Medik8 Niacinamide Peptides Review
Today I’m reviewing the Medik8 Niacinamide Peptides. Niacinamide is a staple in my routine, so I was pretty sure this serum would be right up my street, but I didn’t expect just how much I’d like it. Let’s dive into my experience and see how it’s been working for me.
The formula contains 10% niacinamide (vitamin B3) to help reduce excess sebum production, visibly reduce congestion-induced irritation, support the skin’s natural barrier, and maintain hydration. N-Acetyl Glucosamine (NAG) gently exfoliates while complementing niacinamide, helping to promote a more even-looking complexion. 1% Zinc PCA helps visibly reduce oil production for a clearer, less frequently congested complexion. Crystalide™ (Palmitoyl Tetrapeptide-10) helps promote a smoother, more uniform, and luminous-looking skin surface.
Additionally, a blend of glycerin, hyaluronic acid, niacinamide, and acetyl glucosamine helps maintain moisture levels, while a blend of emollients, including crambe seed oil and hydrogenated lecithin, softens the skin, supports skin barrier health, and helps reduce moisture loss. Also, a blend of carnosine, niacinamide, and vitamin E provides antioxidant protection.
The Medik8 Niacinamide Peptides has a lightweight, milky texture that absorbs quickly into the skin without being greasy. It feels a little sticky when you first apply it, but that goes away in a couple of minutes. I also like that it doesn’t has much of a scent.
Niacinamide is one of my favourite skincare ingredients. I’ve been using it every morning for years, and it works great for my combination skin. The Medik8 Niacinamide Peptides make my skin look noticeably clearer, more balanced, and more even overall. I’ve had far fewer breakouts while using this, and any spots I do get tend to clear up much faster.
I was sad to see the Clarity Peptides discontinued, as it was one of my favourite Medik8 products. Fortunately, the Niacinamide Peptides has turned out to be a worthy replacement. I’ve really enjoyed using it, and it’s definitely one I’d happily repurchase.
WHERE TO SHOP:
PR sample/Gifted









I absolutely love most of medik8 products!! They are truly outstanding. I am even thinking of making my beauty routine consist only of medik8 – I like it so much! The only issue for me is combining products together. I don’t quite understand how to layer vit c, advanced peptides, crystal retinal, niacinamide and sleep glycolic so i actually used them regularly. 😀 I usually only do 1 serum per evening but seems like i need to start layering them as well. How do you usually do it? 😊 You have lots of different serums!