Should I Use Salicylic Acid Before or After Niacinamide in My Skincare Steps?

Determining the correct order for applying salicylic acid and niacinamide in your skincare routine can be a bit confusing. However, understanding the properties of these ingredients and their effects on your skin can help you use them effectively. In this article, we will explore why you should apply salicylic acid before niacinamide and provide a step-by-step guide to ensure optimal results.

Understanding Acidity and pH Levels

Salicylic acid works best at a lower, more acidic pH level around 3-4. In contrast, niacinamide thrives in a neutral pH environment around 6. Applying salicylic acid first ensures that it functions optimally before the more neutral niacinamide is applied. This arrangement helps maintain the effectiveness and benefits of each ingredient.

Applying Salicylic Acid First

Cleanse your face: Start your skincare routine with a gentle cleanser to remove dirt and excess oils. Apply Salicylic Acid: Next, apply salicylic acid to your face. Allow it to sit for at least 30 minutes to allow for optimal absorption. During this time, the skin will naturally return to its neutral pH. Wait for Absorption: Once the salicylic acid has absorbed, wait another 30 minutes to ensure it has fully worked its magic before proceeding. Apply Niacinamide: Now, apply niacinamide to your skin. This ingredient will benefit from the slightly acidic environment created by the salicylic acid application. Moisturize: Complete your routine by applying a rich moisturizer to lock in hydration. Apply Sunscreen (in the morning routine): Finish with a broad-spectrum sunscreen to protect your skin from UV rays.

Alternative Application Methods

If you have sensitive skin, you can alternate the application of these two ingredients. For instance, you can use salicylic acid at night and niacinamide in the morning. This method helps reduce the risk of irritation.

Testing for Allergies

Always test a new product on a small area of your skin before applying it to your entire face. This precaution helps identify any potential allergic reactions and ensures your skin remains healthy and undisrupted.

Layering for Best Results

When applying skincare products, consider the type of products you are using. If both ingredients are serums or liquids, it is advisable to apply the lighter product first. For instance, if your salicylic acid is a toner and your niacinamide is a serum, apply the toner first and let it absorb before adding the serum.

In conclusion, applying salicylic acid before niacinamide in your skincare routine is the recommended order. This method takes into account the optimal pH levels for each ingredient and ensures the best results for your skin. Whether you follow the standard routine or opt for an alternate method, testing and proper layering are essential steps in maintaining healthy skin.