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K3 Keratin Refill

Keratin Elixir Capsules, for use with the Corioliss K3 and K5, help repair and protect your hair. Keratin is the protein our hair is made of and we all know protein builds stuff up, like Channing Tatum's muscles, so think of this like a nutrient packed protein smoothie for your hair! Banish split ends and strengthen your hair all while achieving epic style.

  • Our unique patented capsule treatment refill is exclusively for the Corioliss K3 and K5 Treatment irons
  • Each box contains 12 capsules


Q: Can I refill the capsules with other oils?
A: No. We do not recommend using other oils as they are not designed to work with the Corioliss K3 and K5 Treatment Irons.

Q: Can I use the capsules in other irons?
A: No. These are exclusively for the Corioliss K3 and K5 treatment irons.

Q: When will my order ship?
A: We ship within 24 to 48 business hours and provide a USPS tracking number.

Q: How does my product ship? Is there a tracking number?
A: We ship via USPS Priority Mail and will provide tracking when we ship. Please allow up to 24 hours for the USPS website to reflect tracking updates.
Q: What is your warranty policy?
A: We require valid proof of purchase and for you to return the defective iron to us. Please email for full details.

Q: What is your return policy?
A: Within 14 days of delivery we require a Return Authorization Number, valid proof of purchase, and for you to return the iron to us in original packaging and in like new, unused condition. Please email for full details.Liquid treatments, Shampoo's, Conditioning Masks, and Serums are not eligible for return due to the personal nature of the products

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