Niacinamide Serums & Skincare

Korean niacinamide serums in strengths from gentle to concentrated, including Jumiso Niacinamide 10 and 20. Compare formulas, or see Jumiso serums and vitamin C serums.

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How to choose a niacinamide serum

Lower percentages (around 2 to 5%) suit first-time users and sensitive skin. Higher strengths such as 10% or 20% are for skin already used to niacinamide. Many formulas pair it with zinc, tranexamic acid or hyaluronic acid; check the ingredient list on each product page.

How to use niacinamide in your routine

Apply after toner and before moisturiser, morning or night. Start once a day and patch test if you're new to higher strengths.

FAQ

Niacinamide 10 or 20: which should I choose?

Start with 10% if you're new to niacinamide; 20% is a higher strength for skin already used to it.

Can I use niacinamide with vitamin C?

Many routines use both. If your skin is sensitive, try them at different times of day first.

Can I use niacinamide every day?

Many people do. Follow the directions on each product page.

Related: Korean serums, pores, Jumiso serums