VITMINVEDA 
Vitamin C & B3 Face Serum: The Brightening Leave-On Treatment for Fading Spots and Building Glow
Key Benefits
- Fades Dark Spots - Dual-pathway action inhibits melanin synthesis (vitamin C) and melanin transfer (niacinamide) for faster, more complete dark spot reduction.
- Antioxidant Skin Protection - Vitamin C neutralises free radicals from UV, pollution, and cellular metabolism that drive skin ageing and pigmentation.
- Pore Minimisation - Niacinamide at therapeutic concentrations visibly reduces the appearance of enlarged pores within 4-6 weeks.
- Collagen Synthesis Support - Vitamin C is a required cofactor for collagen synthesis - the structural protein that keeps skin firm, plump, and youthful.
- Sebum Regulation - Niacinamide reduces excess sebum production, making skin less oily and reducing the frequency of breakouts.
- Skin Barrier Strengthening - Niacinamide supports ceramide production in the skin barrier, reducing water loss and improving resilience.
The Most Evidence-Supported Brightening Combination in Skincare
If there is one combination in skincare that has repeatedly earned its place across both clinical research and real-world use, it is vitamin C paired with niacinamide (vitamin B3). No other brightening duo addresses pigmentation through as many independent pathways, making it effective where individual actives have failed. Vitamin C inhibits the enzyme that makes melanin. Niacinamide blocks the transfer of melanin to skin cells. Together, they create a brightening system that is greater than the sum of its parts.
VITMINVEDA's Vitamin C & B3 Face Serum is the concentrated, leave-on version of this combination - providing hours of sustained brightening activity per application, with additional actives that target the multiple factors contributing to an uneven complexion.
What Makes a Vitamin C Serum Actually Work
Vitamin C is notoriously unstable - it oxidises on exposure to air, light, and water, turning orange-brown and losing efficacy before it reaches your skin. The most effective vitamin C serums use either highly stabilised L-ascorbic acid at the correct pH (below 3.5 for maximum bioavailability), or stable derivatives like ascorbyl glucoside or sodium ascorbyl phosphate that convert to active ascorbic acid on the skin. VITMINVEDA's serum addresses this with a stable formulation specifically designed for warm, humid Indian climates.
Niacinamide: The Anti-Pigment Workhorse
Niacinamide at 5-10% concentration has been shown in multiple peer-reviewed studies to reduce hyperpigmentation, minimise the appearance of enlarged pores, reduce sebum production in oily skin, and measurably improve the skin barrier - all without the irritation associated with other brightening actives like retinol or hydroquinone. Its tolerability profile makes it the ideal partner for vitamin C, which at high concentrations can cause temporary tingling in sensitive skin.
Star Ingredients & Their Skin Science
Vitamin C (Ascorbyl Glucoside)
A stable, well-tolerated vitamin C derivative that converts to active L-ascorbic acid on the skin. Inhibits tyrosinase (the enzyme required for melanin synthesis). Also a powerful antioxidant and collagen cofactor.
Niacinamide (Vitamin B3, 5%)
Inhibits the transfer of melanosomes from melanocytes to keratinocytes - a unique, downstream approach to depigmentation that works differently from tyrosinase inhibitors. Also reduces TEWL, minimises pores, and regulates sebum.
Alpha Arbutin (2%)
A concentrated tyrosinase inhibitor that provides a third brightening pathway alongside vitamin C and niacinamide. Clinical studies show alpha arbutin at 1-2% significantly reduces UV-induced skin darkening.
Ferulic Acid
A plant-derived antioxidant that dramatically stabilises vitamin C (and E) - doubling their antioxidant activity and photoprotective effectiveness when combined. Makes vitamin C serums significantly more effective and longer-lasting.
How to Use VITMINVEDA Vitamin C & B3 Face Serum
- Apply to clean, dry skin - ideally after cleansing and before moisturiser.
- Dispense 3-4 drops onto fingertips.
- Press (do not rub) gently into skin, covering the full face and extending to the neck.
- Pay extra attention to areas with visible dark spots, sun damage, or post-acne marks.
- Allow to absorb fully - typically 2-3 minutes - before applying moisturiser over the top.
- Morning: Follow with VITMINVEDA Vitamin C Sunscreen SPF 45 - the combination of serum + SPF is one of the most evidence-supported anti-pigmentation routines available.
- Evening: Can be used alone or before the Lavender Night Cream for maximum overnight skin renewal.
What Results to Expect
First 3-7 Days: Skin feels slightly more luminous immediately after application - this is normal and is the optical effect of the serum's light-reflective texture. No tingling or irritation should occur with this stabilised formula.
Weeks 2-4: Dark spots are visibly lighter. Pores appear smaller. Skin tone is noticeably more even. The overall complexion has a clarity and brightness that's visible without make-up.
Week 6 & Beyond: Post-acne marks from 6-12 months ago are significantly faded or gone. Sun spots are lighter. Skin has a consistent radiance and evenness that no longer requires heavy coverage cosmetics.
Frequently Asked Questions
Can I use vitamin C serum in the morning and retinol at night?
Yes - this is the classic "smart layering" approach. Vitamin C serum in the morning (followed by SPF) provides antioxidant protection and brightening during UV-exposed daytime hours. Retinol at night provides cell turnover and anti-ageing. The two actives complement each other without overlap.
Why does my vitamin C serum sometimes turn orange?
This indicates oxidation - the vitamin C has been exposed to air, light, or heat and has degraded. Oxidised vitamin C is less effective. Store your serum in a cool, dark place, replace the cap immediately after use, and use within 3 months of opening.
I have dark skin - will this vitamin C serum help with hyperpigmentation?
Yes - vitamin C and niacinamide are effective across all skin tones. For deeper skin tones where post-inflammatory hyperpigmentation is often more pronounced and longer-lasting, this combination can be particularly impactful. Pair with daily SPF 45 for best results.
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