SKU: 47810035401

Nineless B Boost 1% Kojic Acid Serum 30ml

Sale price$562.50 Regular price$625.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Nineless B Boost 1% Kojic Acid Serum 30mlStruggling with stubborn dark spots and uneven skin tone can make it hard to feel confident in your own skin. Many people find that hyperpigmentation not only affects their appearance but also impacts their self esteem and daily interactions. When your skin looks dull or marked by discoloration, it can influence your social life, work, and even the way you feel about yourself in the mirror. Finding an effective solution for sensitive skin can be

Struggling with stubborn dark spots and uneven skin tone can make it hard to feel confident in your own skin. Many people find that hyperpigmentation not only affects their appearance but also impacts their self-esteem and daily interactions.

When your skin looks dull or marked by discoloration, it can influence your social life, work, and even the way you feel about yourself in the mirror. Finding an effective solution for sensitive skin can be especially challenging, as many products cause irritation, dryness, or simply don’t deliver visible results.

That’s where this advanced face serum comes in. Specially designed as a gentle but powerful solution, it addresses dark spots and uneven skin while supporting delicate skin types.

  • Fades hyperpigmentation with a targeted blend of kojic acid, niacinamide, and tranexamic acid, which work together to visibly brighten and even out skin tone.
  • Boosts firmness and elasticity with the help of peptides, restoring a youthful, healthy look to your complexion.
  • Designed for even the most sensitive skin: made without alcohol, essential oils, artificial colorants, or fragrances to ensure a soothing, irritation-free experience.

Customers love their transformed skin—one shares, “My dark spots have faded and my skin feels healthier and firmer than ever. I finally found a serum that actually works and doesn’t irritate my sensitive skin!”

Ready to reveal your brightest, most confident complexion? Add this face serum to your skincare routine and experience the visible difference of effective, gentle brightening—no compromise.

Key Features and Benefits:

  • Combats stubborn hyperpigmentation and dark spots
  • Enhances skin elasticity and firmness
  • Perfect for sensitive skin types, with a clean and gentle formula

Solutions and Results:

  • Restores a glowing, even skin tone
  • Delivers firmer, healthier-looking skin
  • Nurtures your complexion without unwanted harshness or irritation
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: 47810035401

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4.3 ★★★★★
Based on 369 reviews
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Product Reviews
A
Verified Purchase
Alyssa G.
Alexandria, US
★★★★★ 5
Great bowl, would love this in a larger size
Color: blue
This is a great way to treat your dog! I filled it with a bit of plain yogurt drink diluted with water, and my dog absolutely loved it. It only took him about 3-5 minutes to finish it, but he’s about 60lbs, so maybe a bigger size bowl would be better for him. Max capacity of this one is 190 ml. You do have to monitor your dog with this bowl - mine tried to dismantle the bowl when it was empty, trying to get more out of it. Overall I think it’s a fun way to get your dog to drink a little bit more with diluted yogurt, broth, etc.
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
My dog loves it!
Color: black
Kudos to whomever created this! I have a super attached (med) dog that follows me from room to room alllll day. The first time I put this down he went right for it and didn’t even notice i had left the deck. He is very food driven. I used bone broth and pumpkin puree, which was a hit but once I used the apple sauce… HUGE hit. My only complaint is that it doesn’t come in an XL size. My dog can empty it in under 3 minutes..so he doesn’t get relaxed or sleepy! it does splash out a bit from the top so I use it on his food mat or outside..my sister can’t stand the noise the ball makes. I wasn’t diluting enough so the ball doesn’t move smoothly in the video, but it really does work! The cover is very well made and sturdy. I didn’t notice it sliding around at all. My dog also did not try to get the ball out (loves to tear apart toys) or tip it over, but I could see that happening. I wouldn’t use unsupervised unless you have a small dog. Please make a larger size!!!!
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Reviewed in the United States on April 3, 2026
J
Verified Purchase
Jen
Cuba, US
★★★★★ 3
Works but the bowl is wacky
Color: blue, Color: blue
This slow feeder is actually a very good idea and my dog likes it. I blend plain, unsweetened yogurt with a little powdered pumpkin & apple pectin and thin it down with water so the roller ball can easily rotate. It's sturdy and it doesn't slip on the floor, which is good. However, I give it only three stars because the bowl inside is a ridiculous design. Instead of the inside surface being a gently sloping, smooth surface, the "legs" underneath protrude up through the inside (see photo). It makes stirring and cleanup much more difficult than it needs to be. Presumably, it's made using injection molding so it should be easy to design it with a smooth finish.
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Reviewed in the United States on March 19, 2026
M
Verified Purchase
Mark Schwenke
Fort Morgan, US
★★★★★ 4
Happy licking brain stimulation!
Color: black
We have a very active 1 year old field golden and we needed something else to stimulate her brain. This has worked out beautifully for that. At first she would want to try to pick it up or move it with her paw but a few corrections and training and she’s learned to just lick at it. It stays well planted in the floor and doesn’t tip over. I had to knock it one star for its ease of use and cleaning. The inside bowl has “fins” inside that make it difficult to stir things up and mix together or to clean. Other than that minor gripe we really love it and would buy again. The enjoyment our girl gets out of is definitely worth the money. It’s been through the dishwasher several times and show no signs of wear and tear so it’s well built. Happy licking!!!
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Reviewed in the United States on April 11, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
My dogs new favorite toy
Color: black
Giving it five stars because ultimately my dog loves it, it's easy to use (for the human too in terms of filling and cleaning), it feels good quality, and it serves it's purpose as advertised. I do however think this product could be improved. It'd be awesome if it clipped into some sort of weighted tray because my dog moves this thing around the room by licking. I may try to 3D print something - solid product though, worth the money.
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Reviewed in the United States on April 17, 2026

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