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Eaux De Parfum
Trudon Perfumes
Scented Candles
Trudon Scented Candles
Diffusers
Trudon Diffusers
Sérum Yall-O2 by Biologique Recherche is an advanced finishing serum designed to visibly plump, hydrate, and smooth the skin. Infused with oxygenating actives and high molecular weight hyaluronic acid, it restores volume to hollow areas, softens fine lines, and gives the complexion a refreshed, youthful glow—making it ideal for mature or dehydrated skin.
Sérum Yall-O2 targets areas where volume is lost—cheeks, eye contour, lips—bringing hydration and bounce back to the skin. It supports elasticity and enhances skin’s oxygenation, giving a visibly smoother, fuller, and more vibrant appearance with each use.
This high-performance serum offers both immediate glow and long-term plumping benefits. It’s perfect for dull, dry, or aging skin that has lost firmness or looks tired—especially in harsh climates or during seasonal changes.
Skin looks immediately plumper, more luminous, and youthful. With consistent use, the appearance of fine lines is reduced, hydration is improved, and facial contours appear more lifted and defined. A must-have for restoring glow and volume without invasive treatments.
Sérum Yall-O2 delivers a powerful blend of hydration, oxygenation, and plumping care—all in one elegant formula. Ideal as a final step or makeup primer, it leaves your skin radiant, smooth, and full of life.
I never received the product.
I’ve been using Serum Yall-O2 consistently for about a year and can definitely see positive changes to my complexion. Glad to have found Aida’s shop, she is amazing!
Glow skin after it
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