The Mask

You need the Domayn app (iOS) to choose and start sessions, and the Mask pairs with your iPhone. You don’t need a wearable to run a session, and the Mask works right alongside the ring or watch you already wear.

No. The app runs the device. The Mask connects to your iPhone and the app is how you choose and start a session. Without the app running, the Mask can’t operate.

The app runs on iPhone 8 and later, on a current iOS release; you may need to update iOS first. It’s iOS only at launch. Android is planned for a future release but isn’t available yet. If you’re Android-only, we’d rather you wait for the Android release than buy now. Join the list and we’ll tell you the moment it’s ready.

Contacts are fine. The Mask sits over closed eyes and doesn’t touch your lenses. Glasses come off before you put the Mask on; you won’t need them with your eyes closed.

Wipe the Mask and headband with a soft, slightly damp cloth after use and let it air-dry before storing. Don’t submerge it or use harsh solvents. Store it somewhere cool and dry, and charge it with the cable provided.

Many people feel it in the very first session. For some it deepens over the first week as the nervous system settles into the protocols, and for some a different protocol is the one that lands. Different nervous systems respond differently. If the first protocol doesn’t land, try another and find the one that’s yours.

As often as it’s useful to you: a Wake or Focus session through the day, a Relax or Sleep session in the evening. Match the protocol to the moment, and follow the guidance in the app.

The Mask is a non-pharmacological, non-invasive consumer wellness product. It is not a medical device, and it is not intended to diagnose, treat, cure or prevent any condition. No prescription is required. As with any light-based device, a small number of people may experience mild, temporary discomfort such as headache or eye strain. If you experience any adverse symptoms during or after use, discontinue use and consult a healthcare professional.

The Mask is not suitable for people with photosensitive epilepsy or a history of seizures triggered by flashing lights; please consult your neurologist before using any light-based device. If you are pregnant, we do not have clinical data on use during pregnancy, so please consult your healthcare provider first. If you take prescription medication (particularly anything affecting your neurological or autonomic nervous system), consult your healthcare provider so you can make an informed decision with your doctor.

The Mask is for adults. We don’t have safety data on use by minors, and we don’t recommend it for anyone under 18.

The Mask is available only through our website, with an invite code: not on Amazon, not in retail, not through any third party. Codes come through our demo events, our list, and direct outreach from the team. No code yet? Join the waitlist and you will be among the first as we open access. You can also reach us at support@domayn.com.

Different nervous systems respond differently. If it isn’t for you, returning it is straightforward, full details, including the returns window, are at checkout. You can also reach us at support@domayn.com.