Lab Muffin Beauty Science

The science of beauty, skincare, makeup and nails

  • Home
  • Science
  • Browse
    • Archives
    • Reviews by Brand
    • Random Post
  • About
    • About Michelle
    • Site Policies
    • Follow
  • Shop
    • Shop
    • Skincare eBook
  • FREE Exfoliation Guide!

Should you avoid aluminium in deodorants? The science (with video)

December 29, 2020 By Michelle 29 Comments

Should you avoid aluminium in deodorants? The science (with video)

I’ve recently been approached by several natural deodorant companies to talk about the health risks of aluminium-containing antiperspirants. As much as I’d like that sweet sweet cheque… I can’t. Because the science just isn’t there. So instead, I’m going to debunk the aluminium scaremongering. (Note to deodorant companies: There are valid reasons to switch to…

Read More »

Share this:

  • Facebook
  • Pinterest
  • Twitter
  • Reddit
  • Google
  • More
  • Tumblr

Filed Under: Analysis, Health, Science, Skincare Tagged With: analysis, body, controversial ingredients, fragrance, health, science

Do They Work? Colorescience SPF Powder, Skinnies “Pea-Sized Amount” (with video)

December 22, 2020 By Michelle 10 Comments

Do They Work? Colorescience SPF Powder, Skinnies “Pea-Sized Amount” (with video)

I’ve had a lot of questions about certain sunscreen products with unusual claims, and what I think of them. I’ll be talking about what I personally think of the claims for 2 products in this post, but there are a lot more products that I’ll talk about later – let me know if there are…

Read More »

Share this:

  • Facebook
  • Pinterest
  • Twitter
  • Reddit
  • Google
  • More
  • Tumblr

Filed Under: Analysis, Critical Thinking, Science, Skincare, Video Tagged With: analysis, critical thinking, skincare, sun protection, video

Purito Sunscreen and All About SPF Testing (with video)

December 10, 2020 By Michelle 22 Comments

Purito Sunscreen and All About SPF Testing (with video)

Recently you might have heard that one of my former favorite sunscreens Purito Centella Unscented Sun tested at SPF 19, which is much lower than its labeled protection of SPF 50+. There were rumours that it didn’t match the label claim before, but until INCI Decoder published the two in-vivo SPF tests on their blog,…

Read More »

Share this:

  • Facebook
  • Pinterest
  • Twitter
  • Reddit
  • Google
  • More
  • Tumblr

Filed Under: Analysis, Science, Skincare, Video Tagged With: analysis, Purito, science, sun protection, sunscreen, video

The Myths of “Medical-Grade” Skincare (with video)

December 5, 2020 By Michelle 54 Comments

The Myths of “Medical-Grade” Skincare (with video)

There’s a lot of misinformation about how “medical grade”, “clinical” or “professional” skincare products are guaranteed to be better than drugstore or “over-the-counter” (OTC) products you can buy at the supermarket. Like a lot of other myths, this myth has mostly been promoted by some well-intentioned people who have unfortunately been fed the wrong information by…

Read More »

Share this:

  • Facebook
  • Pinterest
  • Twitter
  • Reddit
  • Google
  • More
  • Tumblr

Filed Under: Analysis, Skincare, Video Tagged With: analysis, mythbusting, skincare, video

  • 1
  • 2
  • 3
  • …
  • 13
  • Next Page »
Facebook Instagram Pinterest Twitter RSS YouTube

Michelle
Hi! I'm Michelle, chemistry PhD and science educator, and I'm here to help you figure out which beauty products are worth buying, and which ones aren't using science!

New Posts Straight to Your Inbox!

https://labmuffin.com/signup-confirmation/

skincare guide skincare guide

Popular Posts

  • My Current Evening Skincare Routine
  • Purging vs Breakouts: When to Ditch Your Skincare
  • How Does Olaplex Hair Treatment Work?
  • Don't Use Lemon Juice on Your Skin
  • Easy (5 Minute) DIY Vitamin C Serum Recipe
  • My Routine for Starting on Tretinoin (Retin-A) Cream

Copyright © 2021 Lab Muffin
 · Foodie Pro Theme On Genesis Framework · Privacy Policy · WordPress · Log in

All rights reserved. No part of this blog may be reproduced or transmitted in any form or by any means without written permission from the author, except for brief quotations when accompanied by a citation and link.

Get Lab Muffin updates (comes with a FREE Essential Guide to Exfoliation!)
Your information will be stored to send you emails. For more information see Privacy Policy.