Can You Use Vitamin C and Niacinamide Together? Yes — Here's How

Heard the rumor that Vitamin C and Niacinamide shouldn't be used together? That's an outdated myth. Modern skincare science shows they're a power duo — if layered correctly.

In this guide, we break down how to pair ROI's 15% Vitamin C Serum and ROI's Niacinamide Serum for the best skin results.

Why Use These Two Serums Together?

Both ingredients are heroes on their own — but together, they help your skin look brighter, calmer, and more even.

Vitamin C:

• Brightens dull skin
• Fades pigmentation and dark spots
• Protects from environmental stress
• Boosts collagen production

Niacinamide:

• Reduces inflammation & acne
• Controls oil production
• Strengthens skin barrier
• Minimizes pore appearance

How to Layer Them Safely

There are two easy options that work perfectly with ROI's gentle formulations:

Option 1: Use them at different times of day

🌞 Morning: Vitamin C Serum → Moisturizer → Sunscreen

🌙 Night: Niacinamide Serum → Moisturizer

Option 2: Use both, but give your skin time

1. Apply Vitamin C first
2. Wait 10–15 minutes
3. Then apply Niacinamide

(Best for experienced users)

Is It Safe for All Skin Types?

Yes — if you're using gentle, well-formulated products like ROI's Korean clinical serums. Both serums are fragrance-free, non-comedogenic, and made for sensitive, acne-prone, and combination skin.

ROI's formulations are specifically designed to work together without irritation, making them perfect for Indian skin that needs effective yet gentle care.

Tips for First-Time Users

• Start with one serum at a time (alternate days)
• Always patch test new products
• Don't forget SPF during the day (especially when using Vitamin C!)
• Start with lower concentrations and build up gradually

The Perfect Duo for Indian Skin

Living in India's climate means dealing with pollution, humidity, and intense sun exposure. This vitamin C and niacinamide combination is particularly effective for:

• Fighting pollution-induced dullness
• Managing excess oil in humid weather
• Protecting against environmental damage
• Addressing hyperpigmentation common in Indian skin tones

Conclusion: Your Routine, Upgraded

With the right layering method, Vitamin C and Niacinamide work beautifully together. Whether you're fighting dullness, acne, or uneven tone — this duo helps you glow, your way.

✨ Want results that really show?
👉 Try ROI's Vitamin C + Niacinamide Duo for the perfect combination

Individual serums:

• 15% Vitamin C Serum - For brightening and protection
• Niacinamide Serum - For pore refining and oil control