Niacinamide Vitamin Boost Serum — Altarus Beauty Niacinamide Vitamin Boost Serum — Altarus Beauty
Niacinamide Vitamin Boost Serum — Altarus Beauty
Niacinamide Vitamin Boost Serum — Altarus Beauty
Altarus Beauty

Niacinamide Vitamin Boost Serum

Vitamin B3 serum for balanced, even-looking skin — the multitasker of any routine.

  • ✓ Ingredients Published
  • ✓ AM + PM Friendly
  • ✓ Niacinamide (B3)
$55.30

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Discount applies automatically at checkout.

✓ Free US shipping — included in the price, no surprise fees at checkout.

✓ 14-day money-back guarantee — even if you've opened it, with nothing to ship back.

✓ Ships in 2–3 business days, then 3–5 days in transit. Tracking emailed to you.

✓ Full ingredient list published on our Ingredients page — nothing hidden.
🛒 Order placed
📦 Processing
🚚 Delivered
✓When do I apply it?
After cleansing (and toner if you use one), before moisturizer — morning and/or night.
✓What is niacinamide good for?
It's known for supporting a balanced, even-looking complexion and reducing the look of pores and shine.
✓Can I pair it with my other products?
Yes — niacinamide plays well with most routines. If you're new to it, ease in a few times a week.
✓Where can I see the full ingredient list?
The complete INCI list is in the description below and on our Ingredients page.
Every ingredient published
Shipping included in every price
14-day money-back guarantee
Every ingredient published
Shipping included in every price
14-day money-back guarantee
Every ingredient published
Shipping included in every price
14-day money-back guarantee
Every ingredient published
Shipping included in every price
14-day money-back guarantee

A brightening daily serum for dullness, uneven skin tone, and dehydration. Lightweight enough to layer under any moisturizer, morning or evening — and only 11 ingredients total.

VeganParaben-freeCruelty-freeMade in North America

Key ingredients

  • Niacinamide (vitamin B3) — helps even skin tone, minimize the look of pores, and support a healthy barrier
  • Stabilized vitamin C — a gentle, stable form that brightens without the instability of traditional vitamin C
  • Vitamin B5 — hydrates, soothes, and conditions for a softer, smoother feel
  • Glycerin — lasting softness throughout the day

How to use

  1. Apply 2–3 drops and press gently onto face and neck.
  2. Follow with moisturizer, and SPF in the daytime.
  3. Use morning and/or evening for consistent brightening results.

Cosmetic brightening serum. Results vary by individual. Patch-test if you have reactive or sensitive skin. Full ingredient list on our Ingredients page.

Shipping is already included in the price — no surprise fees at checkout. Add Niacinamide Vitamin Boost Serum to your cart for a simple, focused approach to a brighter, more even complexion.

Made Simple, Made Honest

Every formula published in full, shipping already in the price, and routines that fit real life.

Balance, Found

From shiny and uneven to calm and balanced — one lightweight serum at a time.

Before
✕ Midday shine✕ Visible pores✕ Uneven-looking tone
After
✓ Balanced, fresh look✓ Refined-looking pores✓ More even appearance
Try it Yourself
Niacinamide Vitamin Boost Serum

Skincare Without Secrets

Published Formulas

The complete ingredient list for every product is on its page.

Shipping Included

US shipping is built into every price — no checkout surprises.

Made in North America

Produced with our North American manufacturing partners.

Real Support

Click the chat icon in the bottom right corner to speak with an agent any time.

Your Balancing Ritual

1

Cleanse

Start with clean skin, morning or night.

2

Apply

Smooth a few drops over the whole face.

Niacinamide Vitamin Boost Serum ritual
3

Moisturize

Lock it in with your usual moisturizer.

4

Repeat

Daily consistency is where the balance comes from.

Key Benefits

Four commitments behind every product we sell.

Shine Control

Helps keep midday shine in check for a fresher look.

Pore Refinement

Pores look smaller and smoother with regular use.

Even-Looking Tone

Supports a calmer, more uniform complexion.

Transparent Formula

Every ingredient is published in full on our Ingredients page.

Niacinamide Vitamin Boost Serum

What Guides Us

0
Transparency

Formulas published in full, on every page.

0
Simplicity

Routines that fit real life, not shelves of steps.

0
Care

Real support, one click away via the chat icon.

Why Choose Us?

Transparent formulas, honest pricing, real support.

Features Niacinamide Vitamin Boost Serum Others
Full Ingredient Transparency✓✕
Shipping Included in Price✓✕
Made in North America✓✕

Frequently Asked Questions

Our support team is here to assist with any inquiries.

Yes — US shipping is already built into every price. There are no surprise fees at checkout, and you'll receive a confirmation email with tracking once your order ships.

Key ingredients are explained on every product page, and the complete ingredient list for every formula is on our Ingredients page.

Email support@altarusbeauty.com and we'll reply within 1 business day.