Biologique Recherche Sérum Erythros
Tax excluded. Shipping calculated at checkout
A targeted serum for sensitive, redness-prone skin. It helps soothe the skin and reduce the look of diffuse redness and visible capillaries, for a calmer, more even-looking complexion.
Read moreFree Shipping Livraison offerte
Regular $149+
Priority $249+
Régulière dès 149 $
Prioritaire dès 249 $
Complimentary Samples Échantillons offerts
With every order Avec chaque commande
Pickup available at Loshen & Crem
Usually ready in 24 hours
Biologique Recherche Sérum Erythros
30 ml
Loshen & Crem
Pickup available, usually ready in 24 hours
5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada
Need a little guidance?
Book a Virtual Skin Consultation
Personalized product guidance with a Loshen & Crem facialist, wherever you are.
At a glance
- Step
- Targeted serum, before cream
- When
- As your esthetician recommends
- Texture
- Patted in, fully absorbed
- Suits
- Sensitive, redness-prone skin
Biologique Recherche Sérum Erythros
Regular price
Choose options
Biologique Recherche Sérum Erythros
Regular price
Product details
A closer look.
Biologique Recherche Sérum Erythros is a targeted serum for sensitive, redness-prone skin with diffuse redness, irritation or visible capillaries. Skin prone to persistent redness needs more than soothing: it needs targeted care. Sérum Erythros helps soothe the skin and reduce the look of diffuse redness and visible capillaries. The goal is not only to calm the skin, but to help it look stronger and more resilient over time. Dermatologically tested, it offers a precise yet gentle approach to visible redness. Its formula brings together Niacinamide, Arnica Montana Flower Extract, Cypress Seed Extract, Plankton Extract and Green Tea Leaf Extract. It is applied directly to the areas of redness and patted in, never rubbed.
Why you’ll love it.
For redness-prone skin, we like a dedicated routine rather than a single product, and Sérum Erythros is its targeted step. We prep the skin with a hydrating serum, apply Erythros directly to the areas of redness, then lock it in with Crème V. Espoir. Because redness-prone skin is highly reactive to UV exposure, we always finish the morning with sunscreen. It is a precise, gentle way to work on the look of redness over time.
Pairs well with.
Ingredients, explained.
Explore the formulaFormula note 01
Niacinamide
Helps soothe the skin, support the skin barrier and even out the look of redness.
Formula note 02
Arnica Montana Flower Extract
A soothing botanical that helps reduce the look of puffiness and redness.
Formula note 03
Cupressus Sempervirens Seed Extract (cypress seed)
Helps reduce the look of visible capillaries.
Formula note 04
Plankton Extract
Soothes the look of irritation and helps the skin look more resilient.
Formula note 05
Camellia Sinensis Leaf Extract (green tea)
An antioxidant that helps protect against environmental aggressors that make redness look worse.
The full formula
WATER (AQUA), NIACINAMIDE, PROPANEDIOL, PROPYLENE GLYCOL, GLYCERIN, EMPETRUM NIGRUM FRUIT JUICE, PENTYLENE GLYCOL, ARNICA MONTANA FLOWER EXTRACT, CUPRESSUS SEMPERVIRENS SEED EXTRACT, POLYGONATUM MULTIFLORUM RHIZOME/ROOT EXTRACT, PUERARIA LOBATA ROOT EXTRACT, CAMELLIA SINENSIS LEAF EXTRACT, CHLORELLA VULGARIS EXTRACT, PLANKTON EXTRACT, SODIUM GLUCONATE, CITRIC ACID, BUTYLENE GLYCOL, SODIUM BENZOATE, POTASSIUM SORBATE.
How to use
-
01
Cleanse, then apply the Lotion P50 selected for your Skin Instant.
-
02
If your skin needs extra hydration, start with a hydrating serum such as Sérum Extraits Tissulaires, Amniotique VG or Colostrum VG.
-
03
Apply Sérum Erythros directly to the areas of redness.
-
04
Gently pat with the fingertips until fully absorbed. Do not rub: let the skin drink it in.
-
05
Follow with Crème V. Espoir.
-
06
In the morning, always finish with sunscreen.
Pat, don't rub: gentle fingertip pressure lets the serum absorb without adding friction to redness-prone skin.
Your routine
Cleanse
Cleanse with the milk selected for your Skin Instant.
Lotion P50
Apply the Lotion P50 selected for your Skin Instant.
Biologique Recherche Lotion P50THydrating serum
If your skin needs extra hydration, start with a hydrating serum such as Sérum Extraits Tissulaires.
Biologique Recherche Sérum Extraits TissulairesThis product
Targeted serum
Patted directly onto the areas of redness with the fingertips until fully absorbed.
Biologique Recherche Sérum ErythrosCream
Lock it in with Crème V. Espoir, designed to fortify the look of the skin barrier and calm the look of redness over time.
Biologique Recherche Crème V. EspoirIn the morning
Apply a broad-spectrum sunscreen, always the last step.
Calm, even-looking skin, one drop at a time.
The targeted step of a dedicated redness routine: applied directly to the areas of redness after any hydrating serum and before Crème V. Espoir.
When to use it
Use on cleansed skin within your routine, at the frequency your esthetician recommends for your Skin Instant.
In the morning, always finish with sunscreen.
In the morning, always finish with sunscreen.
Pat it in, never rub.
Patted gently into the skin with the fingertips until fully absorbed, never rubbed.
Works well with
Cleanse, then apply the Lotion P50 selected for your Skin Instant. If your skin needs extra hydration, prep it with Sérum Extraits Tissulaires, Amniotique VG or Colostrum VG. Apply Sérum Erythros to the areas of redness, then lock it in with Crème V. Espoir. Redness-prone skin is highly reactive to UV exposure, so always finish the morning with sunscreen.
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.
Who is Sérum Erythros for?
Sensitive, redness-prone skin with diffuse redness, irritation or visible capillaries, and anyone looking to help the skin look more resilient and reduce the appearance of redness over time.
Should I apply it to my whole face?
Apply it directly to the areas of redness, then pat gently with the fingertips until fully absorbed.
What should I use before it?
If your skin needs extra hydration, start with a hydrating serum such as Sérum Extraits Tissulaires, Amniotique VG or Colostrum VG.
What should I use after it?
Follow with Crème V. Espoir, and in the morning always finish with sunscreen, since redness-prone skin is highly reactive to UV exposure.
Is it tested on skin?
Yes. Sérum Erythros is dermatologically tested.
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.
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.