Superior Refill Gels

    £18.99 £15.99

    Our whitening gel has been formulated for a pain and sensitive FREE experience but to give you the greatest of results. This formula is also peroxide-free with whitening ingredients. The whitening gels can be used for 6-9 uses depending on how much gel you use per time. We recommend you use a ¼ of gel in the lower and ¼ in the upper of the mouth tray each whitening session.