Vitamin B3, also known as niacinamide, is a water-soluble vitamin that plays an important role in many biological functions. It is a popular ingredient in skincare products due to its numerous benefits for the skin. Chicken, tuna, turkey, peanuts, mushrooms, liver, and sunflower seeds are among the highest sources of vitamin B3 (niacin) in foods.

• Improve skin barrier: Niacinamide is a key component of the skin barrier and helps to improve the skin's ability to retain moisture, leading to smoother and more supple skin.

• Reduce hyperpigmentation: Niacinamide helps to reduce the production of melanin, the pigment that gives skin its color, thereby reducing the appearance of dark spots and hyperpigmentation.

• Minimize fine lines and wrinkles: Niacinamide has been shown to boost collagen production, which can help to minimize the appearance of fine lines and wrinkles.

• Reduce inflammation: Niacinamide has anti-inflammatory properties that can help to soothe and calm irritated or inflamed skin.

• Regulate oil production: Niacinamide can help to regulate the production of sebum, the oil that is naturally produced by the skin, which can help to prevent breakouts and reduce the appearance of enlarged pores.

Overall, niacinamide is a versatile and effective ingredient in skincare products, making it a popular choice for those looking to improve the overall health and appearance of their skin. It is suitable for all skin types, including sensitive skin, and can be easily incorporated into a daily skincare routine.