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How to Use Lactic Acid and Niacinamide Together

Moon and Skin
February 03, 2025

Table of Contents

  1. Introduction
  2. Understanding Lactic Acid and Niacinamide
  3. Can You Use Lactic Acid and Niacinamide Together?
  4. Building Your Skincare Routine
  5. Key Takeaways
  6. Conclusion

Introduction

Did you know that the average person has approximately 40,000 dead skin cells sloughing off their skin every minute? This constant renewal can sometimes lead to a dull complexion, uneven texture, or even breakouts. As we navigate through our skincare journeys, understanding how to harness the powers of effective ingredients is essential to achieving radiant skin. Two superstar ingredients that have garnered attention for their ability to transform skin are lactic acid and niacinamide.

At Moon and Skin, we understand that navigating the world of skincare can be daunting, especially with the plethora of ingredients available. In this blog post, we’ll explore how to use lactic acid and niacinamide together effectively. We’ll discuss their individual benefits, how they work in tandem, and how to incorporate them seamlessly into your skincare routine. Together, we’ll empower you to elevate your skincare game and achieve the glowing, healthy skin you desire.

Understanding Lactic Acid and Niacinamide

What is Lactic Acid?

Lactic acid is an alpha hydroxy acid (AHA) derived from milk and fruits. It’s a gentle exfoliant that works to remove dead skin cells from the surface of your skin, promoting a smoother and brighter complexion. Unlike harsher exfoliants, lactic acid is known for its hydrating properties, making it suitable for various skin types, including sensitive skin. This dual-action approach helps to improve skin texture while providing moisture, making it a staple in many skincare routines.

Key Benefits of Lactic Acid:

  • Exfoliation: Helps to remove dead skin cells, revealing brighter and more even skin.
  • Hydration: Acts as a humectant, attracting moisture to the skin.
  • Improved texture: Smooths rough patches and minimizes the appearance of fine lines.

For those looking to incorporate lactic acid into their routine, our Superfood Cleanser features HydroProtein Technology, which gently cleanses while nourishing the skin, making it a great starting point.

What is Niacinamide?

Niacinamide, also known as nicotinamide, is a form of vitamin B3 that offers a multitude of benefits for the skin. It’s a versatile ingredient that can help improve skin texture, reduce the appearance of pores, and even out skin tone. Niacinamide is particularly known for its ability to strengthen the skin's barrier, lock in moisture, and combat oxidative stress, making it a powerful ally in your skincare regimen.

Key Benefits of Niacinamide:

  • Moisture retention: Strengthens the skin's lipid barrier, helping to retain hydration.
  • Oil control: Regulates sebum production, making it beneficial for oily or acne-prone skin.
  • Brightening: Reduces the appearance of dark spots and promotes an even skin tone.

Our Clear Repair Nightly Treatment, enriched with niacinamide, is perfect for those looking to combat blemishes and signs of aging while enjoying a restful night’s sleep.

Can You Use Lactic Acid and Niacinamide Together?

Yes, lactic acid and niacinamide can be used together! These two ingredients complement each other beautifully to enhance your skincare routine. They both offer skin-brightening benefits and can work together to improve overall skin texture and appearance. However, there are specific ways to incorporate them into your routine to maximize their effectiveness and minimize any potential irritation.

The Science Behind Their Compatibility

While both ingredients have significant benefits, their different pH levels can lead to concerns if used improperly. Lactic acid typically has a lower pH, ranging from 3.2 to 3.9, making it more acidic. In contrast, niacinamide has a higher pH, around 6.0. When layered directly, the two can counteract each other’s efficacy. Therefore, timing and application method are critical for optimal results.

Recommended Application Techniques

  1. Staggering Application:
    • Apply lactic acid first, allowing it to work on your skin for about 15 minutes before following up with niacinamide. This waiting period allows the pH levels to stabilize, ensuring that both ingredients can function effectively.
  2. Different Times of Day:
    • Consider using lactic acid in your evening routine and niacinamide in the morning. This approach not only reduces the chances of irritation but also allows your skin to benefit from both ingredients throughout the day.
  3. Layering with Care:
    • If you prefer to layer both ingredients in a single routine, apply a lactic acid-based product first, like our Resurfacing Moisture Mask, and follow up with a niacinamide serum or treatment.
  4. Using Products with Built-In Formulations:
    • Utilize products that combine these ingredients effectively. While our core products focus individually on their benefits, look for formulations that are designed to work harmoniously without causing irritation.

Building Your Skincare Routine

Morning Routine

  1. Cleanser: Start with a gentle cleanser like our Superfood Cleanser to remove impurities without stripping moisture.
  2. Lactic Acid Product (Optional): If desired, use a lactic acid-based mask or treatment in the morning.
  3. Niacinamide Serum: Apply our niacinamide-rich Clear Repair Nightly Treatment to help brighten and hydrate your skin throughout the day.
  4. Moisturizer: Follow with a hydrating moisturizer, such as our Hyaluronic Brightening Moisturizer, to lock in moisture.
  5. Sunscreen: Always finish with a broad-spectrum sunscreen to protect your skin from UV damage.

Evening Routine

  1. Cleanser: Begin with the same Superfood Cleanser to cleanse your skin after a long day.
  2. Lactic Acid Product: Apply a lactic acid treatment or mask, allowing it to absorb for 15 minutes.
  3. Niacinamide Serum: Follow with the niacinamide serum to restore hydration and support your skin’s barrier.
  4. Moisturizer: Use the Hyaluronic Brightening Moisturizer to seal in the benefits of your previous products.

Key Takeaways

  • Both lactic acid and niacinamide offer impressive skin benefits, including improved texture and brightness.
  • Their different pH levels require mindful application to avoid compromising their efficacy.
  • Staggering products, using them at different times of day, or opting for well-formulated products can enhance your routine.
  • Consistent use can lead to brighter, more youthful-looking skin, making them a powerful duo in any skincare regimen.

Conclusion

Lactic acid and niacinamide are two potent ingredients that can significantly enhance your skincare routine when used correctly. By understanding their unique benefits and the best ways to incorporate them, we can help you achieve beautifully radiant skin. At Moon and Skin, we’re committed to providing you with clean, thoughtful skincare solutions for every phase of life.

For those looking to experience the benefits of both ingredients, we encourage you to explore our Bundle & Save collection, which offers a comprehensive selection of our core products, including those rich in lactic acid and niacinamide.

FAQ

Can I use lactic acid and niacinamide every day? Yes, you can incorporate both into your routine daily, but it’s essential to stagger their application or use them at different times of the day to avoid irritation.

What should I do if my skin reacts negatively? If you experience irritation or redness, consider reducing the frequency of use or performing a patch test before applying the products to your entire face.

How long should I wait between applying lactic acid and niacinamide? We recommend waiting at least 15 minutes after applying lactic acid before applying niacinamide to allow the pH levels to stabilize.

Can I layer other products with lactic acid and niacinamide? Yes, but be cautious with other active ingredients. Avoid layering vitamin C directly with either ingredient to prevent potential irritation.

What are some signs that lactic acid and niacinamide are working? You may notice smoother texture, increased hydration, and a brighter complexion within a few weeks of consistent use.

Together, let’s embark on your skincare journey towards healthier, glowing skin!

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Glycolic Acid vs Niacinamide: Which One is Right for Your Skin?
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Niacinamide Before or After Lactic Acid: Your Ultimate Guide to Layering

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