By Email
We're here to help! Please email us at globalcs@cosmocos.com or cs@mtomglobal.com for any questions you might have. Our customer service team will respond to your request within 3-5 business days.
By Phone
For inquiries related to product usage, ingredients, product complaints or issues please call: 1-888-352-6766 (COSMO)
Monday to Friday (9:00 am to 5:00 pm Eastern Standard Time).
