Bioglossy Niacinamide Serum 20% — High‑Strength Vitamin B3 Lightweight Pore‑Refining, Hydrating Treatment

Bioglossy 20% Niacinamide Serum is a concentrated Vitamin B3 treatment formulated to refine pores, even skin tone, and boost hydration without a heavy finish.

Designed for daily use, this high-strength niacinamide serum pairs Vitamin B3 with complementary hydrators to address texture, discoloration, and loss of elasticity. The lightweight formula absorbs quickly, making it easy to layer under moisturizers or SPF. It’s created to be gentle enough for most skin types while delivering visible smoothing and clarifying benefits when used consistently.

How quickly will I notice changes in pores and texture?

Results depend on your skin and routine consistency, but many users see initial improvements in texture and pore appearance within a few weeks. Regular application helps the serum support smoother-looking skin and more even tone over time.

• Apply twice daily for best results.
• Expect gradual improvement over 4–8 weeks.
• Combine with gentle cleansing to avoid irritation.

Can I use this serum with other actives like retinol or vitamin C?

Niacinamide is generally compatible with many actives, but layering should be done thoughtfully. You can use niacinamide with vitamin C and retinol, spacing them or alternating routines when sensitivity occurs to reduce irritation risk.

• Use vitamin C in the morning, niacinamide morning or night.
• Introduce retinol slowly and monitor skin response.
• Patch-test new combinations before full-face application.

What skin types is this 20% formula suitable for?

The lightweight, fast-absorbing texture is intended for a wide range of skin types, including oily and combination. Those with very sensitive or reactive skin should patch-test due to the higher active concentration and introduce the serum gradually.

• Oily and combination: helps reduce shine and refine pores.
• Normal to dry: pairs well with a hydrating moisturizer.
• Sensitive: perform a patch test and use every other day at first.

How should I include this serum in my skincare routine?

Apply to clean, dry skin after cleansing and (optional) toning, then follow with moisturizer and daily SPF in the morning. Because the formula absorbs quickly, it layers smoothly under creams, oils, and sunscreen.

• Cleanse and pat skin dry.
• Dispense a few drops and gently press into face and neck.
• Finish with moisturizer and daytime SPF.

Who this is for: Bioglossy 20% Niacinamide Serum is intended for people seeking a potent, fast-absorbing treatment to refine pores, improve uneven tone, and add hydration without heavy residue. It suits those who already use active skincare ingredients and want a concentrated niacinamide option; people with very reactive skin should start with lower frequency and perform a patch test first.