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USA
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
Nioxin Diamax Advanced Hair Thickening SerumProduct Description: An innovative leave on treatment used to increase the thickness of each existing hair strand for a fuller looking head of hair. Diamax Advanced penetrates the hair and makes it manageable and full, as well as protects hair against breakage, allowing it to grow longer. With 25 % more active ingredients than Diamax, Diamax Advanced provides long lasting fullness (up to 8 hours), and the feeling of 11,000 more hair strands (based on
Product Description:An innovative leave-on treatment used to increase the thickness of each existing hair strand for a fuller looking head of hair. Diamax Advanced penetrates the hair and makes it manageable and full, as well as protects hair against breakage, allowing it to grow longer. With 25 % more active ingredients than Diamax, Diamax Advanced provides long lasting fullness (up to 8 hours), and the feeling of 11,000 more hair strands (based on a scalp with an average of 100,000 hairs, compared to untreated hair).
Features & Benefits:
Diamax Advanced revolutionary HTX complex includes ingredients with notable benefits in skin care such as Caffeine, Panthenol and Niacinamide to deliver fuller and thicker hair
Hair thickening treatment for thinning hair
Manageable, thicker, fuller-looking hair instantly
Protects against breakage allowing hair to grow longer
Diameter-boosting
Ingredients:
Alcohol Denat, Water, Niacinamide, PEG-PPG-20/23 Dimethicone, Caffeine, Acrylates/C10-30, Alkyl Acrylate Crosspolymer, Fragrance, Panthenol, Tetrahydroxypropyl Ethylenediamine, Mentha Piperita Peppermint Oil, Menthol, Mentha Arvensis Leaf Oil.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Must have for road trips
Size: 16oz (Pack of 2)
Works awesome. If you don’t use them within a year replace them. It’s way cheaper than a tow truck!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Bad Product
Size: 20oz
There was no pressure in the can. It would not even inflate a bicycle tire. Be careful there is no amazon refund or return with this item!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
★★★★★ 5
Good option
Size: 16oz
Fixed multiple car tires
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 4
IT WORKS, IT REALLY WORKS!
Size: 16oz, Size: 16oz
I carry a tire plug kit in my van. Low pressure light came on and quickly made my way to air pump. Checked out tire and was at least a 5/16" bolt right between tread, very easy to locate (hissing). Inflated tire, prepared plug, pulled out bolt, inserted plug done. Almost home light came on again. Used water soap and plug was still leaking. Tried double plug and still leaking, but would take days to trigger low pressure light. Tire still had decent tread and didn't have facilities to patch, so got a can of fix a flat. I have never believed in this stuff, but it worked. No low pressure warnings for about a month. Around here they would charge $50 for a patch, 2 .25 cent soft rubber plugs and fix a flat, problem resolved!
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Buy it! Lifesaver!
Size: 16oz
Yes, buy it when you don't have a spare tire because you will need it!
I live in Florida and flat tires are just part of living here!
Saved my life twice already and is absolutely self explaining!
Cheaper then a spare tire, lighter than one too! Just throw it in your trunk and best case you will never need it but just in case!
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Reviewed in the United States on May 23, 2026
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