Your routine
Biologique RechercheLotion P50 PIGM 400
Why it fits
Biologique Recherche’s brightening, anti-dark spot exfoliating lotion for dull Skin Instants with uneven pigmentation. The first step after cleansing.
Biologique Recherche Sérum PIGM 400
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Explore La Crem rewardsDull-looking skin with uneven pigmentation
An illuminating face serum for dull-looking skin with visible dark spots and uneven-looking pigmentation. It helps reduce the appearance of pigmentation marks and even the look of skin tone.
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Boutique details
Your Edmonton boutique.
5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada
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Shipping, on usRegular $149+ · Priority $249+ CAD
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Selected with care.
Biologique Recherche
Sérum PIGM 400
Your ritual begins with the right choice.
$104.55 CAD
Taxes calculated at checkout.
The skincare focus
A more even, luminous-looking complexion with daily use.
An illuminating face serum for dull-looking skin with visible dark spots and uneven-looking pigmentation. It helps reduce the appearance of pigmentation marks and even the look of skin tone.
Explore our ingredient glossaryBiologique Recherche
The formula, explained.
The ingredients behind this formula—and what they bring to your skin.
Lactobacillus/Wasabia Japonica Root Ferment Extract
A wasabi root ferment at the heart of the PIGM 400 brightening complex.
Lepidium Sativum Sprout Extract & Soy Isoflavones
Watercress sprout extract and soy-derived isoflavones included in the formula's brightening complex.
Hydrolyzed Prunus Domestica
A plum-derived ingredient included to help the complexion look more radiant.
Ingredient imagery is illustrative. Explore the full ingredient list below.
Made to work together
Pairs beautifully.
For a complete PIGM 400 routine, cleanse, apply Lotion P50 PIGM 400, then Sérum PIGM 400, and finish with Crème PIGM 400. Wear a daily broad-spectrum sunscreen and protect your skin from the sun.
Your routine
Biologique RechercheCrème PIGM 400
Why it fits
Crème PIGM 400 is the cream step that completes the PIGM 400 face routine, right after this serum.
Worth knowing
The finer details.
A closer look at your skin, your routine and what goes into the formula.
Biologique Recherche Sérum PIGM 400
Biologique Recherche Sérum PIGM 400 is an illuminating face serum for skin that looks dull, with visible dark spots and uneven-looking pigmentation.
It helps reduce the appearance of pigmentation marks and helps even the look of skin tone. With daily use, the complexion looks more even, luminous and visibly radiant. Its brightening complex is built around a wasabi root ferment with watercress sprout extract and soy isoflavones, alongside plum and marine extracts and antioxidant ingredients that help protect skin from environmental stressors.
Sérum PIGM 400 is the serum step of the PIGM 400 face routine, between Lotion P50 PIGM 400 and Crème PIGM 400.
Why we love it
Dark spots fade gradually, and we love that Sérum PIGM 400 fits into a clear, complete routine with Lotion P50 PIGM 400 and Crème PIGM 400. It brings the targeted brightening step while the rest of the routine keeps things simple. We always remind clients that consistency and daily sunscreen matter as much as the products themselves. Used that way, the complexion looks more even and luminous over time.
Benefits
- Helps reduce the appearance of dark spots and pigmentation marks
- Helps even the look of skin tone
- Helps the complexion look more luminous and radiant
- Antioxidant ingredients help protect skin from environmental stressors
Best for
Dull-looking skin with uneven pigmentation
Be patient and consistent: the look of dark spots fades gradually, and daily sunscreen is what protects your progress.
How to use
- Cleanse, then apply the Lotion P50 selected for your Skin Instant (in a complete PIGM 400 routine, Lotion P50 PIGM 400).
- Apply the serum over the face, neck and décolleté using light upward strokes, until fully absorbed.
- Follow with your cream, such as Crème PIGM 400.
- Protect your skin from the sun after using this product, and wear your daily sunscreen.
- For external use only.
Precautions
Full Ingredient List
WATER (AQUA), COCO-CAPRYLATE/CAPRATE, GLYCERIN, BUTYLENE GLYCOL, PENTYLENE GLYCOL, LACTOBACILLUS/WASABIA JAPONICA ROOT FERMENT EXTRACT, SODIUM ACRYLATES COPOLYMER, PHENYLPROPANOL, TOCOPHEROL, POLYGLYCERYL-6 CAPRYLATE, HYDROLYZED WHEAT FLOUR, TRIETHANOLAMINE, LECITHIN, HYDROLYZED PRUNUS DOMESTICA, ALCOHOL, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, PALMARIA PALMATA EXTRACT, MALTODEXTRIN, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, CITRIC ACID, DIMETHYLMETHOXY CHROMANOL, CYSTOSEIRA TAMARISCIFOLIA EXTRACT, BENZALDEHYDE, BENZYL ALCOHOL, CINNAMAL, CINNAMYL ALCOHOL, LEPIDIUM SATIVUM SPROUT EXTRACT, PANCRATIUM MARITIMUM EXTRACT, PROLINE, SOY ISOFLAVONES.
Frequently Asked Questions
Who is Sérum PIGM 400 for?
Skin that looks dull, with visible dark spots and uneven-looking pigmentation.
Where does it fit in my routine?
After cleansing and your Lotion P50, before your cream. In the PIGM 400 routine, it sits between Lotion P50 PIGM 400 and Crème PIGM 400.
How do I apply it?
Over the face, neck and décolleté using light upward strokes, until fully absorbed.
Do I need sunscreen with it?
Yes. Protect your skin from the sun after using this product and wear your daily sunscreen.
How quickly will I see a difference?
The look of dark spots fades gradually. With daily use, the complexion looks more even, luminous and radiant.
Does it contain fragrance ingredients?
The ingredient list includes aromatic compounds such as benzaldehyde and cinnamal, so check the full ingredient list if you are sensitive to fragrance ingredients.
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 & returns
For delivery and return information, view our policy.
Biologique Recherche Sérum PIGM 400 is an illuminating face serum for skin that looks dull, with visible dark spots and uneven-looking pigmentation.
It helps reduce the appearance of pigmentation marks and helps even the look of skin tone. With daily use, the complexion looks more even, luminous and visibly radiant. Its brightening complex is built around a wasabi root ferment with watercress sprout extract and soy isoflavones, alongside plum and marine extracts and antioxidant ingredients that help protect skin from environmental stressors.
Sérum PIGM 400 is the serum step of the PIGM 400 face routine, between Lotion P50 PIGM 400 and Crème PIGM 400.
Benefits
- Helps reduce the appearance of dark spots and pigmentation marks
- Helps even the look of skin tone
- Helps the complexion look more luminous and radiant
- Antioxidant ingredients help protect skin from environmental stressors
How to use
- Cleanse, then apply the Lotion P50 selected for your Skin Instant (in a complete PIGM 400 routine, Lotion P50 PIGM 400).
- Apply the serum over the face, neck and décolleté using light upward strokes, until fully absorbed.
- Follow with your cream, such as Crème PIGM 400.
- Protect your skin from the sun after using this product, and wear your daily sunscreen.
- For external use only.
Ingredients
WATER (AQUA), COCO-CAPRYLATE/CAPRATE, GLYCERIN, BUTYLENE GLYCOL, PENTYLENE GLYCOL, LACTOBACILLUS/WASABIA JAPONICA ROOT FERMENT EXTRACT, SODIUM ACRYLATES COPOLYMER, PHENYLPROPANOL, TOCOPHEROL, POLYGLYCERYL-6 CAPRYLATE, HYDROLYZED WHEAT FLOUR, TRIETHANOLAMINE, LECITHIN, HYDROLYZED PRUNUS DOMESTICA, ALCOHOL, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, PALMARIA PALMATA EXTRACT, MALTODEXTRIN, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, CITRIC ACID, DIMETHYLMETHOXY CHROMANOL, CYSTOSEIRA TAMARISCIFOLIA EXTRACT, BENZALDEHYDE, BENZYL ALCOHOL, CINNAMAL, CINNAMYL ALCOHOL, LEPIDIUM SATIVUM SPROUT EXTRACT, PANCRATIUM MARITIMUM EXTRACT, PROLINE, SOY ISOFLAVONES.
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.
The care behind your order
From our boutique.
To your door.
A few helpful details, before your next delivery.
Track your order01 · Across Canada
A good thing, on its way.
$149+Free Regular shipping
$249+Free Priority shipping
CAD · After discounts, before taxes and shipping. Conditions and product exclusions apply.
Canada & U.S. delivery details02 · Close to home
Collect in Edmonton.
Choose pickup at checkout when available. We’ll let you know when your order is ready.
Speak with our boutique03 · A little reassurance
Here after checkout, too.
Request an eligible return within 30 days. Items must be unopened, unused and in their original packaging. Final-sale exclusions apply.
Returns & order support
Lactobacillus/Wasabia Japonica Root Ferment Extract
A wasabi root ferment at the heart of the PIGM 400 brightening complex.
Lepidium Sativum Sprout Extract & Soy Isoflavones
Watercress sprout extract and soy-derived isoflavones included in the formula's brightening complex.
Hydrolyzed Prunus Domestica
A plum-derived ingredient included to help the complexion look more radiant.
Palmaria Palmata, Cystoseira Tamariscifolia & Pancratium Maritimum Extracts
Red algae, brown algae and sea lily extracts included in the formula's complex.
Dimethylmethoxy Chromanol & Tocopherol
Antioxidant ingredients that help protect skin from environmental stressors.
Curious about your ingredients?
Explore La Matière
A little guidance. A more considered routine.
Your skin.
Our attention.
Beautiful formulas are only part of the story. Knowing what belongs in your routine makes all the difference.
Talk through your skin, the products you already use and the questions on your mind with one of our facialists.
Book a consultation 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 skin
Take our skin questionnaire for a thoughtful starting point, then speak with us if you’d like to explore your recommendations.
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 Sérum PIGM 400 at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the Biologique Recherche collection online across Canada, or speak with our facialists about how this formula fits into the products you already use.
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.