SKU: 1137965927

TIRTIR Niacinamide 20% Serum 30ml

Sale price$899.55 Regular price$999.50
Save 10%

Pay in installments of $249.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
dvh1919
Draper, US
★★★★★ 5
Perfect!
Color: 2 Layer-Beige-PU Leather
Great size and quality - able to fit a bunch of my jewelry for travel and help it not get tangled! love this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
K
Verified Purchase
Kindle Customer
Carnegie, US
★★★★★ 5
Daughters birthday present
Color: White, Size: 3-Layer
My daughter really liked it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
F
Verified Purchase
Felicita marin
Carnegie, US
★★★★★ 5
Me llego muy bien sin dañarlo muchas gracias
Color: White, Size: 3-Layer
Simplemente puedo decir excelente trabajo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
D
Verified Purchase
Diana
Louisville, US
★★★★★ 5
Great buy!
Color: White, Size: 3-Layer
Extremely impressive! BUY IT ! I love jewelry and I appreciate the compartments it has to keep me organized 🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
J
Verified Purchase
Julie
Natrona Heights, US
★★★★★ 4
Nice
Color: White, Size: 3-Layer
Nice and well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2025

recommand products