Niacinamide for oily skin: how to use it and what to expect

If this is your concern, Niacinamide is one of the most evidence-backed options out there.

What is Niacinamide

Niacinamide (vitamin B3) strengthens the skin barrier, regulates sebum and evens out tone.

How Niacinamide helps for oily skin

Oily skin produces excess sebum, leading to shine and a tendency to break out. Niacinamide approaches the problem from a different angle: niacinamide (vitamin B3) strengthens the skin barrier, regulates sebum and evens out tone. As a result, used consistently, it gently improves the skin for oily skin.

How to use it

• Cleanse with a gentle, non-stripping product.
• Apply niacinamide to dry skin, starting 2–3 times a week.
• Seal with a moisturiser to support the barrier.
• Always use SPF 30+ in the morning.

Precautions

Well tolerated by almost everyone, though above 10% it may cause slight flushing. Don't over-dry it — that only ramps up sebum production.

FAQ

How fast does Niacinamide work for oily skin?

First changes are usually visible after 4–8 weeks of consistent use; lasting results take 2–3 months.

Can I use Niacinamide every day?

Start 2–3 times a week and build up based on how your skin responds. Don't over-dry it — that only ramps up sebum production.

Who should be more careful?

Well tolerated by almost everyone, though above 10% it may cause slight flushing. If in doubt, consult a cosmetologist or dermatologist.

The DermaShape catalogue offers professional products and treatments matched to this concern.