Using The Ordinary Azelaic Acid and Niacinamide together can be a great combination for addressing various skin concerns. Here's how you can incorporate both products into your skincare routine:

1. Cleanser: Start by cleansing your face with a gentle cleanser to remove any dirt, oil, or makeup.

2. Toner: Follow up with a hydrating toner to balance your skin's pH levels and prepare it for the next steps.

3. Niacinamide: Apply a few drops of The Ordinary Niacinamide serum to your entire face. Niacinamide helps regulate sebum production, minimize pores, and improve skin texture. Gently pat the serum into your skin and allow it to fully absorb.

4. Azelaic Acid: After the Niacinamide serum has absorbed, apply a pea-sized amount of The Ordinary Azelaic Acid cream to your skin. Azelaic Acid is known for its brightening and anti-inflammatory properties, making it effective for reducing hyperpigmentation, acne, and redness. Massage the cream into your skin until it's fully absorbed.

5. Moisturizer: Follow up with a moisturizer suitable for your skin type to lock in hydration and provide additional nourishment.

6. Sunscreen: During the daytime, always finish your routine with a broad-spectrum sunscreen with SPF 30 or higher to protect your skin from UV damage.

Note: It's essential to patch test both products before incorporating them into your routine, especially if you have sensitive skin. Start by using them on different days to ensure your skin tolerates them well. Additionally, always follow the instructions provided by The Ordinary for each product and consider consulting a dermatologist if you have any specific concerns.