How should I use niacinamide for skin?

When using niacinamide for skin health, consider both oral and topical applications:

1. Topical Use:

   • Look for niacinamide serums or ointments. Effective concentrations range from 2% to 10% 1.
   • Many products also contain hyaluronic acid, which helps retain moisture and improves skin texture, giving it a youthful appearance. This combination is common and beneficial 1.
   • Apply a niacinamide serum after cleansing and before moisturizing as part of your daily skincare routine.

2. Oral Supplementation:

   • Niacinamide can be taken in doses of 1,000 to 2,500 mg per day, although it’s essential to consult a healthcare provider before starting any supplementation 1.

For optimal outcomes, consider using niacinamide in conjunction with other beneficial supplements like collagen and vitamin C 1. Regular skin checks are also recommended to maintain overall skin health.