Fast Science: Spot Size – What It Does, Why It Matters, and How to Use It Right

Episode Description:

Think spot size is just about how big your laser beam is? Think again. In this Fast Science episode of Laser Secrets, Jamie breaks down everything you need to know about spot size — in under 15 minutes.

You'll learn:
• What spot size actually does
• How it affects penetration depth and fluence
• The inverted triangle analogy (that makes it all finally make sense!)
• How to pair spot size with the right wavelength
• When to go small vs. when to go big for real results

Whether you're treating hair, vessels, pigment, or tattoos, this episode gives you the clarity you need to dial in your settings like a pro.

Perfect for new techs, experienced providers, and anyone who wants faster, safer, and more effective laser results.

Stay Connected & Explore:

• All Links & Resources: https://linktr.ee/lasersecrets

• Follow Jamie on Instagram: https://www.instagram.com/laser_secrets_consulting

• Find Esthetician-Approved Products Jamie Recommends:
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• Email for Show-Related Inquiries and Sponsorships: lasersecrets@yahoo.com

Credits:
Podcast production by Brand|Sound. Start your podcast journey by emailing brandsoundpodcasts@gmail.com.

Chapters:

00:00 Introduction to Laser Secrets
01:17 Understanding Spot Size
01:36 Depth of Penetration and Fluence
02:05 Inverted Triangle Analogy
03:12 Practical Applications of Spot Size
04:52 Matching Spot Size to Wavelength
06:08 Safety Checks and Best Practices
07:35 Tattoo Removal Techniques
09:44 Recap and Key Takeaways
11:21 Conclusion and Final Thoughts