A common ingredient listed on perfumes, colognes, soaps and lotions is “fragrance.” That doesn’t tell you much. This episode begins with an explanation of why manufacturers don’t have to list more detail than that and why you should be at least a little concerned. https://www.safecosmetics.org/get-the-facts/chemicals-of-concern/fragrance/
Why do we get heada ... Show More
Nov 10
SYSK TRENDING - The Surprising Upside of Imposter Syndrome
Have you ever felt like you don't really deserve your success? Maybe you got a promotion, landed a great job, or accomplished something impressive, but instead of feeling proud, you worry that you've somehow fooled everyone into thinking you're more capable than you really are. Y ... Show More
24m 1s
Nov 9
What Your DNA Might Reveal & Why Winners Sometimes Quit
On a clear night, the sky is filled with stars — far more than most of us can see. But there's a surprisingly simple trick that can help you spot more of them, even without a telescope. It's something experienced stargazers routinely do, and it can make a remarkable difference in ... Show More
49m 30s
Nov 7
12 Simple Habits to Propel Your Success & The Inner Workings of the CIA-SYSK Choice
Having friends is great. Paying for friendships? Not so great. Between lunches, dinners, drinks, and other get-togethers, maintaining a social life can get surprisingly expensive. And research suggests the rising cost of friendship is changing how often people see their friends a ... Show More
49m 52s
Mar 2025
What's in your lotion? A guide to personal care product safety
It's easy to get overwhelmed by long ingredient lists when it comes to personal care products like shampoo, makeup and lotion. Which substances could be potentially harmful? Which are safe to use? In this episode, we cover current ingredients of concern, alternatives and how to d ... Show More
24m 32s
Nov 2022
Why Are Toxic Products (Still) On Our Shelves? with Dr. Norah MacKendrick
If you take a shower and use basic cosmetics, you could be exposed to more than 100 chemicals. Add in your furnishings and food, and we’re talking several hundred chemicals, some of them bioaccumulative—and dangerous. But if we know that certain consumer goods have toxics in them ... Show More
1h 4m
Sep 2025
The Dirty Truth About Showering and Handwashing
Diffusers, with their different scents, are meant to create a mood and relax you. But is it healthy to breathe in mist enhanced by essential oils? Dr Sanjay Gupta digs into that issue on this episode of Paging Dr Gupta. Also, how do you know if you are bathing frequently enough? ... Show More
12m 14s
May 2025
Essentials: How Smell, Taste & Pheromones Shape Behavior
In this Huberman Lab Essentials episode, I explore how your sense of smell (olfaction), taste, and chemical sensing influence memory, alertness, focus, and even communication between people. I explain how these senses help us detect chemicals in the environment and respond to a v ... Show More
39m 51s