SKU: 1137965927

TIRTIR Niacinamide 20% Serum 30ml

Sale price$899.55 Regular price$999.50
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

TIRTIR Niacinamide 20% Serum 30mlTIRTIR Niacinamide 20% Serum (often known as the Niacinamide 20% Serum or part of their specialized treatment lines) is a high potency formula designed for targeted skin correction. Because 20% is an exceptionally high concentration of Niacinamide (Vitamin B3), this serum acts as an intensive treatment. Advanced Pore Minimization & Texture Refining How it works: High concentration Niacinamide helps normalize sebum (oil) production. When pores aren't

TIRTIR Niacinamide 20% Serum (often known as the Niacinamide 20% Serum or part of their specialized treatment lines) is a high-potency formula designed for targeted skin correction. Because 20% is an exceptionally high concentration of Niacinamide (Vitamin B3), this serum acts as an intensive treatment. 

Advanced Pore Minimization & Texture Refining

  • How it works: High-concentration Niacinamide helps normalize sebum (oil) production. When pores aren't stretched out by excess oil and debris, they naturally tighten and appear smaller.
  • Result: It significantly smooths out rough skin texture and orange-peel skin appearance

Powerful Hyperpigmentation & Dark Spot Fading

  • How it works: Niacinamide inhibits the transfer of melanin (pigment) to the skin's surface cells.
  • Result: It targets stubborn dark spots, post-acne marks (PIH/PIE), sun damage, and overall uneven skin tone, leading to a much brighter complexion.

Intensive Sebum and Acne Control

  • How it works: It regulates the sebaceous glands to reduce excess oiliness without stripping the skin of moisture. Its inherent anti-inflammatory properties help soothe active breakouts.
  • Result: A noticeable reduction in greasy shine, fewer clogged pores, and a calmer, less acne-prone canvas.

Barrier Support & Anti-Aging

  • How it works: Niacinamide stimulates the natural production of ceramides and fatty acids in the skin barrier.
  • Result: It strengthens the skin's defense system, locks in moisture, and helps plump the skin to reduce the appearance of fine lines.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1137965927

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4.3 ★★★★★
Based on 28 reviews
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Verified Purchase
Divya
Bozeman, US
★★★★★ 5
Game Changer for Wine Lovers
Color: 8-in-1 Silver, Size: Rechargeable
Circle Joy Electric Wine Bottle Opener and I’m honestly really impressed. Setup was super simple, and it works exactly as advertised—just place it on the bottle, press a button, and the cork comes out smoothly in seconds. No struggling, no broken corks, and no mess. It makes opening wine feel effortless and a lot more enjoyable. I also love the sleek design—it looks modern and feels sturdy, not cheap. If you have the set with accessories, the extras like the foil cutter and pourer are a nice bonus and actually useful. Overall, this is a great little gadget, especially if you open wine often or just want something convenient and easy to use. Definitely a solid buy or even a nice gift idea.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
B
Verified Purchase
Bruce Dresser
Bozeman, US
★★★★★ 5
Great electric corkscrew
Color: 7-in-1 Silver, Size: Rechargeable
The electric corkscrew works perfectly. It makes opening wine bottles so easy. I haven’t had to recharge the device for weeks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
K
Verified Purchase
Kathleen D.
Lake Worth, US
★★★★★ 5
Best cork remover!
Color: 7-in-1 Silver, Size: Rechargeable
I love this wine bottle opener. With just a zip, the cork is out! No struggling, no breaking of the cork. Perfect. I’ve bought several for gifts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
G
Verified Purchase
Gordon Butler
Belleville, US
★★★★★ 5
Wine Made Easy
Color: 7-in-1 Silver, Size: Rechargeable
Excellent product and welcome addition to my kitchen. Wine opening made super easy and looks fantastic !
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Reviewed in the United States on April 26, 2026
V
Verified Purchase
vanessa
Battle Creek, US
★★★★★ 5
Great gift
Color: 7-in-1 Silver, Size: Rechargeable
It’s really easy to use, works amazing, nice speed. It looks awesome on my counter top. Great idea for a gift!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026

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