What is La Roche Posay Retinol B3 Serum? La Roche Posay Retinol B3 Serum has been designed to reveal a luminous and polished complexion whilst leaving skin feeling smoother, hydrated and renewed for a dewy and healthy-looking glow. This concentrated serum is infused with vitamin B3 and the gradual release Retinol helps to reduce the appearance of fine lines and wrinkles by stimulating collagen production. By combining these two activating ingredients, the serum leaves the complexion looking brighter and more even. Who can use La Roche Posay Retinol B3 Serum For all skin types.
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