When it comes to skincare actives that do it all, Niacinamide (Vitamin B3) is one of the most versatile and effective. Backed by strong clinical research, niacinamide is known for improving skin tone, strengthening the skin barrier, and calming irritation — making it suitable for almost every skin type.
At BATHEIA, we believe niacinamide is a cornerstone of healthy skin. That’s why every BATHEIA product contains niacinamide, carefully balanced with other actives to support clear, resilient, and radiant skin.
What Is Niacinamide?
Niacinamide is a form of Vitamin B3, a water-soluble vitamin that plays a vital role in skin health. Unlike harsher actives, niacinamide is well-tolerated by most skin types, including sensitive and acne-prone skin.
It works by boosting the skin’s natural functions, making it one of the most multi-benefit ingredients in modern skincare.
The Benefits of Niacinamide
Research shows that niacinamide helps with:
-
Strengthening the skin barrier → improves moisture retention and resilience
-
Reducing redness and irritation → calms stressed or inflamed skin
-
Balancing oil production → helpful for acne-prone and combination skin
-
Minimising pores → smoother, more refined skin texture
-
Fading dark spots → brightens and evens skin tone over time
-
Supporting anti-ageing → reduces fine lines and improves elasticity
This makes niacinamide a true all-rounder: effective for acne, strawberry skin (keratosis pilaris), sensitive skin, and early signs of ageing.
The Best Concentration of Niacinamide
While niacinamide is effective at a wide range, studies suggest the sweet spot is between 2–5%:
-
2–3% → Best for sensitive skin and beginners; supports hydration and barrier repair.
-
4–5% → Ideal for brightening, reducing pores, and improving uneven skin tone.
-
6% and above → Can deliver results faster but may cause irritation in some people.
That’s why BATHEIA carefully formulates niacinamide within this optimal range, ensuring maximum benefits while keeping your skin barrier safe.
The Best pH for Niacinamide
Unlike acids (such as salicylic acid or glycolic acid), niacinamide works well in a neutral to slightly acidic pH range:
-
pH 5–7 → where niacinamide is most stable and effective.
-
When paired with other actives (like salicylic acid at pH 4–5), niacinamide can still work well if the formula is balanced — which is exactly what we do at BATHEIA.
Our 2% Salicylic Acid Body Wash (pH 4.1), for example, combines niacinamide with BHA to clear acne while strengthening the skin barrier — the perfect balance of treatment and care.
Why BATHEIA Uses Niacinamide in Every Product
At BATHEIA, we don’t believe in quick fixes that strip the skin. Instead, we design skincare that is both effective and restorative. Niacinamide is key to this philosophy:
-
In our Bath Soaks, it protects the barrier while magnesium relaxes the body.
-
In our Body Washes, it soothes and balances skin stressed by acne and keratosis pilaris.
-
In our Facial Products, it works alongside actives like salicylic acid, glycolic acid, and ceramides for results that last.
By including niacinamide in every formula, BATHEIA ensures that skin barrier support is built into every step of your routine.
Key Takeaway
Niacinamide is one of the most research-backed, skin-friendly actives available today. At the right concentration (2–5%) and within a balanced pH (around 5–7, or carefully paired with actives at pH ~4), it delivers powerful results without irritation.
That’s why BATHEIA has niacinamide in all of our products — so your skin always gets the barrier support and calm it deserves, no matter which step of your routine you’re in.