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Body care

Derma Rolling (Microneedling)

Microneedling, including derma rolling, uses a device with fine needles to create tiny controlled punctures in the skin. The micro-injury triggers wound-healing pathways and collagen remodeling, which is why it is used for concerns such as acne scars, texture, and some signs of aging.

No studies and no community reports of this practice are on file. What follows is general knowledge — read it as description, not evidence.

These are research findings, not promises. A practice does not replace medical treatment.

The expert view shows every study, dose protocol and source.

Diatelos provides general wellness information based on published research. It is not medical advice. Talk to a clinician before starting any new supplement or practice, especially if you have a health condition, are pregnant, or take medication.