La Roche Posay Retinol B3 Serum 30 Ml

La Roche-Posay Retinol B3 Serum is an anti-aging face and neck serum that combines pure retinol and vitamin B3 to reduce the appearance of lines, wrinkles and sun damage. This dermatologist-recommended formula is suitable for sensitive skin while providing effective skin renewal and resurfacing benefits. The serum should be applied in the evening, using 3-4 drops on cleansed face and neck before moisturizer. Sunscreen application is essential the following day. The pure retinol may turn yellow when exposed to air, but this does not affect its efficacy or tolerance. The formula features La Roche-Posay thermal spring water and has a lightweight, hydrating texture that helps create a more luminous complexion with regular use.