SKU: 73214802692

K18 Damage Shield Shampoo

Sale price$37.80 Regular price$42.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

K18 Damage Shield ShampooDesigned to help repair damaged locks, this colour safe shampoo is microdosed with the patented K18Peptide to reduce protein loss and leave your strands softer and healthier. It's also infused with plant derived surfactants to deliver safe but effective high power cleansing, while its pH optimised formula helps prevent disruption of the scalp barrier and excess swelling of the hair cuticle during washing.

Designed to help repair damaged locks, this colour-safe shampoo is microdosed with the patented K18Peptide to reduce protein loss and leave your strands softer and healthier. It's also infused with plant-derived surfactants to deliver safe but effective high-power cleansing, while its pH-optimised formula helps prevent disruption of the scalp barrier and excess swelling of the hair cuticle during washing. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 73214802692

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4.5 ★★★★★
Based on 27 reviews
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Verified Purchase
JOELLEN
Bozeman, US
★★★★★ 4
Great Products
Great products for prepping your skin for a flawless makeup finish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025
F
Verified Purchase
FACSLady
Carnegie, US
★★★★★ 5
Great samples!
A great kit to try new products. I will purchase all Thayer’s products again!
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Reviewed in the United States on May 23, 2026
A
Verified Purchase
Ashley O'Banion
Houston, US
★★★★★ 5
Perfect for travel
Love this product but this is perfect for a carry on for a plane.
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Reviewed in the United States on May 16, 2026
G
Verified Purchase
Gg
Charlottesville, US
★★★★★ 5
Best for nighttime skincare
These worked so well for me. I have extremely sensitive dry skin and I break out from most products. I use these 2 every night after the cerave hydrating facial cleanser, and then I use the embryolisse moisturizer to lock it all in. My skin is smooth and hydrated. I get told all the time that i have baby skin. I'm 25 years old.
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Reviewed in the United States on January 18, 2026
W
Verified Purchase
whale
Grantham, US
★★★★★ 5
Easy to use & provide great light!
I bought two lights for our patio. I love them. They have low and high light settings, which is wonderful. They're easily attached to the umbrella! I was pleased with the quality.
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Reviewed in the United States on June 18, 2025

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