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As is standard in this industry, we unfortunately, we do not accept returns or offer refunds/exchanges UNLESS the item has been damaged in transit or has a clear formulation defect.

If you have sensitive skin or are unsure about a purchase PLEASE sample with our travel sizes first, to make sure you get a solution suitable for your unique skin.

Tiny samples are not offered because they do not last long enough to experience the full benefits of our potent and results-oriented skincare. Healing your skin is a commitment that requires consistent long term usage.

Please DO NOT send merchandise back to moss without initiating a return via email contact first – it cannot be accepted/processed without a valid RA number. Returns without a valid RA number will not be processed or refunded.

Please note, we cannot replace products perceived as damaged by long exposure to heat. If you are shopping/shipping in the summer, please make sure your package has a cool destination or is immediately received.

All returns are refunded minus a 25% restocking fee. This is to cover all processing involved with the original order and the return.

Once you have received an RA #, we must receive your return within a month from the RA # issue date, otherwise the return is no longer valid.

To initiate a return request, please email We will be in touch with you within 2 business days.

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