Niacinamide, also known as nicotinamide or vitamin B3, is a water-soluble vitamin that is part of the vitamin B complex. It plays a crucial role in various physiological functions in the body. Niacinamide is found in a variety of foods, including meat, fish, poultry, grains, and legumes, or it can be taken as a dietary supplement.
Niacinamide is involved in the metabolism of carbohydrates, fats, and proteins, and it helps convert food into energy. It also plays a role in DNA repair, cellular communication, and the production of certain hormones and enzymes.
Niacinamide is a popular ingredient in skincare products due to its potential benefits for the skin. Here are some ways niacinamide can be beneficial for skin health:
Moisturizes and Improves Skin Barrier: Niacinamide helps enhance the skin’s natural barrier function, reducing water loss and improving moisture retention. This can help keep the skin hydrated, soft, and supple.
Reduces Hyperpigmentation: Niacinamide has been shown to help reduce the production of melanin, the pigment responsible for dark spots, age spots, and uneven skin tone. It can help fade hyperpigmentation and even out the skin’s complexion.
Minimizes Fine Lines and Wrinkles: Niacinamide can stimulate the production of collagen and elastin, which are proteins responsible for maintaining the skin’s firmness and elasticity. Regular use of niacinamide may help minimize the appearance of fine lines and wrinkles, leading to smoother, more youthful-looking skin.
Controls Sebum Production: Niacinamide can regulate sebum production, which is beneficial for individuals with oily or acne-prone skin. By reducing excess oiliness, niacinamide can help prevent clogged pores and breakouts.
Anti-inflammatory Effects: Niacinamide has anti-inflammatory properties that can help soothe and calm irritated or inflamed skin. It may help reduce redness, sensitivity, and skin conditions like acne or rosacea.
Protects Against Environmental Damage: Niacinamide has antioxidant properties, which can help protect the skin against damage caused by free radicals and environmental stressors, such as UV radiation and pollution.
Enhances Skin’s Natural Defenses: Niacinamide can support the skin’s natural defense mechanisms by strengthening the skin’s barrier, improving resilience, and boosting overall skin health.
Niacinamide is generally well-tolerated by most skin types and can be found in various skincare products, such as moisturizers, serums, and creams. It can be incorporated into a skincare routine by applying products containing niacinamide to clean, dry skin. However, it’s always a good idea to perform a patch test first and consult with a dermatologist or skincare professional if you have specific skin concerns or sensitivities.
Remember, consistent and long-term use of niacinamide, along with a well-rounded skincare routine and sun protection, can yield the best results for improving skin health and addressing specific skin concerns.
When should you apply niacinamide on your skin?
Niacinamide can be incorporated into your skincare routine at any time of the day. Here are some guidelines on when to use niacinamide:
Morning Routine: Niacinamide can be applied as part of your morning skincare routine. It offers several benefits for daytime use, including its ability to regulate sebum production, enhance the skin barrier, and protect against environmental damage. Applying niacinamide in the morning can help control oiliness throughout the day and provide a good base for makeup application.
Nighttime Routine: Niacinamide can also be used in your nighttime skincare routine. It can assist in reducing hyperpigmentation, improving skin texture, and supporting skin repair and rejuvenation during sleep. Applying niacinamide at night allows it to work overnight, helping you wake up to a refreshed and revitalized complexion.
Multiple Times a Day: If you have specific skin concerns, such as acne or excessive oiliness, you may consider using niacinamide both in the morning and at night. Splitting the application allows for consistent benefits throughout the day and overnight.
When incorporating niacinamide into your skincare routine, it’s essential to follow these general steps:
Cleanse: Start with a gentle cleanser to remove any dirt, makeup, or impurities from your skin.
Tone: If you use a toner in your skincare routine, apply it after cleansing to balance the skin’s pH levels and prepare it for subsequent products.
Niacinamide Application: Apply the niacinamide product according to the instructions provided by the manufacturer. Typically, a few drops or a small amount of product is sufficient. Gently massage it into your skin using upward motions.
Layering Order: If you use other skincare products like serums, moisturizers, or sunscreen, apply them after the niacinamide has absorbed into your skin. Follow the recommended layering order, starting with the lightest consistency and moving to thicker products.
Sun Protection: In the morning, always finish your routine with a broad-spectrum sunscreen to protect your skin from UV damage. This is particularly important when using niacinamide during the day, as it can help prevent further hyperpigmentation and maintain the desired benefits.
Disclaimer: Remember, it’s important to read and follow the instructions provided with your niacinamide product, as different formulations may have specific recommendations for application. Additionally, if you’re using prescription skincare products or have specific concerns, it’s advisable to consult with a dermatologist or skincare professional for personalized advice.
What should I look for when selecting a product?
Niacinamide concentration can vary across products, though most formulations are 5 percent or less. Some studies state that 5 percent formulas are effective in treating hyperpigmentation and damage related to sun exposure.
If you have sensitive skin, you may want to start with a lower concentration. Formulas with 2 percent niacinamide may help ease symptoms of eczema and similar conditions.
Niacinamide may be listed as “niacin” and “nicotinamide” on product labels.
Are there any risks associated with application of niacinamide on the skin?
Topical niacinamide is generally considered safe to use. People who have preexisting allergies may be more likely to experience an allergic reaction. This is because niacinamide can cause your body to release histamine.
You can avoid widespread allergic reactions and product sensitivities by doing a patch test.
What results can you expect after regular use?
Regular use of niacinamide on the skin can lead to several positive results and improvements in overall skin health. You will find your skin is better hydrated, improved skin texture, even skin tone, reduced redness and inflammation, and controlled oiliness.
You may see even more changes to your skin after eight weeks. This includes smoother, toned, and hydrated skin.
