What Is Niacinamide? Why I Love This Stellar Ingredient


Today, let’s dive into niacinamide – a powerful ingredient that can work wonders for your skin. If you’re on a quest for the best skin of your life, niacinamide might just be your new best friend. It’s something that’s on my skin every single day because I think it’s just such a great all-rounder for skin!

In this article, we’ll explore the benefits, mechanisms, and practical tips for incorporating this superstar into your skincare routine. Plus, I’ll recommend some of my favourite products formulated with this superstar ingredient for your routine!

What is Niacinamide?

Niacinamide, or Vitamin B3, is a water-soluble vitamin crucial in maintaining healthy skin. It is a versatile ingredient derived from natural sources like yeast, meat, fish, and green vegetables. What’s great about niacinamide is its compatibility with other skincare ingredients, making it perfect for slotting into pretty much any skincare routine!

The Benefits of Niacinamide

This ingredient is a serious multi-tasker; there isn’t just one skincare concern it helps with. No matter your skin type and skin goals, I would bet money that this can help!

Manages Oily Skin

First, it helps regulate sebum production, making it a go-to for those with oily or acne-prone skin. Reducing excess oil minimises the risk of clogged pores and pesky breakouts. Additionally, niacinamide has the remarkable ability to refine skin texture and reduce the appearance of pores, giving you a smooth canvas to work with.

Fades Dark Spots

Say goodbye to dull and uneven skin tone, thanks to niacinamide’s brightening properties. This superhero ingredient helps reduce hyperpigmentation and fade dark spots, creating a more even and radiant complexion.

Soothes Skin

Moreover, it has soothing and anti-inflammatory properties, making it perfect for sensitive skin types. It calms redness, reduces irritation, and strengthens the skin’s barrier function. One of my favourite moisturisers with niacinamide is EltaMD PM Therapy – this saved my skin when I was first starting to use retinoids on my acne journey.

Reduces Look of Wrinkles

And that’s not all – I know, I sound like an infomercial but that’s seriously not the end of it. Studies have shown that Niacinamide can improve the look of wrinkles, making them less noticeable for youthful skin.

A chart that explains the benefits of Niacinamide for skin

How Niacinamide Works

Let’s take a closer look at how Vitamin B3 works its magic. One of its key mechanisms is promoting ceramide production – a vital component of the skin barrier. By boosting ceramide levels, niacinamide helps strengthen the skin, improving its resilience and moisture retention abilities. This translates to plumper, well-hydrated skin that is less prone to dryness and external irritants.

Niacinamide also inhibits the transfer of melanin, the pigment responsible for dark spots and hyperpigmentation. By doing so, it helps prevent the formation of new spots and contributes to a more even skin tone. Moreover, its anti-inflammatory properties reduce redness, soothe irritation, and relieve sensitive or reactive skin.

How to Incorporate Niacinamide into Your Skincare Routine

Ready to reap the benefits of this amazing skincare ingredient? Here are some practical tips for incorporating it into your skincare routine:

Choose the right product: Look for serums, moisturisers, or toners that contain niacinamide as a prominent ingredient. One of my personal favourites is the La Roche Posay Lipikar Lait. This formula is good enough for the face and body – it’s a plain, simple moisturiser packed with good stuff. It just does the job!

Concentration matters: For general skincare maintenance, a concentration of 2-5% niacinamide is effective. Studies have found that it’s just as effective as hydroquinone for fading dark spots!

Potential Side Effects and Precautions

Niacinamide is generally well-tolerated by most individuals, but it’s essential to be aware of potential side effects. Rarely, some people may experience mild irritation or flushing. To avoid any adverse reactions, perform a patch test before using a new product and monitor your skin’s response.

If you have any underlying skin conditions or concerns, it’s advisable to consult a dermatologist before adding this skincare ingredient to your routine. They can provide personalised advice and recommend the most suitable concentration for your specific needs.

Key Points

Congratulations! You’ve now unlocked the secrets of niacinamide – a true multitasking superstar. With its sebum-regulating, brightening, and soothing properties, niacinamide has become a beloved ingredient in my skincare routine for achieving clear, radiant, and healthy skin

Remember, consistency is key when it comes to skincare, so stay committed to your routine and give it a chance to work – it will take about 4-8 weeks to see changes in your skin, so lock in your routine and stick to for best results!


Can I use niacinamide with other skincare ingredients?

Absolutely! It’s compatible with most skincare ingredients, including retinol, hyaluronic acid, and peptides.

Can I use niacinamide during the day and at night?

Yes, it can be used both in the morning and evening, twice a day or once a day as it suits your routine.

How long does it take to see results?

Individual results may vary, but with consistent use, you can expect to see improvements in skin texture, pore appearance, and overall skin tone within a few weeks to a couple of months.

Can I use niacinamide if I have sensitive skin?

Yes, it is generally well-tolerated by sensitive skin. Its soothing and anti-inflammatory properties can help calm redness and irritation.

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