B-Boost 10% Niacinamide Serum - 30ml

Nineless - B-Boost 10% Niacinamide Serum - 30ml is listed in Face Serum and K-Beauty, with Niacinamide tagged and 30ml confirmed as the size. The title provides a clear active level, making the product easy to understand for shoppers comparing niacinamide serums.

Why It Stands Out

The strongest product fact is specificity: B-Boost, 10% Niacinamide, and 30ml are all confirmed in the title and batch fields. This helps buyers add a measured niacinamide step to a routine without guessing the active focus.

Best For

Best for skincare users who already want a niacinamide serum and prefer a Korean beauty product with a stated percentage.

How to Use

Apply a small amount after cleansing and toner, then follow with moisturizer. Use sunscreen in the morning if applied during daytime routines.

Benefits

• 10% niacinamide level is confirmed in the title.
• Serum format supports targeted routine layering.
• 30ml size is confirmed in attributes.
• K-Beauty category helps shoppers identify the product segment.

Good to Know

Patch test when introducing a new active serum. Start slowly if your routine already includes several active ingredients.

Key Specs

• Brand: Nineless
• Product type: Niacinamide face serum
• Active level: 10% Niacinamide
• Size: 30ml
• SKU: L04468