Complimentary shipping in Hong Kong.
Complimentary shipping in Hong Kong.
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Terms & Conditions

Legal Notices

Terms of Use

The information contained within this document relates to the ADDOIL Hong Kong online store located at, operated by Mighty Smile Limited and trading as ADDOIL.

ADDOIL is the trading name for Mighty Smile Limited  (referred to in these terms and conditions as ADDOIL).

By accessing any area of you agree to be bound by these Terms of Use and the ADDOIL Privacy Policy.

All purchases of any Products by you from this website are subject to these Terms of Use and the ADDOIL Privacy Policy in addition to the Terms of Trade.

Terms of Trade

If you purchase any products via this website, you must agree to ADDOIL’s Terms of Trade (see Delivery & Returns).


The content of this website is general and is provided for information purposes only. The material on this website is not and should not be regarded as advice, including legal or medical advice. To the fullest extent permitted by law, ADDOIL does not give any express or implied warranties and makes no representations in relation to this website.

While reasonable care is taken in its preparation, ADDOIL does not guarantee or warrant the accuracy, reliability, completeness or currency of the information on this website or its usefulness in achieving any purpose. Information on this website should not be used without validating that information from appropriate sources and obtaining professional advice where it is prudent to do so. You should make and rely upon your own assessments and enquires to verify the accuracy of the information provided.


If your web browser is set up to accept cookies, a cookie will be stored on your hard drive when you visit ADDOIL’s website.

Cookies allow ADDOIL to collect information about your computer, which may include your IP address (a number assigned to your computer when you register with an Internet Service Provider), type of browser, operating system, domain name, and the details of any website which has referred you to this website.

ADDOIL uses cookies to track and collect information about which parts of ADDOIL’s site and newsletter (including links to other websites) are being visited by you.

Cookies also allow ADDOIL to recognise your computer while you are on ADDOIL‘s site. This information is used to maintain the quality of our service and to provide tracking and statistics regarding the use of our website.

If you would rather not have this information stored on your computer, you can configure your browser so it does not accept cookies. However, if you disable cookies you may not be able to access all parts of this website, including the purchase section.


You agree that ADDOIL may use Personal Data provided by you via this website in the manner described in ADDOIL’s Privacy Policy.


ADDOIL 's credit card transactions are fulfilled by an authorized banking institution. ADDOIL will not collect your credit card information. Our payment gateway provider (Shopify) will collect credit card information in an encrypted format via their secure server. 

Although ADDOIL engages all reasonable efforts to safeguard the security of your information, transmissions made on or through the internet cannot be guaranteed to be entirely secure. Please contact your financial institution immediately if you become aware of unauthorised use of your account.

Limitation of Liability

Subject to the provisions of consumer protection legislation that cannot be excluded, ADDOIL accepts no liability arising from the information on this website, or on websites linked from this website, being incorrect, incomplete or misleading.

To the fullest extent permitted by law, ADDOIL will not be liable for any loss, damage, cost or expense incurred in or arising by reason of any person relying on the information on this website.

Where conditions and warranties implied by law cannot be excluded, ADDOIL limits its liability, where it is entitled to do so, to the resupply of the relevant service and goods, or paying you the cost of that resupply.


The law applicable to this website is the law of the Hong Kong Special Administrative Region and the parties irrevocably submit to the exclusive jurisdiction of the Hong Kong Special Administrative Region, and the courts competent to determine appeals from those courts, with respect to any proceedings that may be brought at any time in relation to these Terms of Use.