Jumiso Niacinamide 10 Serum: What It Is, What's Inside, and Who It's For
A lightweight, fragrance-free gel serum formulated with 10% niacinamide to refine pores, control sebum, and even out skin tone.
The Jumiso Niacinamide 10 Serum is a fast-absorbing, fragrance-free gel designed for oily, combination, acne-prone, and sensitive skin. It pairs 10% niacinamide with tranexamic acid, glutathione, and succinic acid to address uneven tone and excess sebum in a single daily step, morning and night.
Who This Serum Is For
If your skin leans oily, congested, or combination — or if you deal with post-breakout marks and uneven tone — the Jumiso Niacinamide 10 Serum is built around exactly those concerns. It works at a 10% niacinamide concentration, which is a meaningful dose for pore refinement and sebum regulation without pushing into aggressive territory.
Sensitive skin types are also well-served here, and the formula is fragrance-free. If you are pregnant, breastfeeding, recovering from a procedure, on prescription medication or managing multiple sensitivities, check the brand's current guidance and ask your doctor before adding it.
Acne-prone skin in particular tends to benefit from this kind of serum. It addresses both active oiliness and the discoloration that breakouts often leave behind, which means it can pull double duty across different phases of the same skin issue.
What It Is and How It Feels
This is a gel serum, which means it sits on the lighter end of the texture spectrum. It absorbs quickly, leaves a natural finish with no greasiness, and works well under moisturizer and SPF without pilling or interference. On humid days or for skin that runs oily through the afternoon, that lightweight profile matters.
According to the brand, the formula is also vegan and cruelty-free, and it carries no added fragrance — practical details, but genuinely useful ones if you're building a routine around minimizing potential irritants.
The Ingredients That Matter
Niacinamide (10%) is the backbone of the formula. At this concentration, it is formulated to help reduce the appearance of pores, regulate sebum production, and work on uneven skin tone over time.
Tranexamic acid is included to target discoloration. It is commonly used in brightening formulas focused on post-inflammatory hyperpigmentation and dark spots.
