La Roche-Posay Hyalu B5 Suractivated Hyaluronic Acid Serum, 1 oz
An intensely hydrating face serum with four forms of hyaluronic acid and vitamin B5 to visibly plump, smooth and support the skin’s moisture barrier.
Estimated delivery: Fri Sep 11 - Tue Sep 15, 2026
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Price $27.04. Availability: In stock.
Product Description
Replenish dehydrated skin with La Roche-Posay Hyalu B5 Suractivated Hyaluronic Acid Serum. This lightweight facial serum delivers intensive hydration to help skin feel smoother, firmer and more supple while supporting the moisture barrier. The updated formula uses a targeted system of four forms of hyaluronic acid, including high-, low- and micro-weight forms, to provide hydration at different levels of the skin. Vitamin B5, also known as panthenol, helps moisturize and soothe the skin, while madecassoside provides additional skin-conditioning support. Designed for fine lines, dehydration, loss of elasticity and visible signs of aging, the serum helps improve the appearance of skin texture and restores a plumper, refreshed look. Its non-comedogenic and allergy-tested formula is suitable for all skin types, including sensitive skin. Apply 3–4 drops to the face, neck and décolletage after cleansing. Use in the morning and evening, then follow with moisturizer. During the daytime, complete your routine with broad-spectrum sunscreen. Avoid applying directly around the eyes or lips.



