Contact

Questions about a formula or an order? Use the form below to reach Hermetic Standard.

Order help

Include your order number and a short description of the issue. For a damaged, incorrect, or incomplete order, keep the packaging and take clear photos. This form does not accept attachments; mention that you have photos and we can follow up by email.

Request address changes or cancellations within two hours of purchase. Changes cannot be guaranteed after fulfillment begins.

Product questions

Tell us the product name and the label detail you want to clarify. We can help with product information, but cannot provide individual medical advice.

Safety reports

For a non-urgent product safety report, include the product name, lot or order number if available, a callback number, and a brief description. If you need urgent medical help, contact local emergency services first.

Please do not send payment card numbers, passwords, or unnecessary medical records through this form.

Hermetic Standard is operated by MacBeth Research Inc.