How to Effectively Layer Niacinamide Serum in Skincare

Imagine your skin is like a house, and Niacinamide serum is like a special key that helps it look great.

Before using the key, you need to clean the house with a gentle cleaner.

Next, you can use a toner to prepare the skin for the serum.

Apply a few drops of the serum, letting it sink in.

After that, lock the serum in with a moisturizer.

In the morning, add sunscreen to protect your skin.

At night, use a thicker moisturizer.

This ensures your skin gets the best results from the serum, making it glow and smooth.