SKU: 5261421188

Tirtir Niacinamide 20% Serum 30ml

Sale price$3150.00 Regular price$3500.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Tirtir Niacinamide 20% Serum 30mlTirtir Niacinamide 20% Serum is one of the highest consumer grade niacinamide concentrations available, targeting pores, oil control, dark spots, and uneven skin tone all in a single formula. Niacinamide at 20% goes to work immediately on excess sebum and visibly enlarged pores while progressively fading hyperpigmentation and post acne marks. Tirtir has formulated this serum with supporting actives that prevent the potential flushing reaction some

Tirtir Niacinamide 20% Serum is one of the highest consumer-grade niacinamide concentrations available, targeting pores, oil control, dark spots, and uneven skin tone all in a single formula. Niacinamide at 20% goes to work immediately on excess sebum and visibly enlarged pores while progressively fading hyperpigmentation and post-acne marks. Tirtir has formulated this serum with supporting actives that prevent the potential flushing reaction some experience with very high niacinamide concentrations, ensuring tolerability for most skin types. The Tirtir Niacinamide 20% Serum has a lightweight, gel-like texture that absorbs cleanly and layers effortlessly in any routine. For those dealing with oily skin, open pores, and pigmentation that are common concerns in Pakistan's climate, this serum delivers meaningful visible improvement.

What's special about Tirtir Niacinamide 20% Serum:

  • 20% niacinamide delivers maximum pore-minimising and oil-controlling benefits
  • Progressively fades dark spots, PIH, and uneven skin tone with regular use
  • Supporting actives mitigate potential flushing associated with high niacinamide concentrations
  • Lightweight fast-absorbing formula that layers cleanly in any routine
  • Improves skin barrier function and reduces transepidermal water loss

Other Details:

Tirtir Niacinamide 20% Serum is available at TheSkinFit in the following:

  • Skin Concerns: Open Pores, Oily Skin, Dark Spots, Hyperpigmentation
  • Active Ingredients: Niacinamide 20%, Hyaluronic Acid, Panthenol
  • Skin Type: Oily, Combination, Acne-Prone Skin

How to Use Tirtir Niacinamide 20% Serum:

  1. After cleansing and toning, apply a small amount across the face.
  2. Press gently into skin and allow thirty seconds to absorb.
  3. Follow with moisturiser and SPF in the morning.
  4. Use once or twice daily as tolerated.

Pro Tip: If flushing occurs on first use, reduce to once daily in the evening and gradually increase frequency as your skin adjusts to the high concentration.

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: 5261421188

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4.9 ★★★★★
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A
Alexandria Knox
Pawtucket, US
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025
J
Job
Bozeman, US
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play. The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far. They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
N
Nicole
Belleville, US
★★★★★ 5
Great option for boys or girls
Size: 13 Little Kid, Color: Black, Size: 13 Little Kid, Color: Black
This is really more of a unisex option for a sandal. I have sandals that look like this, and both of my children have worn this style. I ordered these for my daughter, with the plan to pass them down to my son if they're not too worn when she outgrows them. The style is very minimalistic, so it goes with lots of outfits. All the straps are easily adjustable, so you can get a good fit. I would say the length is true to size, but the width is maybe a bit wide. Nevertheless, the adjustable straps really help them fit well. They feel really sturdy and I appreciate that the sole has cushion to it. My daughter has worn these every day since I got them out of the closet and they're holding up well.
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Reviewed in the United States on February 19, 2026
C
Verified Purchase
Cliente Amazon
San Leandro, US
★★★★★ 1
Velcro strap non durable.
Size: 10.5 Little Kid, Color: Oltremare
The Velcro strap stop working after using the shoes for only less than 2 month.
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Reviewed in the United States on July 19, 2025
T
Verified Purchase
Tiffany
Natrona Heights, US
★★★★★ 5
Daughter approved
Size: 1 Little Kid, Color: Turquoise/Multi
My daughter picked out these shoes and she absolutely loves them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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