BIJOU DE MER Beauté Invariante Advanced Eight Serum

An evolutionary all-in-one serum that delivers “unshakable beauty” by combining eight core functions in one bottle.

Description:

The BIJOU DE MER Beauté Invariante Advanced Eight Serum is a breakthrough formula meticulously reimagined to deliver eight essential beauty benefits in one luxurious step. Designed to create a resilient, radiant, and firm complexion, this serum is infused with world-first 2025 ingredients launched exclusively in Japan, alongside 35 carefully curated active components from the depths of the sea and cutting-edge fermentation science.

Its Extra Moist Boost formulation ensures deep, rapid penetration without heaviness, prepping the skin for enhanced absorption of all subsequent care. Lightweight yet profoundly nourishing, it acts as a booster, essence, moisturizer, oil, eye cream, and targeted treatment—truly six functions in one—guiding your skin toward unwavering beauty with every drop.

Key Benefits & Features:

• 8 Functions in 1 Bottle: Combines hydration, barrier support, brightening*, skin-smoothing, environmental defense, firming, texture refinement, and postbiotic care.

• Japan-First 2025 Innovations:

  • CLARIVINE – Award-winning grape callus cell culture extract for luminosity and age-care support.

  • SEA-HYALUS – Microbial-derived hyaluronic acid for advanced hydration.

  • LACTOGLACE – A bio-electrically inspired ferment for radiant firmness.

• Multi-Targeted Firming Complex: Features WEEWA (targeting expression lines) and MAIVUE & SEA-DERMIUM (for overall firmness and lifting).

• Triple Hydration & Barrier System: Hydrolyzed hyaluronic acid, proteoglycan, and ectoin support multi-layered moisture retention.

• Brightening & Even-Tone Care: Niacinamide, alpha-arbutin, and diglucosyl gallic acid help improve dullness and uneven texture caused by dryness.

• Soothing & Resilient Complex: Licorice root extract, gotu kola, and epilobium help calm and stabilize skin against seasonal stressors.

• Marine-Derived Protection: Fermented extracts from jellyfish-associated bacteria (Alteromonas), artemia, and microalgae support skin's defense against environmental factors.

• Lightweight, Fast-Absorbing Texture: A silky, non-greasy finish ideal for both day and night, even under makeup.

How to Use:
Morning and night, after cleansing, take an appropriate amount and gently smooth over the entire face and neck. For enhanced care, layer extra on the eye area, forehead, and laugh lines. Follow with the Advanced Eight Cream for optimal results.

Volume: 100ml.

Ingredients: Water, Dimethicone, Glycerin, DPG, Isopentyldiol, Caprylyl Methicone, Pentylene Glycol, 1,2-Hexanediol, Meadowfoam Oil, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Potassium Hydroxide, Butylene Glycol, Fragrance, Brown Sugar Extract, Grape Callus Cell Conditioned Media, Phellodendron Amurense Bark Extract, Tocopherol, Caprylic/Capric Triglyceride, Maltodextrin, Propanediol, Lactobacillus Ferment Filtrate, Bacillus Ferment, Hydrolyzed Hyaluronic Acid, Alpha-Arbutin, Ectoin, Dipotassium Glycyrrhizate, Glucosyl Hesperidin, Centella Asiatica Extract, Niacinamide, Biotin, Methylparaben, Folic Acid, E Pyrobium fleischerii leaf/stem extract, caprylyl glycol, wakame seaweed extract, brassica napus seed oil, malus domestica fruit extract, cellulose gum, cinnamon acid, cyanocobalamin, Dunaliella terthiolecta extract, sodium bicarbonate, helianthus annuus (sunflower) sprout extract, pseudoalteromonas ferment extract, alteromonas ferment extract, xanthan gum, glyceryl caprylate, sodium salicylate, diglucosyl gallate, citric acid, rhododendron ferrugineum extract, ascophyllum nodosum extract, salicylic acid, artemia extract, hydrolyzed elastin, soluble proteoglycan, kappaphycus alvarezii extract, hydrolyzed yeast extract, glycolipids, platinum, silver, phenoxyethanol.

About the brand.

The meaning of the name BIJOU DE MER, which translates from French as “jewel of the sea,” is to reflect the use of high concentrations of ingredients from marine microorganisms in its formulations. The sea is home to a huge number of microorganisms, and the chemical structure of substances found in phytoplankton is more complex and diverse compared to plants, and in addition, these substances have greater biological activity. 

This brand is especially effective in preventing premature aging, rejuvenation, restoring firmness and density of the skin and in reducing puffiness. Also, these products will give you an unforgettable aesthetic pleasure thanks to their luxurious textures and aromas. Experience the power of advanced marine technology and cutting-edge ingredients for a visibly youthful complexion.