Serenity in Every Touch
Experience the beauty of simplicity. Our treatments combine gentle precision with lasting results—bringing balance to your skin, body, and soul. A quiet luxury for your everyday wellbeing.
Sérum Erythros is a cocktail of seven active ingredients that target the visible signs of rosacea. They combine to act synergistically on three complementary fronts to reduce visible areas of redness, make broken veins less apparent on the skin surface, and soothe any tingling sensations.
ACTIVE PLATFORM:
How to use:
On a cleansed skin, apply a few drops of serum morning and/or evening to the areas that are afflicted by rosacea. Do not rub.
Ingredients:
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.
Warning: the lists of ingredients used in Biologique Recherche products are updated regularly. Before using a Biologique Recherche product, please read the list of ingredients on its packaging to ensure that the ingredients are suitable for your personal use. In case of an allergy, please consult.
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If you’re looking to return or exchange your order for whatever reason, we're here to help! We offer free returns within 30 days of purchase. You can return your product for store credit, a different product, or a refund to the original payment method.
We strive to process and ship orders as quickly as possible. After your order is placed, please allow 1-2 business days for processing. Shipping times may vary depending on your location and the shipping method selected at checkout. You can find more information about estimated delivery times on our website or contact our support team for specific inquiries.
We want you to be completely satisfied with your purchase. If for any reason you are not happy with your order, we accept returns within 30 days of the original purchase date. Please ensure that the product is unopened, unused, and in its original packaging for a successful return. Kindly refer to our Returns Policy on our website for detailed instructions on initiating a return.

Experience the beauty of simplicity. Our treatments combine gentle precision with lasting results—bringing balance to your skin, body, and soul. A quiet luxury for your everyday wellbeing.
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