Written by 
Author: Randy Schueller Published: July 26, 2016 Perry and I are on summer vacation. While we’re gone please enjoy this encore episode of our podcast about antibacterial soaps. Click here to read the original show notes about antibacterial soaps. Thanks and see you soon! Source link
Do I really need to use 3 kinds of conditioner? Dev asks… Is it absolutely essential to use a leave in, a rinse out, and a deep conditioner? I’ve been washing my hair and appling a regular rinse out conditioner and then I leave it in until the next time I wash my hair about […]
Can Coca Cola give you a better tan? Nanda asks…Will Coca Cola give you a better sun tan? When I first head this I thought it was an obscure, ridiculous rumor. But I was wrong. it turns out it’s a very pervasive, ridiculous rumor. Yeah, if you Google “using coca cola to tan” you get […]
Does blotting oily sunscreen reduce SPF? Emma asks in Gmail…I don’t like the oily skin I get from using sunscreen so I blot off the excess with an oil absorbing sheet. Is this reducing the SPF of the sunscreen? Yes, blotting some of the sunscreen off your face will reduce the UV protection, to some […]
Is the NIOD brand really “ultra-scientific?” Saania says…I have a question about a skincare brand that’s gained a cult status amongst serious skin care junkies. The brand NIOD, under the umbrella brand Deciem, claims to be “skincare for the hyper-educated”. Their star product is called Copper Amino Isolate Serum. I wanted to know what you […]
Are boar bristle brushes better for your hair? Georgina asks…Are boar bristle brushes better for your hair? I’m looking at a Mason Pearson brush that’s about $100 and I want to know if it’s worth it. It’s tough to give a definitive answer because as you might imagine there aren’t many double blind, peer reviewed […]
Are super foods effective beauty ingredients? Jana asks…What are your thoughts on super foods in skin care? Ingredients like acacia, coconut, grapeseed oil, berries, green tea, avocado, turmeric and resveratrol. What the heck IS a super food? There is no scientific or medical definition. Typically you’ll see them described like this: “superfoods are nutrient powerhouses […]
Can I use clay to shampoo my hair? Joneen says…I have a question about rhassoul clay. I’ve heard great things about using it as a shampoo. My concern, though, is mineral buildup. This is one of the results of hard water that has a negative impact on hair, and something I am currently experiencing and […]
Do anti-aging patches really work? Julia asks…Can micro needle patches really work to deliver anti-aging ingredients like hyaluronic acid? Coincidentally I just read a study about a new technology for lightening age spots that involves, get this, Dissolving Micro Needles. This research was published by a Korean team in the Journal of Cosmetic Dermatology and here’s […]
Should we be worried about aluminum in deodorants? Erin asks…Should we be worried about aluminum in deodorants? First of all don’t get confused between anti-perspirant and deodorants. Anti-perspirants contain aluminum salts that help plug your pores so you don’t sweat as much. Deodorants do not contain aluminum and they don’t stop you from sweating. They […]