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NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml
NINELESS B-Boost 1% Kojic Acid Serum 30ml

NINELESS B-Boost 1% Kojic Acid Serum 30ml

NINELESS B-Boost 1% Kojic Acid Serum 30ml

$13.67

(80 reviews)

Nineless B-Boost 1% Kojic Acid Serum introduces potent brightening ingredients to help welcome glowing, youthful and resilient skin. BENEFITS:- The powerful brightening formula includes 1% Kojic Acid, 10% Niacinamide and 2% Tranexamic Acid to minimise melanin, illuminate skin complexion and minimise the appearance of dark spots. Antioxidant-rich ingredients including Glutathione and Tocopherol help protect the skin barrier. How to use: 1. After cleansing and toning, apply a small amount on skin and gently massage until fully absorbed. 2. Apply adequate moisturizer and sunscreen next morning. 3. Keep the serum in the refrigerator.

Nineless B-Boost 1% Kojic Acid Serum introduces potent brightening ingredients to help welcome glowing, youthful and resilient skin. BENEFITS:- The powerful brightening formula includes 1% Kojic Acid, 10% Niacinamide and 2% Tranexamic Acid to minimise melanin, illuminate skin complexion and minimise the appearance of dark spots. Antioxidant-rich ingredients including Glutathione and Tocopherol help protect the skin barrier. How to use: 1. After cleansing and toning, apply a small amount on skin and gently massage until fully absorbed. 2. Apply adequate moisturizer and sunscreen next morning. 3. Keep the serum in the refrigerator.

(80 reviews)

Nineless B-Boost 1% Kojic Acid Serum introduces potent brightening ingredients to help welcome glowing, youthful and resilient skin. BENEFITS:- The powerful brightening formula includes 1% Kojic Acid, 10% Niacinamide and 2% Tranexamic Acid to minimise melanin, illuminate skin complexion and minimise the appearance of dark spots. Antioxidant-rich ingredients including Glutathione and Tocopherol help protect the skin barrier. How to use: 1. After cleansing and toning, apply a small amount on skin and gently massage until fully absorbed. 2. Apply adequate moisturizer and sunscreen next morning. 3. Keep the serum in the refrigerator.

Nineless B-Boost 1% Kojic Acid Serum introduces potent brightening ingredients to help welcome glowing, youthful and resilient skin. BENEFITS:- The powerful brightening formula includes 1% Kojic Acid, 10% Niacinamide and 2% Tranexamic Acid to minimise melanin, illuminate skin complexion and minimise the appearance of dark spots. Antioxidant-rich ingredients including Glutathione and Tocopherol help protect the skin barrier. How to use: 1. After cleansing and toning, apply a small amount on skin and gently massage until fully absorbed. 2. Apply adequate moisturizer and sunscreen next morning. 3. Keep the serum in the refrigerator.

$13.67 - $110.73

in 30 offers

The lowest price for NINELESS B-Boost 1% Kojic Acid Serum 30ml right now is $13.67 at YesStyle.com.au, compared across 20 retailers.

The all-time low was $10.85 on 11 June 2025 — today's price is 26% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 12 Sept 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 12/09/2026 13:24:49

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$27.49

NINELESS B-BOOST 1% Kojic Acid Facial Serum, Korean Skincare, 30ml | Niacinamide & TXA & Panthenol, Evens tone, Hydrating & Smoothing, Lightweight

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=yesstyle.com&sz=64YesStyle.com.au

$13.67

NINELESS B-Boost 1% Kojic Acid Serum 30ml

Delivery between 22–24 Sept $8.03

https://www.google.com/s2/favicons?domain=yesstyle.com&sz=64YesStyle.com.au

$25.82

NINELESS B-Boost 1% Kojic Acid Serum 2pcs Bundle Set 30ml X 2 Pcs

Delivery between 22–24 Sept $8.03

https://www.google.com/s2/favicons?domain=ballagrio.com&sz=64Ballagrio

$17.58

[NINE LESS] B-Boost Kojic Acid Serum 30ml | Ballagrio

Delivery $4.01

https://www.google.com/s2/favicons?domain=kbeautydropzone.com&sz=64kbeautydropzone.com

$18.50

Nineless B-Boost 1% Kojic Acid Serum - Kiko & Beauty

Free delivery

https://www.google.com/s2/favicons?domain=amals.com.au&sz=64Amal's Discount Chemist West Ryde

$18.99

Nine Less B-Boost 1%Kojic Acid Serum 30mL

Delivery $10

https://www.google.com/s2/favicons?domain=arktastic.com&sz=64Arktastic

$21.25

B-Boost 1% Kojic Acid Serum 30ml

Delivery between 14–21 Sept $7.95

https://www.google.com/s2/favicons?domain=kbeautyaustralia.com.au&sz=64kbeautyaustralia.com.au

$22.50

NINE LESS B-BOOST 1% Kojic Acid Serum

Delivery $9.95

https://www.google.com/s2/favicons?domain=hikoco.com&sz=64hikoco.com

$24.00

B-Boost 1% Kojic Acid Serum

Delivery $18

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$26.99

[nineless] B-boost 1% Kojic Acid Serum 30ml | Nine Less Brightening

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

B-Boost Serum
3 October 2024Catherine

originally posted on yesstyle.com

Nine Less B-BOOST 1% Kojic Acid Serum:This serum blends kojic acid, niacinamide, and tranexamic acid to tackle dark spots while peptides help with skin elasticity. It's great that it's free of alcohol, fragrance, and other irritants-perfect for sensitive skin. My décolletage is already looking more even toned, so I'm excited to keep using it.

Clearer skin
17 December 2024Míriam M.

originally posted on niasha.ch

I’ve been using a product that combines kojic acid and niacinamide, and the results have been excellent. My skin looks brighter and more even, especially in areas with dark spots, and I’ve noticed a significant reduction in sebum production, which has greatly minimized shine on my oily skin. Additionally, my skin feels smoother and looks healthier overall. This combination has been perfect for brightening my complexion, controlling excess oil, and improving my skin’s texture. I would definitely recommend it, always paired with sunscreen.

Good
28 July 2024Louise

originally posted on yesstyle.com

The serum is easy and refreshing to put on. Penetrates quickly and goes well with other products. However, I wish it didn't have niacinamide in it, as I also use another serum from the same brand that also contains niacinamide. So I can only use them separately. But apart from that, it's good.

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$27.49

NINELESS B-BOOST 1% Kojic Acid Facial Serum, Korean Skincare, 30ml | Niacinamide & TXA & Panthenol, Evens tone, Hydrating & Smoothing, Lightweight

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=yesstyle.com&sz=64
YesStyle.com.au

$13.67

NINELESS B-Boost 1% Kojic Acid Serum 30ml

Delivery between 22–24 Sept $8.03

https://www.google.com/s2/favicons?domain=yesstyle.com&sz=64
YesStyle.com.au

$25.82

NINELESS B-Boost 1% Kojic Acid Serum 2pcs Bundle Set 30ml X 2 Pcs

Delivery between 22–24 Sept $8.03

https://www.google.com/s2/favicons?domain=ballagrio.com&sz=64
Ballagrio

$17.58

[NINE LESS] B-Boost Kojic Acid Serum 30ml | Ballagrio

Delivery $4.01

https://www.google.com/s2/favicons?domain=kbeautydropzone.com&sz=64
kbeautydropzone.com

$18.50

Nineless B-Boost 1% Kojic Acid Serum - Kiko & Beauty

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

B-Boost Serum
3 October 2024

Nine Less B-BOOST 1% Kojic Acid Serum:This serum blends kojic acid, niacinamide, and tranexamic acid to tackle dark spots while peptides help with skin elasticity. It's great that it's free of alcohol, fragrance, and other irritants-perfect for sensitive skin. My décolletage is already looking more even toned, so I'm excited to keep using it.

Catherine originally posted on yesstyle.com
Clearer skin
17 December 2024

I’ve been using a product that combines kojic acid and niacinamide, and the results have been excellent. My skin looks brighter and more even, especially in areas with dark spots, and I’ve noticed a significant reduction in sebum production, which has greatly minimized shine on my oily skin. Additionally, my skin feels smoother and looks healthier overall. This combination has been perfect for brightening my complexion, controlling excess oil, and improving my skin’s texture. I would definitely recommend it, always paired with sunscreen.

Míriam M. originally posted on niasha.ch
Good
28 July 2024

The serum is easy and refreshing to put on. Penetrates quickly and goes well with other products. However, I wish it didn't have niacinamide in it, as I also use another serum from the same brand that also contains niacinamide. So I can only use them separately. But apart from that, it's good.

Louise originally posted on yesstyle.com
Nice Brightening Serum
20 December 2024

Very nice serum for dark spots and hyperpigmentation. I have included it in my daily morning routine and already my face looks brighter. It has very nice ingredients like Niacinamide, Panthenol, Tranexamic Acid, Kojic Acid, Ascorbyl Glucoside, Glutathione, and Peptides, all of which ingredients help to brighten the skin.

Victoria originally posted on yesstyle.com
Power house
22 October 2024

That is the toner's of this line power brother. I hot them both in exchange for my honest review and I love them. I'm a bug fan of the brand and I think they deserve so much more publicity.Anyways - about this serum.1%Kojic is a powerful thing. I really don't see this ingredients much but I think it's amazing for skin tone correction.2% Tranexamic Acid - same purpose and also 10% Niacinamide.Well balanced and light texture. No residue.the formula is certainly successful but I think you need to ease up gently and probably start with the toner if you are new to the ingredients or with sensitive skin

Yulia originally posted on yesstyle.com
This serum works wonder!
12 January 2025

This serum can be applied directly after toner! It is quite thick and easy to apply. It does not leave my skin feeling greasy or sticky. This serum contains 1% kojic acid, 10% niacinamide, and 2% tranexamic acid. It also targets dark spots and pigmentation, which is great for me since I have dark spots and sun damage. Kojic acid inhibits melatonin production, while tranexamic acid works well to combat stubborn pigmentation and melasma. This serum does not cause any irritation or redness, even on sensitive skin. It gives my skin the most beautiful glow and plumping effect!

sab_c... originally posted on yesstyle.com
Yet to see a difference
17 October 2024

Was curious about this product so I bought it. I have deep, dark hyperpigmentation so I wasn't expecting it to brighten them as quickly as my new hyperpigmentation spots however, the new spots are still there an aren't fading. Idk how long this product usually takes before it starts to show its effectiveness but the niaciniamide from AXIS-Y got rid of my new dark spots within 1-2 weeks. I will report back if i start to see a difference.

ayo originally posted on yesstyle.com
excellent
26 December 2024

Here we see the same ingredients plus Peptides and Tranexamic and acid for a firm, plump skin!I also use this in a daily basis combined with the toner because I love actives and I have resilient skin!I love the feeling after application on my skin!You know that I'm all in for the softeness of the skin so this duo it's perfect for my skin!No alcohol, fragrance, essential oils.REMINDER: KEEP the serum on the refrigerator!!!I believe it's suitable for sensitive skin types but do a patch test first.

Maria originally posted on yesstyle.com
it was okay.
26 October 2024

watery texture. easy to apply.nothing to complain about the container.I used it as my night skincare regimen for over month, it has slightly evened out my texure skin, but I didn't see effectiveness as much as I hoped for. Maybe, I had too high expectation on it.It also burns my eye area.For that reasons, I gave it 3 stars.

Yuki originally posted on yesstyle.com
nice serum
21 December 2024

This is a nice brightening serum for those who want to target hyperpigmentation and dark spots. it has 1% Kojic acid, which is a type of AHA and an ingredient to address those concerns. it also has 10% Niacinamide, so if you're a beginner or sensible to this ingredient, it can cause some irritation. my skin tolerates this serum well and I felt improvement. it is unscented, free of alcohol and free of artificial color. texture is lightweight and there was no tacky feeling.

Kami originally posted on yesstyle.com

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