Contact Us

If you have any questions or feedback, give us a call or send us an email. We’d love to hear from you!

Contact Us

Opening hours (ADST)

    • MON: Closed
    • Tues – Friday: 9:15am – 5pm
    • SAT – SUN: Closed

*Please note, our Customer Happiness team is available via email outside standard opening hours. Also, our office is closed during all public holidays in Australia.

Head Office

    • Suite 113/410 Elizabeth St Surry Hills, NSW 2010

Get in touch

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Natural ingredients

BioTHIK is made up of natural, organic keratin protein, this is the same kind of protein your hair is constructed from.


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day money-back guarantee

If you are not 100% satisfied with your product, you can return it for a full refund, no question asked. Visit our Return Policy.

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