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What learners say The training was easy to follow, professionally presented, and useful for building confidence before the next practical step. Jess T., skin specialist Frequently asked questions What this course is - and what it is not This is online theory training with a certificate on completion
It does not cause the irritation, photosensitivity, or barrier disruption associated with retinoids
The risk of systemic copper overload is negligible when used topically at recommended concentrations
Nucl Acids Res 22(7):11251127
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