Shipping Estimate
USA
- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
BioSilk Therapy Irresistible Original Treatment 355ml/12ozIntroducing the BioSilk Therapy Irresistible Original Treatment 355ml 12oz, the ultimate leave in hair treatment designed for all hair types! This weightless serum offers incredible shine while replenishing moisture and repairing damaged hair. Enriched with silk proteins, this treatment effectively tames frizz and prevents split ends, ensuring your locks remain smooth and vibrant. The exquisite scent combines sheer jasmine petals with sweet honey,
Introducing the BioSilk Therapy Irresistible Original Treatment 355ml/12oz, the ultimate leave-in hair treatment designed for all hair types! This weightless serum offers incredible shine while replenishing moisture and repairing damaged hair. Enriched with silk proteins, this treatment effectively tames frizz and prevents split ends, ensuring your locks remain smooth and vibrant. The exquisite scent combines sheer jasmine petals with sweet honey, dewberry, vanilla, patchouli, and pink rose, creating a luxurious experience with every application. Ideal for those seeking to revitalize their hair, this paraben-free, sulfate-free, and gluten-free formula is perfect for enhancing the health and appearance of your hair. Enjoy the long-lasting benefits of BioSilk’s innovative therapy, and embrace your stunning mane. With free shipping available on this item, allow 10 days for delivery, shipped directly from our Auckland warehouse without any unexpected import charges, customs duties, or taxes. Experience the magic of BioSilk Therapy and elevate your hair care routine today!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.
BioSilk Therapy Irresistible Original Treatment 355ml/12oz
A weightless leave in reconstructing treatment for all hair types Provides incredible shine & replenishes moisture Repairs & protects hair for smooth results Silk proteins tame frizz & prevent split ends Scented with sheer jasmine petals with sweet honey & notes of dewberry, vanilla, patchouli & pink rose Suitable for all hair types & textures Paraben-, sulfate- & gluten-free
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.
- 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
4.7 ★★★★★
Based on 2425 reviews
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Product Reviews
★★★★★ 5
Near OEM quality at 1/4 cost
Near OEM performance at 25% of the cost! Bosch Quality replaced NGKs/Toyota OEMs. Great value and now the engine is running smoothly! I have seen a slight improvement in my mpg @1mpg overall in mixed driving conditions.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Very Expensive
Had one cylinder misfiring so replaced coil and spark plug. Runs fine now, but old plug looked shot after only 5 months so I think the coil was the problem. Really good plug so far but very expensive.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
A reliable set of spark plugs.
They’re made in Germany, what else can you say
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them.
The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine.
Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
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Reviewed in the United States on April 27, 2026
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