Can Retinol and Niacinamide Be Used Together?
How to Incorporate Both Retinol and Niacinamide Into Your Skin-Care Routine
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Allies of Skin is known for its efficient formulations, and the Allies of Skin Prebiotics and Niacinamide Pore-Refining Booster (£65) is the brand's latest addition. The trifecta of niacinamide, probiotics, and prebiotics aims to brighten and strengthen the skin while restoring the all-important skin barrier. Either mix it into serums, moisturisers, or masks, or apply it directly to skin after cleansing.