Niacinamide is a powerhouse skincare ingredient scientifically proven to address a wide range of skin concerns, from acne and hyperpigmentation to ageing and sensitivity. Also known as nicotinamide, niacinamide is a form of vitamin B3 that enhances cellular health and supports numerous skin functions. Due to its effectiveness and gentle nature, niacinamide has become a staple in skincare routines, especially for those looking to treat multiple skin issues simultaneously.
What is Niacinamide?
Niacinamide, or nicotinamide, is a water-soluble form of vitamin B3 that plays a crucial role in skin health. This gentle yet potent ingredient works well for most skin types, helping to support cell regeneration and the synthesis of essential molecules like NAD+ and NADPH, which drive key cellular processes, including DNA repair and the regeneration of skin cells. Because of its versatility, niacinamide is suitable for nearly all skin types and offers multiple benefits without irritation.
Niacinamide Benefits for Skin: What Does Niacinamide Do?
Niacinamide’s multi-functional nature provides numerous skin benefits:
- Anti-inflammatory Effects: Niacinamide reduces redness and inflammation by inhibiting cytokines, making it an excellent option for people with acne, rosacea, or eczema. It’s particularly useful for calming sensitive skin and controlling flare-ups [1][2].
- Strengthened Skin Barrier: Niacinamide supports the skin’s protective barrier by boosting the production of ceramides, free fatty acids, and keratin. These elements help lock in moisture and shield the skin from environmental damage, reducing trans-epidermal water loss (TEWL) and increasing resilience against irritants [3].
- Sebum Regulation: Niacinamide can reduce excessive oil production, minimising the likelihood of clogged pores and breakouts, making it especially beneficial for oily and acne-prone skin types [4].
- Minimising Pores: Niacinamide helps to refine the appearance of pores by regulating oil production and tightening the skin, resulting in a smoother texture [5].
- Hyperpigmentation Treatment: Niacinamide inhibits the transfer of melanin to the skin’s surface, helping to fade dark spots, melasma, and post-inflammatory hyperpigmentation. Research suggests that visible improvements can be seen within 8-12 weeks of consistent use [6][7].
- Anti-Ageing Benefits: By stimulating collagen and elastin, niacinamide effectively reduces fine lines and wrinkles, while its antioxidant properties protect the skin from oxidative stress caused by environmental factors like pollution and UV rays [8].
How to Use Niacinamide in Your Skincare Routine
Niacinamide’s compatibility with other ingredients makes it easy to incorporate into most skincare routines. Here’s how:
- Product Forms and Concentration: Niacinamide is available in serums, moisturisers, cleansers, and toners, with serums offering the most direct benefits. A 2-5% concentration is generally effective, with higher doses like 10% best used under professional guidance to avoid potential irritation.
- Compatibility with Other Ingredients: Niacinamide pairs well with hydrating ingredients like hyaluronic acid and complements retinol by calming skin sensitivity. It also works effectively alongside vitamin C, helping to brighten and protect the skin without irritation.
Niacinamide for Targeted Skin Concerns
- For Acne and Oily Skin: Niacinamide’s sebum-regulating and anti-inflammatory properties make it ideal for managing oily and acne-prone skin.
- For Hyperpigmentation: Niacinamide can visibly reduce dark spots when used alongside other brightening ingredients like arbutin or kojic acid.
- For Sensitive Skin: Due to its gentle anti-inflammatory effects, niacinamide is suitable for sensitive skin and can be helpful for those with rosacea, as it minimises redness without causing flare-ups.
Choosing the Right Niacinamide Products
- Prioritise Quality: Opt for high-quality niacinamide products to avoid irritation. For example, low-quality niacinamide may contain nicotinic acid, which can be irritating.
- Look for Complementary Ingredients: Niacinamide works best with hydrating and soothing ingredients like hyaluronic acid, ceramides, and peptides. Shape Clinic’s Metacell Renewal B3 and PTIOX Serum are excellent niacinamide-based options for tackling a range of skin concerns.
Radiate Healthier Skin with Shape Clinic
With its ability to improve skin texture, balance oil production, strengthen the skin barrier, and provide anti-ageing benefits, niacinamide is an indispensable addition to any skincare routine. Shape Clinic’s skincare experts can help you select the most effective niacinamide products tailored to your specific skin needs. Book a consultation today to explore how niacinamide can transform your skin.
