Is Quaternium 18 a silicone? Episode 179

Send us Fan MailOn today’s show we cover lots of questions including…How do you know a study can be trusted?Are collagen supplements for skin a myth?What makes a hair conditioner condition? Is EGF worth the hype?Is exfoliation just as important as SPF?Approximate timestamps0:00 - ...  Show more

Send us Fan MailOn today’s show we cover lots of questions including…Are benzoyl peroxide products dangerous?Is a UBEAUTY serum really a holy grail?What is the new sunscreen active approved by the FDA?Do you need more than 5% Niacinamide?How do keratin treatments work?Links in qu ...  Show more

Question and Response 57

In this bonus episode of 'Chemistry For Your Life,' hosts Melissa Collini and Jam Robinson answer listener-submitted questions about various chemistry topics. They discuss the distinction between 'chemical' and 'natural' smells, ...

Bonus Episode: Question and Response 53

In this month's bonus episode, Melissa and Jam respond to your comments and questions about purple shampoo, salt on icy roads, msg, and more!

Thanks to our monthly supporters

Bonus Episode: Question and Response 48

In this month's bonus episode, Melissa and Jam respond to comments and questions about shoes, freeze-drying, water filters, botox, and more!

Thanks to our monthly supporters

What do you want to know about the brain? What mysteries of human behaviour do you want to understand? And what incredible awards has How We're Wired won in the 13th Annual Lovies? In this special episode, Dr Anna Machin shares some good news, and asks a quick favour... Send ques ...  Show more