Kri Skincare Illume Niacinamide Serum
Illume Niacinamide Serum

Illume Niacinamide Serum

Sale price$36.00

For improved luminosity and brighter, healthier skin.

With 5% niacinamide (Vitamin B3) and 1% hyaluronic acid, this multitasking serum strengthens your skin's barrier and regulates oil production. It delivers an immediate increase in hydration and improves skin texture.

Lightweight with a thin consistency, comfortable and fragrance-free. Suitable for all skin types. Highly beneficial for combination and oily skin.

30ml / 1 fl. oz

Illume Niacinamide Serum | Kri Skincare


Niacinamide is one of the ultimate skincare workhorses. It strengthens the skin’s barrier and helps protect from urban pollution. It balances oil production, minimises breakouts, and helps to reduce redness.

Illume Niacinamide Serum

Hyaluronic Acid

Hyaluronic acid, alongside glycerin, is a brilliant humectant for your skin. It delivers an immediate increase in hydration, leading to a plump, smooth and glowy complexion.

A combination of two molecular weights of hyaluronic acid penetrate below the surface of the skin and form a layer on top. This combination results in immediate and longer-lasting intensive hydration.

Ingredients & Usage

Aqua (distilled water)

Niacinamide (vitamin B3)

Glycerin (organic, from rapeseed oil)

Gluconolactone (skin conditioner)*

Sodium hyaluronate (skin hydrator)

Sodium benzoate (preservative)

Lactic acid (non-dairy ph adjuster)

Calcium gluconate (skin conditioner)


*We’re sometimes asked about gluconolactone and whether this product will exfoliate the skin. Gluconolactone is present in our preservative system at a very low percentage. It does not act as an exfoliator at this low level of inclusion in the overall formula.

Feel free to get in touch with us if you have questions about any of the ingredients in our products.

Apply a couple of drops to cleansed face and neck. Use your fingertips to gently pat serum around the eye contour area. Allow to absorb before continuing with your next steps, which will be antioxidants and a moisturiser.

The clear glass bottle is fully recyclable. Remove the label and place it in general waste.

The dropper is composed of some recyclable components. Gently separate the glass pipette from the dropper. Place the dropper bulb in general waste.

You can place the glass bottle and pipette in household recycling.

Customer Reviews

Based on 91 reviews

Fully absorbed into the skin, no greasy leftovers


Good for sensitive skin, but too runny and watery and I didn’t see any difference so far, been using 3 weeks


The works for me by reducing redness and giving my complexion a brightness


I bought this around 3 weeks ago & it has made an incredible difference to my skin. I am a dark skin black girl and had a lot of pigmentation & blotchy dull skin & this has done wonders for my skin. It has transformed my skin to even glowy and my pigmentation has faded significantly. I don’t have lines so I can’t speak on that but my complexion looks the best it has in years. My skin is quite sensitive & this is the first Niacinamide that I have used that hasn’t irritated me/made me darker & dried out my skin. I’m absolutely delighted with this product. I initially bought the mini size but going to buy the larger bottle & try another couple of their products as impressed with this one.


Not used as yet, but if it’s like Kri’s other products it’s sure to do well