Looking for a gentle, daily serum to control oil, reduce redness and even skin tone? In this post, we break down the Glossier niacinamide serum (Super Pure Niacinamide + Zinc), its key actives, user experiences, price and availability and finally offer a clear verdict so you can decide with confidence.
About the product

Source: glossier
Glossier’s niacinamide serum often labelled Super Pure Niacinamide + Zinc Serum is part of Glossier’s lightweight serum lineup designed to clarify skin and regulate oil while remaining gentle. Consequently, it appeals to people with oily, combination or sensitive skin who want everyday control without heavy textures.
In short, it combines moderate‑strength niacinamide with zinc PCA and humectants to reduce shine and calm inflammation, while layering easily under moisturizers and makeup.
Key ingredients
- Niacinamide (Vitamin B3) : helps regulate sebum, strengthens the skin barrier and reduces redness and hyperpigmentation over time.
- Zinc PCA : assists oil control, has mild antimicrobial/anti‑inflammatory properties and helps clarify pores.
- Glycerin / Propanediol : humectants that draw moisture into the skin for hydration without heaviness.
- Soothing agents (Allantoin, plant extracts) : included to reduce irritation and calm sensitive skin.
Pros & Cons of Glossier niacinamide serum
Pros
- Gentle, minimalist formulation fragrance‑free and alcohol‑free, suitable for sensitive skin.
- Effective combo for oily/blemish‑prone skin, niacinamide + zinc helps reduce shine and clarify pores.
- Lightweight texture that layers well under moisturizer and makeup.
- Easy to introduce into most routines and pairs well with other actives when used responsibly.
Cons
- Subtle results for some users not everyone experiences dramatic changes, especially for deep scarring or pigmentation.
- Price is on the higher side compared to many effective niacinamide serums on the market.
- Availability can be limited in some regions, which may increase shipping costs if ordered internationally.
How to use – Glossier niacinamide serum
- Cleanse your face with a gentle Cleanser and pat dry or leave slightly damp.
- Apply 2-3 drops of serum, focusing on oilier areas (T‑zone) or where you notice redness/blemishes.
- Gently pat to aid absorption then follow with a moisturizer to seal hydration.
- Use once or twice daily, if layering with stronger actives (retinoids, AHAs/BHAs), introduce slowly and monitor sensitivity.
Tip: Because niacinamide is versatile, it generally pairs well with most ingredients however, avoid using multiple high‑strength actives at once to reduce irritation risk.
Customer reviews & feedback
Across forums and retailer reviews, impressions are mixed but mostly positive. Many users praise its lightweight feel and reduced oiliness, while others found results modest and preferred more concentrated or budget‑friendly options.
“Light, non‑sticky and helped calm my redness, perfect for daily use.” – Typical user feedback
Note: Individual results vary by skin type, consistency of use and other products in your routine.
Price & availability
Typical retail price: US $36-45 (price varies by region and retailer). In some markets, shipping or import fees may apply.
Availability: Sold via Glossier’s official site and select beauty retailers. In some countries, the product may be out of stock periodically check reputable sellers to avoid counterfeit listings.
Final verdict (Glossier niacinamide serum)
In conclusion, Glossier niacinamide serum is a well‑formulated, gentle everyday serum ideal for oily, combination and sensitive skin types seeking improved clarity and oil control. Consequently, it makes a great introductory niacinamide product. However, if you want fast, dramatic results for deep acne scarring or stubborn pigmentation, consider complementary treatments or higher‑concentration alternatives.
FAQs – Glossier niacinamide serum
Is Glossier niacinamide serum good for acne‑prone skin?
Yes. The niacinamide + zinc formula helps regulate sebum and reduce blemishes, making it suitable for acne‑prone or oily skin.
Can I use it every day?
Yes. Many users apply it daily, once or twice. If combining with strong actives, introduce slowly.
Is it suitable for sensitive skin?
Generally yes, as it’s fragrance‑free and formulated to be gentle. Still, patch test if you have a history of sensitivities.
When will I see results?
Some improvements (less oil, smoother texture) may appear within a few weeks. More significant changes often require consistent use over months and possibly complementary treatments.
Disclaimer: This article is informational and based on publicly available ingredient analyses, user reviews and product pages. It is not medical advice. For persistent skin issues consult a dermatologist.
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