SKU: 57429188365

Nioxin Diameter System 4 Scalp & Hair Treatment (Colored Hair, Progressed Thinni

Sale price$77.36 Regular price$85.95
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Description

Nioxin Diameter System 4 Scalp & Hair Treatment (Colored Hair, Progressed ThinniExperience the transformative power of Nioxin Diameter System 4 Scalp & Hair Treatment, specially designed for colored hair experiencing progressed thinning. This advanced scalp and hair treatment comes in a convenient 100ml 3. 38oz bottle, making it an essential addition to your hair care routine. Step 3 of the innovative 3D Care System Kit 4, it incorporates Scalp Access Delivery 2. 0 technology, enriched with UV protection ingredients to safeguard

Experience the transformative power of Nioxin Diameter System 4 Scalp & Hair Treatment, specially designed for colored hair experiencing progressed thinning. This advanced scalp and hair treatment comes in a convenient 100ml/3.38oz bottle, making it an essential addition to your hair care routine. Step 3 of the innovative 3D Care System Kit 4, it incorporates Scalp Access Delivery 2.0 technology, enriched with UV protection ingredients to safeguard your color-treated hair. Say goodbye to the frustration of thinning hair and hello to thicker, fuller-looking locks. With the unique formula that balances moisture and strengthens your hair, this treatment is a must-have for anyone seeking vibrant, resilient hair. Simply shake well before use, apply evenly across your entire scalp, and enjoy the convenience of no rinsing required. Whether you’re dealing with colored hair or seeking to restore volume and density, Nioxin Diameter System 4 is your go-to solution. This product is color safe and provides hair resilience, making it ideal for those dealing with advanced hair thinning. Shop with confidence knowing shipments are free from unexpected import charges, as we ship directly from our Auckland warehouse. Enjoy 10-day delivery and embrace the journey to healthier hair with Nioxin.

Nioxin Diameter System 4 Scalp & Hair Treatment (Colored Hair, Progressed Thinning, Color Safe) 100ml/3.38oz

NOTE: Shipping for this item is FREE, please allow 10 days for shipping. As its shipped from our Auckland warehouse there is no unexpected import charges, custom duties or taxes.

Nioxin Diameter System 4 Scalp & Hair Treatment (Colored Hair, Progressed Thinning, Color Safe) 100ml/3.38oz

Step 3 of 3D Care System Kit 4 Specially designed for colored hair with progressed thinning Features Scalp Access Delivery 2.0 containing UV-protection ingredients Provides hair resilience & controls moisture balance Unveils thicker & fuller-looking hair To use: Shake well before use. Apply evenly to the entire scalp. No need to rinse

Smartfox is a 100% New Zealand owned and operated business. Your order will be shipped from our Auckland warehouse.
All our products including cosmetics, skincare, haircare, makeup, and perfume is genuine and authentic. It is brand new in original packaging.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 57429188365

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Kitti
Dallas, US
★★★★★ 5
Get it! It's the best spray sunscreen on the market
Style: SPF 70, Size: 6.5 Ounce (Pack of 1)
The best spray sunscreen there is. I have very fair skin and I don't tan, I burn, but as long as I use 70+ I'm good. I've tried a lot of sprays and what makes this one my favorite is that it feels great on the skin even moisturizing, sprays very well until empty and it doesn't pill up on my skin when I rub it. I've never gotten a sunburn with it and it smells great too. I will never use any other sprays again.
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Reviewed in the United States on November 8, 2025
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Faye Stallard
San Leandro, US
★★★★★ 5
Good quality comparable to expensive salon brands.
Style: SPF 70, Size: 6.5 Ounce (Pack of 1)
Excellent product works as described.
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Reviewed in the United States on June 2, 2026
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SW Philly
Grantham, US
★★★★★ 4
Works well against sunburn
Style: SPF 70, Size: 6.5 Ounce (Pack of 1)
Spray is good
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Reviewed in the United States on October 31, 2025
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KelseysKeep
Lexington, US
★★★★★ 5
Smells amazing. Lightweight non greasy
Style: SPF 70, Size: 6.5 Ounce (Pack of 1)
Smells amazing. Lightly citrusy sweet, but not too much. Just barely enough to cover the sunscreen smell. Very lightweight and not greasy.
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Reviewed in the United States on May 23, 2026
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Avi
Fort Morgan, US
★★★★★ 5
Perfect for Brown Skin – No White Cast!
Style: SPF 70, Size: 6.5 Ounce (Pack of 1)
This sunscreen spray is absolutely perfect for my kids with brown skin! It goes on clear and dries quickly with no white cast at all — which is a huge win since so many sunscreens leave a chalky residue on deeper skin tones. It’s super easy to apply (especially on wiggly kids), and the SPF 70 gives great protection during long days at the pool or beach. It’s lightweight, non-greasy, and water-resistant too. Highly recommend for parents looking for strong sun protection that actually works on melanin-rich skin without that ashy look!
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Reviewed in the United States on October 8, 2025

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