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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Nioxin 3D Intensive Diamax Advanced Thickening TreatmentNioxin Diamax Advanced Treatment utilizes HTX technology as a top notch solution for achieving healthier, longer hair. This leave in treatment provides visible thickening results for up to 8 hours, resulting in the appearance of 11,000 more hair strands. It also effectively fortifies hair against breakage, promoting longer growth. Additionally, it penetrates hair and enhances manageability, fullness, and thickness comparable to a styling product. With
Nioxin Diamax Advanced Treatment utilizes HTX technology as a top-notch solution for achieving healthier, longer hair. This leave-in treatment provides visible thickening results for up to 8 hours, resulting in the appearance of 11,000 more hair strands. It also effectively fortifies hair against breakage, promoting longer growth. Additionally, it penetrates hair and enhances manageability, fullness, and thickness comparable to a styling product. With 25% more active ingredients than Diamax Regular, this paraben and sulfate-free treatment is unparalleled in its effectiveness.
- For best results, apply daily.
- On days you wash your hair, apply in morning in the following order: 1. Shampoo 2. Conditioner 3. Towel dry hair 4. Hair Booster 5. Scalp & Hair Treatment 6. Diamax 7. Blow-dry/style hair.
- On days you do not wash your hair, apply in morning onto dry hair in the following order: 1. Hair Booster 2. Diamax 3. Blow-dry/style hair.
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
4.9 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Good Quality, Good Price for a Subaru Replacement Air Filter
Look like a great name brand filter. Not a bad price for a Subaru (2013) replacement. I will buy again if available.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
It works!
Fitment was great on my 2014 Subaru Crosstrek. Construction was solid and great that I don’t have to worry about changing it for 18,000 miles. Would purchase again.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
As described, great quality
Perfect fit and function for 2018 Subaru Outback
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Good product
This is a long life filter without having to oil and wash like a lifetime k&n.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Fits great
Excellent value for the money and fits great. Does exactly what you need it to.
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Reviewed in the United States on February 17, 2026