Niacinamide Serum: Complete Guide to Benefits, Use and Layering

Niacinamide, a form of Vitamin B3, is one of the most loved ingredients in modern skincare. It is gentle, easy to layer and suits most skin types, which is why it shows up in so many face serums. In this guide we explain what it is, how to use it properly and how it fits into an everyday routine.

What is Niacinamide?

Niacinamide is a water-soluble vitamin used in skincare to keep skin looking clear, smooth and even-toned. Our Niacinamide with Zinc Crystal Clear Face Serum pairs it with Zinc in a lightweight, phyto-cosmeceutical base that is dermatologically tested.

What people use it for

• A clearer, more even-looking complexion – it is popular for uneven tone and the look of marks left behind by blemishes.
• Oily and combination skin – used regularly, it helps the T-zone look balanced rather than shiny.
• Smoother-looking texture – it supports skin that looks refined and fresh.
• An easy first serum – it plays well with most other ingredients.

How to use a Niacinamide serum

1. Cleanse your face with a gentle face wash and pat dry (damp skin is fine).
2. Take 3–4 drops of serum on your fingertips.
3. Press it gently over face and neck; avoid the eye area.
4. Wait a minute, then apply moisturiser.
5. In the morning, finish with a sunscreen.

You can use it morning and night. If your skin is sensitive, start with once a day for a week and then increase.

What to layer it with

• Hydrating serums (Hyaluronic Acid, Sodium Hyaluronate) – great partners.
• Vitamin C – use Vitamin C in the morning and Niacinamide at night if your skin feels sensitive, or layer them gently if it does not.
• AHA/BHA exfoliants – use on different days or at different times so skin is not overloaded.

Common mistakes

• Using too much – 3–4 drops are enough for the whole face.
• Skipping sunscreen in the daytime.
• Changing products every week. Give a new serum at least 4 weeks of regular use.
• Skipping a patch test before the first use.

Storage

Keep the bottle in a cool, dry place, away from direct sunlight, with the cap tightly closed. Use it within the period shown on the pack after opening.

Every Tuskee product is dermatologically tested and made at a licensed facility in Baddi, Himachal Pradesh. If you have a skin condition or very sensitive skin, please check with a dermatologist before adding a new active to your routine.