair to air dry.
- Reapply as needed for extra protection and moisture throughout the day.
- Avoid contact with the eyes. External use only.
Full Ingredient List
WATER (AQUA), SQUALANE, METHYLPROPANEDIOL, GLYCERIN, XYLITYLGLUCOSIDE, PRUNUS AMYGDALUS DULCIS (SWEET ALMOND) SEED EXTRACT, VACCINIUM MYRTILLUS FRUIT EXTRACT, PENTACLETHRA MACROLOBA SEED OIL, SACCHARUM OFFICINARUM (SUGAR CANE) EXTRACT, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, CITRUS LIMON (LEMON) FRUIT EXTRACT, CITRUS AURANTIUM DULCIS (ORANGE) PEEL OIL, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF OIL, MAGNOLIA OFFICINALIS BARK EXTRACT, ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT, ANHYDROXYLITOL, BIOSACCHARIDE GUM-1, XYLITOL, CITRUS LIMON (LEMON) PEEL OIL, MENTHA VIRIDIS (SPEARMINT) LEAF OIL, MALTODEXTRIN, CAPRYLIC/CAPRIC TRIGLYCERIDE, 1,2-HEXANEDIOL, 3-HEXENOL, ISOAMYL ACETATE, CAPRYLYL GLYCOL, PHENYLPROPANOL, SODIUM BENZOATE, LIMONENE, CITRAL, LINALOOL.
Frequently Asked Questions
Do I need to rinse it out?
No. Keractive is a no-rinse, leave-in mist. Style as desired afterwards.
Why do I need to shake it?
It is a bi-phase formula: shaking blends the aqueous phase, which hydrates, with the oily phase, which restores lipids.
Will it weigh my hair down?
No. It is designed to deeply moisturize the hair without weighing it down, and it is suitable for all hair types.
Can I use it before blow-drying or straightening?
Yes. It helps protect hair from heat and makes styling easier, whether you blow-dry, straighten or air dry.
Does it contain fragrance ingredients?
Its ingredient list includes aromatic botanical oils such as orange, lemon, rosemary and spearmint, and compounds such as limonene, citral and linalool, so check the full ingredient list if you are sensitive to fragrance ingredients.
Does it contain nuts?
Yes. The formula contains ingredients derived from sweet almond. If you have a nut allergy, please book a consultation with one of our estheticians before purchasing.
Consultation & reactions
At Loshen & Crem, we want to ensure you have the best possible experience with Biologique Recherche. Before purchasing any Biologique Recherche product, we highly recommend booking a consultation with one of our estheticians. Consultations are available virtually through Google Meet or in person at our Edmonton boutique. An appointment is required.
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.
Shipping
For delivery and return information, view our policy.
We love Keractive as the easy last step of a hair routine: shake, spray, smooth through and style. The two phases bring moisture and lipids without the heavy feel of a rich leave-in. We suggest it for anyone who blow-dries or straightens regularly, or whose hair faces sun, humidity and pollution. It is also handy to reapply during the day when hair needs a little extra moisture and protection.
Squalane
A light oil in the oily phase that helps restore lipids and smooth the cuticle.
Pentaclethra Macroloba Seed Oil
A plant oil that helps restore lipids and add shine.
Glycerin and Xylitylglucoside
Moisturizing ingredients in the aqueous phase that hydrate without weighing hair down.
Fruit and plant extracts (sweet almond, bilberry, orange, lemon, sugar maple, magnolia, ginger)
A botanical blend that helps condition the hair.
Curious about your ingredients?
Explore La Matière
A little guidance. A more considered routine.
Your hair.
Our attention.
Beautiful formulas are only part of the story. Knowing what belongs in your routine makes all the difference.
Talk through your hair and scalp needs, the products you already use and the questions on your mind with our team.
Ask our team Just a product question? Ask us.Personal guidance, in Edmonton or online.
The care behind your care
A place in your routine.
A team in your corner.
From your first question to your next replenishment, there’s a real person here to help.
01 Make sense of what you already use
You don’t need to start over. Bring us your current routine and we’ll help you understand where a new formula fits.
Ask our team02 Get to know your hair and scalp
Tell us about your hair, your scalp and how you like to care for them. We’ll help you find a thoughtful starting point.
Find your starting point03 Keep the conversation going
A question about how to use it? Unsure about your next step? You’re welcome to come back to our team for guidance.
We’re here to helpFrom our Edmonton boutique
Explore Biologique Recherche.
Find your place to begin.
Discover Biologique Recherche Keractive at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the Biologique Recherche collection online across Canada, or ask our team how this formula fits into your hair and scalp routine.
A little care, to keep.
Your ritual, beautifully noted.
The guidance you’ll want when you get home: how to use it, what to expect and when to check in. A little reminder, with your team still in reach.