NIACINAMIDE RETINOL SERUM DUO This combo brightens fights dark spots reduces fine lines boosts collagen and hydrates for a glowing youthful complexion ANTI AGING FORMULATION Retinol and Peptides face serum works effectively on skins collagen production thus acting as an antiaging serum ANTI PIGMENTATION AND TANNING SERUM The combination of niacinamide alpha arbutin improves the skins texture evens out the skin tone and tackles hyperpigmentation and tanning SUITED FOR ALL SKIN TYPES This face retinol niacinamide serum combo is proven safe for all skin types oily normal dry sensitive Designed for both men women USAGE Start with 23 times per week gradually increase frequency of usage to everyday preferable as a routine SAFE EFFECTIVE FORMULATION This facial serum is fragrancefree parabenfree and crueltyfree