Hi everyone please, I see the Treating Melanin‑Rich Skin course in my IDI profile. Before I click...

Hi everyone please, I see the Treating Melanin‑Rich Skin course in my IDI profile. Before I click “Get Started,” could anyone that know please kindly help me confirm:

1. How much it costs to receive the official certificate of completion for this course.

2. Whether the content and quizzes are accessible freely before paying.

3. Where I would pay when I’m ready to get the certificate.
   Thank you!