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Rationale Cashback Offers & Discounts

By joining you agree to our terms & conditions and privacy policy
Terms & Conditions
  • What else is essential?
    • Most retailers calculate the cashback based on the purchase amount excluding taxes and delivery charges. So if your cashback is slightly lower than expected, this will likely be why.
    • Purchases must be completed immediately and wholly online.
  • What to do and when
    • Any Missing Cashback Claims must be lodged within 100 days of your purchase.
  • What will stop me getting my cashback?
    • Using a discount code or voucher code not posted and approved by TopCashback.
    • If you return or cancel your order then you will no longer be eligible for cashback and you will see the cashback move to Declined in your account.
Please note the terms & conditions above are in addition to our general terms & conditions

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About Rationale

Cosmetic Chemist Richard Parker has dedicated his career to creating skincare Formulations that are considered the platinum standard. His pioneering research into the relationships between skin genetics and epigenetic environmental influences is recognised globally as the hallmark of radiant skin.Today, Parker remains dedicated to inspiring and directing the talented Team of RATIONALE Research scientists, distilling and expounding decades of definitive research and wisdom.

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