Niacinamide Uses & Benefits In Skincare
Niacinamide, also known as Vitamin B3, is a multitasking skincare ingredient known for supporting the skin barrier, improving hydration, balancing uneven skin tone, and helping skin appear calmer and more radiant. Suitable for most skin types, niacinamide is commonly used in skincare routines designed for dehydration, dullness, visible pores, and stressed looking skin.
What Are The Key Benefits of Niacinamide?
Niacinamide, also known as Vitamin B3, has become one of the most talked about skincare ingredients in modern routines and for good reason. Known for its ability to support hydration, visibly brighten the complexion and help maintain a healthy looking skin barrier, niacinamide is suitable for almost every skin type, including dry, dehydrated, sensitive and stressed looking skin.
Found in serums, moisturisers, facial mists and masks, niacinamide is a multitasking ingredient that works beautifully alongside other skincare actives such as hyaluronic acid, squalane and amino acids.
At Aromatherapy Associates, niacinamide is featured across our Skincare collection, combining high performance botanical actives with sensorial aromatherapy rituals designed to support both skin and emotional wellbeing.
What Is Niacinamide?

Niacinamide is a form of Vitamin B3, an essential nutrient that helps support healthy looking skin. In skincare, niacinamide is known for helping reinforce the skin barrier, improve moisture retention and visibly energise dull or uneven looking complexions.
Unlike harsher skincare actives, niacinamide is widely recognised for being gentle and versatile, making it suitable for daily use across many different skin concerns and routines.
Best For
- Dry or dehydrated skin
- Uneven looking skin tone
- Dullness and radiance
Supports
- Skin barrier comfort
- Visible pores
- Skin texture
Pairs With
- Hyaluronic acid
- Squalane
- Amino acids
Because it works well alongside hydrating and soothing ingredients, niacinamide has become a cornerstone ingredient in modern barrier focused skincare routines.
What Does Niacinamide Do for the Skin?
Supports the Skin Barrier
One of niacinamide’s most recognised benefits is its ability to help support the skin barrier. A healthy skin barrier is essential for maintaining hydration and helping protect the skin from environmental stressors such as pollution, dry air and temperature changes.
Helps Reduce Moisture Loss and Dehydration
Dehydrated skin can often feel tight, look dull and lose its natural glow. Niacinamide helps support hydration levels by improving the skin’s ability to retain water.
When paired with humectants such as hyaluronic acid, niacinamide can help leave skin looking plumper, fresher, smoother and more radiant.
Brightens and Energises the Complexion
Niacinamide is widely used in skincare products designed to improve the appearance of uneven skin tone and dullness. It helps skin appear brighter and more balanced, making it a popular ingredient for achieving healthy looking radiance.
Helps Improve the Appearance of Pores
Niacinamide is also known for helping minimise the appearance of pores and smoothing the overall look of skin texture. Unlike overly stripping ingredients, niacinamide helps support balance without disrupting the skin barrier.
Helps Calm Sensitive or Stressed Looking Skin
Modern lifestyles can have a visible impact on skin. Stress, lack of sleep, environmental aggressors and dehydration can all contribute to skin looking fatigued or unsettled.
At Aromatherapy Associates, this philosophy is central to our Mind + Skin collection, which combines skincare science with the emotional wellbeing benefits of aromatherapy.
What Ingredients Work Well With Niacinamide?
Niacinamide is highly versatile and works beautifully alongside many skincare ingredients.
Niacinamide + Hyaluronic Acid
Hyaluronic acid helps attract and retain hydration within the skin, while niacinamide helps support the skin barrier and moisture retention. Together, they help skin appear plumper, smoother and more refreshed.
Niacinamide + Squalane
Squalane is known for its nourishing and softening properties. Combined with niacinamide, it can help support dry or dehydrated skin while maintaining comfort and balance.
Niacinamide + Amino Acids
Amino acids help support the skin barrier and hydration levels. Combined with niacinamide, they create an effective routine for skin that feels depleted or environmentally stressed.
Niacinamide + Essential Oils
Within aromatherapy skincare, niacinamide can be paired with carefully selected essential oils to create a sensorial skincare ritual that supports both skin and emotional wellbeing.
How To Use Niacinamide in Your Skincare Routine
Niacinamide can be used both morning and evening and layers easily within most skincare routines.
Cleanse
Start with a gentle cleanser to remove impurities and prepare the skin.
Hydrate
Apply a hydrating mist or serum containing niacinamide and hyaluronic acid to replenish moisture levels.
Moisturise
Lock in hydration with a moisturiser that supports the skin barrier and leaves skin feeling balanced and comfortable.
Replenish
Use a hydrating mask one to two times per week for additional nourishment and skin comfort.
Discover Our Niacinamide Skincare Collection
Hydration Boost Mist
A lightweight facial mist designed to instantly refresh and hydrate dry or dehydrated skin.
- Dry or dehydrated skin
- On the go hydration
- Layering throughout the day
- Skin that looks tired or dull
Hydra Plump Gel Cream
A lightweight gel cream formulated to hydrate, plump and support the skin barrier.
- Combination skin
- Dehydrated skin
- Lightweight daytime hydration
- Skin barrier support
Hydrating Gel Mask
A cooling weekly treatment designed to replenish dehydrated skin and restore comfort.
- Weekly hydration treatment
- Dry or dehydrated skin
- Skin comfort
- Radiance support
Expert Insight
“Niacinamide is valued because it supports multiple skin concerns at once, from dehydration and dullness to visible pores and skin barrier support, while remaining suitable for many skin types.”
Frequently Asked Questions About Niacinamide
Can you use niacinamide every day?
Yes, niacinamide is generally suitable for daily use and can be included in both morning and evening skincare routines.
Is niacinamide suitable for sensitive skin?
Niacinamide is widely recognised as a gentle and versatile skincare ingredient, making it suitable for many sensitive or stressed looking skin types.
Is niacinamide good for dry or dehydrated skin?
Yes, niacinamide can help support the skin barrier and improve moisture retention, making it beneficial for dry or dehydrated skin.
Can niacinamide be used with hyaluronic acid?
Yes, niacinamide and hyaluronic acid work beautifully together to support hydration and skin comfort.
What does niacinamide help with?
Niacinamide is commonly used to help improve the appearance of dehydration, dullness, visible pores and uneven skin texture.
When should I apply niacinamide?
Niacinamide is usually applied after cleansing and before heavier moisturisers or facial oils.
Can niacinamide help with visible pores?
Niacinamide is often used in skincare designed to help minimise the appearance of pores and refine skin texture.
Which Aromatherapy Associates products contain niacinamide?
Niacinamide is featured in selected Aromatherapy Associates skincare products including Hydration Boost Mist, Hydra Plump Gel Cream and Hydrating Gel Mask.