Terms of Use
Effective October 11, 2026
These terms are an agreement between you and the developer of Tressaly named as the seller on its App Store listing ("we") for the Tressaly app. By using Tressaly you accept them. Apple's Licensed Application End User License Agreement also applies to the app; where the two differ, these terms apply between you and us.
What Tressaly is
Tressaly reads one selfie and suggests hair, brow and makeup changes, and shows them as looks drawn on your photo. The looks are AI previews: they show the idea of a change, not a guaranteed result. Real results depend on your hair, skin, the products and who applies them. Tressaly is not medical or dermatological advice. Patch test any new cosmetic, and stop using a product that irritates your skin.
Your photos
- Only upload a photo of yourself. You must be at least 13 to use Tressaly, and 18, or have a parent's permission, to buy a subscription or products.
- You keep the rights to your photo. You let us process it, and have it processed by the providers named in our Privacy Policy, only to give you your read and looks. Deletion from Tressaly active storage is scheduled within 24 hours. Google has a separate 55-day safety-retention period, explained in the Privacy Policy.
- Do not upload content that is unlawful or that you do not have the right to use.
The free read and subscriptions
Each install includes one free read. Tressaly Weekly and Tressaly Yearly are auto-renewing subscriptions sold through the App Store that unlock the Evening and Work looks, more reads and more looks. The price and any free trial are shown before you subscribe.
- Payment is charged to your Apple ID when you confirm the purchase, or when a free trial ends.
- A subscription renews automatically at the same price for the same period unless you turn off auto-renew at least 24 hours before the end of the current period.
- You can manage or cancel a subscription in your iPhone's Settings, under your name, then Subscriptions. Cancelling stops the next renewal; you keep access until the end of the period you paid for.
- Any unused part of a free trial ends when you buy a subscription.
- Refunds for subscriptions are handled by Apple, at reportaproblem.apple.com.
Buying products
Tressaly does not sell products. Each product it suggests links to its listing on AliExpress, which sells and ships it: the price, delivery, returns and refunds are AliExpress's and the seller's, under their terms. Tressaly may earn a commission when you buy through these links, at no cost to you. Product photos and shades are shown as accurately as we can, but colours vary between screens, and a listing may change after we review it.
Using the app fairly
Do not try to get around the free read limit, interfere with the service, copy it, or use it to build a competing service. We may suspend access that abuses the service.
Our content
The app, its design and its text are ours or our licensors'. You may use the looks drawn from your own photo for personal, non-commercial purposes, including sharing them.
Disclaimers and liability
Tressaly is provided "as is". To the extent the law allows, we do not promise that it will be uninterrupted or error free, or that a suggestion will suit you, and we are not liable for indirect or consequential losses. Our total liability to you for any claim is limited to the amount you paid us in the 12 months before it. Nothing in these terms limits rights you have under consumer law that cannot be limited.
Changes and ending
We may update these terms; we will change the date above and tell you in the app about material changes. You can stop using Tressaly at any time by deleting the app and cancelling any subscription.