<strong>What are the benefits of using niacinamide and azelaic acid together in the same routine?</strong><br>Using niacinamide and azelaic acid together visibly minimizes enlarged pores, smooths rough skin texture and promotes healthy, glowing skin.<br><strong>Can you mix niacinamide and azelaic acid?</strong><br>Yes, you can mix niacinamide and azelaic acid together—these ingredients enhance each other’s benefits (and one doesn’t deactivate the other).<br><strong>Do I use niacinamide before or after azelaic acid? </strong><br>For best results, use the Niacinamide Booster before the Azelaic Acid Booster. Do your cleansing, toning, and exfoliating steps first, then use the 10% Niacinamide Booster, followed by the 10% Azelaic Acid Booster. Your moisturizer would go one as the last step in your daytime or nighttime routine. Get more tips on how to layer boosters.<br><strong>Can using both niacinamide and azelaic acid help fade blemish marks better than just using one or the other?</strong><br>Both niacinamide and azelaic acid provide key benefits for blemish mark concerns by working on different areas of the skin. By using both together, it can encourage healthier skin with a more even tone than if using one formula alone. Pro tip: These ingredients work best when paired with the CLEAR anti-acne routine, which features ingredients proven to reduce blemishes, blackheads and other forms of pore congestion.<br><strong>Niacinamide vs. salicylic acid: How are they different?</strong><br>Niacinamide and BHA are both well-known for their pore-minimizing benefits, but they work in completely different ways. BHA decongests clogged pores through its oil-soluble exfoliating action, whereas niacinamide resets the pore lining back to its normal shape and size, aka what it was like before it became damaged and stretched.<br><strong>Is it safe to use niacinamide and azelaic acid together? Will it be too strong for my skin?</strong><br>It is safe to use niacinamide and azelaic acid together. 10% Niacinamide Booster and 10% Azelaic Acid Booster are fragrance-free, incredibly effective-yet-gentle formulas and containing numerous skin-soothing antioxidants and restoring ingredients. Any time you’re adding new “actives” into your routine, it’s a smart idea to patch test first, then slowly incorporate each product. You can gradually increase application frequency and combining products as tolerated. Some people with extra-sensitive skin may find that alternating them by using one in the morning and one at night works best.<br><strong>Azelaic acid vs. niacinamide: How are they different?</strong><br>Niacinamide and azelaic acid are both antioxidants offering numerous skin tone-improving benefits. Niacinamide (aka Vitamin B3) also offers pore-minimizing and barrier-repairing properties while azelaic acid helps with calming sensitivity and reducing post-blemish marks.

Our products contain effective levels of ingredients guaranteed to be good for your skin. You can view ingredients for each product in this set on its individual product page.