Take the guesswork out of tracking skin changes.
Dermamark helps you track moles and skin spots using skin-safe reference stickers with a built-in measurement scale and colour guide for more consistent photo comparisons.
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Skin changes can be difficult to notice over time
Skin marks can change gradually, making it difficult to remember how they looked weeks or months earlier. The ABCDE guide encourages monitoring for Asymmetry, Borders, Colour, Diameter, and Evolution. Because evolution means change over time, a consistent timeline of images can be especially helpful for suspicious moles. However, differences in lighting, distance, and camera angle can make photos harder to compare.
Dermamark is a skin photo tracking sticker that provides a consistent reference in every image. Simply place it around a mark, take a smartphone photo, and build a clearer visual record to review over time or share with a healthcare professional.
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How to Use Dermamark
Open the Package
Read the instruction pamphlet before use, and tear off one sticker from the strip.
Label the Sticker
Write your name, date, and location of the skin mark.
Remove the Sticker Liner
Ensure the center window cutout is removed.
Apply the Sticker
Place the sticker to center the skin mark within the window. Match the position and orientation from your previous photo for consistency.
Take a Photo
Turn off heavy camera filters or other photo processing. Make sure all four corners of the sticker are visible. Wear time is up to 10 minutes, and discard the sticker after use.
Send or Compare the Photo
Compare your new photo with previous ones to identify changes that have occured. Send the photo to your health advisor if requested. Take photos on a regular schedule to monitor your skin mark.
More consistent photos with
built-in reference points
Each Dermamark sticker includes consistent reference points for size, colour, position, and orientation, giving you a clearer photo record to review over time.
Central viewing window
Frames the skin mark for repeatable positioning in each photo.
Colour reference markers
Supports consistent colour and lighting comparison over time.
Black-and-white ruler and grid
Clear size reference and high-contrast visual guides across skin tones.
Image alignment markers
Built-in reference markers help apps align, scale, and process photos.
Track skin changes with clarity and confidence.
Designed for all skin tones and can be used with any smartphone. Each package contains 10 stickers.
Peace of mind, one check at a time.
Frequenty Asked Questions
Dermamark can help document and compare visible skin changes over time, including marks, moles, and other visible spots. Dermamark is designed for documentation and tracking only, not diagnosis.