Redness in skincare is a common issue caused by factors like UV exposure, barrier damage, over-exfoliation, and genetics. While removing the root cause can help, redness-prone skin often requires a multi-faceted approach. Key players in redness include Toll-like Receptor-2 (TLR-2), which triggers inflammation, and serine proteases, enzymes that overreact in sensitive skin, causing irritation. Other contributors like Protease-Activated Receptor-2 (PAR-2) and inflammatory cytokines also amplify redness. By using ingredients that target these pathways, you can reduce inflammation and calm redness for healthier, balanced skin.

This one is one of our top FAQs as there are quite a bit of misinformation regarding combining ingredients in skincare routines. We discuss whether or not Niacinamide and Ascorbic acid can be used together and if they can be formulated in one product.