The duo that keeps my skin clear and glowing. ☁️ Azelaic Acid (Anua 10%) calms redness, smooths texture, and fades dark spots — all without irritation. 🍊 Vitamin C (Prequel) brightens, evens tone, and helps protect against daily stress (yes please). Both are gentle, sensitive-skin friendly, and layering them = brighter, calmer skin with less effort. Linked them on LTK for anyone working on skin clarity without harsh actives. LTKskincare azelaicacid vitamincserum sensitivefriendly anua prequelskincare LTKbeautyfinds LTKproductshare LTKOver40 LTKSaleAlert LTKBeauty