1. For Oily and Acne-Prone Skin

If your skin tends to get greasy or breaks out frequently, niacinamide is your best friend. It regulates oil production, unclogs pores, and reduces inflammation.

How to use it:

• Apply 5–10% niacinamide serum once or twice daily after cleansing.
  
  

• Layer it before your oil-free moisturizer.
  
  

• Combine with salicylic acid or zinc for extra oil control.
  
  

Pro tip: Use it in the morning to keep shine away throughout the day.

2. For Dry or Dehydrated Skin

Niacinamide helps strengthen the moisture barrier, making it perfect for dry or flaky skin. It reduces water loss and boosts hydration.

How to use it:

• Choose a low to mid-strength formula (5%) with added hydrating ingredients like hyaluronic acid.
  
  

• Apply on damp skin after toner to lock in moisture.
  
  

• Seal it with a rich moisturizer or facial oil.
  
  

Pro tip: Use it at night alongside ceramides for overnight barrier repair.

3. For Sensitive Skin

Niacinamide calms redness, soothes irritation, and supports a weak skin barrier — but it must be introduced gently.

How to use it:

• Start with a low concentration (2–5%).
  
  

• Use it just once a day, preferably in the evening.
  
  

• Patch test before full application to avoid flare-ups.
  
  

Pro tip: Avoid pairing with too many actives at once. Keep your routine simple.

4. For Combination Skin

Niacinamide balances both oily and dry zones — ideal for combination skin types that need harmony.

How to use it:

• Use a 5–10% serum on the entire face.
  
  

• Focus on T-zone if it's especially oily.
  
  

• Pair with lightweight hydration for drier areas.
  
  

Pro tip: Alternate with other actives like alpha arbutin or AHAs on different days.

5. For Normal Skin

Even if you don’t have major skin issues, niacinamide can help maintain your skin’s glow, texture, and overall health.

How to use it:

• Use 5% niacinamide once or twice daily.
  
  

• Apply it between your toner and moisturizer.
  
  

• Consistent use keeps your skin bright, smooth, and healthy.
  
  

Pro tip: Combine with vitamin C in the AM and retinol in the PM for extra glow and anti-aging benefits.

Frequently Asked Questions (FAQ)

Q1: Can I use niacinamide with other serums?

Yes. Niacinamide works well with ingredients like hyaluronic acid, alpha arbutin, salicylic acid, and even retinol. Just avoid layering too many actives at once.

Q2: When should I apply niacinamide in my routine?

Use it after cleansing and toning, before heavier creams or oils. You can use it AM and/or PM depending on your skin needs.

Q3: Is there a purging phase with niacinamide?

No. Niacinamide does not cause purging. If you experience breakouts, it might be due to overuse or another ingredient in your routine.