Niacinamide for skin: your questions, answered
Quick answer
Niacinamide is a form of vitamin B3. In skincare it helps support the skin’s moisture barrier, even the look of skin tone and refine the appearance of pores. It is gentle, suits most skin types and works well alongside other ingredients.
INCI name Niacinamide
Your questions, answered
What is niacinamide?
Niacinamide, also called nicotinamide, is a water-soluble form of vitamin B3. It is one of the most widely used skincare ingredients because it is well tolerated and easy to combine with others.
What does niacinamide do for skin?
It helps support the skin’s natural barrier, which helps skin hold on to moisture. With regular use it can also help even the look of skin tone, soften the appearance of redness and make pores look less visible.
Is niacinamide suitable for sensitive skin?
Most skin types tolerate niacinamide well, including sensitive skin. As with any new product, try it on a small area first and stop using it if irritation occurs.
Can I use niacinamide every day?
Yes. Niacinamide is gentle enough for daily use, morning and evening. Desert Glow® Day Cream is made to be your daily morning moisturiser.
Can I combine niacinamide with retinol or bakuchiol?
Yes. Niacinamide pairs well with retinol alternatives like bakuchiol, with hyaluronic acid and with oils. Desert Glow® Day Cream combines it with bakuchiol, hyaluronic acid and argan oil.
Can I use niacinamide with vitamin C?
For most people, yes. The old advice to keep them apart comes from early lab tests, and modern formulas can generally be used together. If your skin feels uncomfortable, use them at different times of day.
Does niacinamide help with oily skin and pores?
It can help balance the look of oily skin and make pores appear smaller over time. It cannot physically shrink pores, but it can help refine how they look.
How long does niacinamide take to work?
Skin can feel more comfortable soon after you start. Visible changes in tone and pores usually take several weeks of consistent daily use.
Find it in
Sources
This page explains what an ingredient is generally known to do, based on published research and reviews. Studies usually test an ingredient on its own or in specific formulas and amounts, so their results don't describe what a particular ZAYNA product will do for you.
- Niacinamide: a review on dermal delivery strategies and clinical evidence
- Topical niacinamide and barrier enhancement
- Niacinamide and its impact on stratum corneum hydration and structure
Last updated: November 2026
This information is general skincare guidance, not medical advice. If you have a skin condition or concerns, ask a dermatologist.