Comments on: 5 Ways Beauty Products Can Go Bad http://thebeautybrains.com/2007/08/02/5-ways-beauty-products-can-go-bad/ Cosmetic chemists answer your beauty product questions! We are a group of cosmetic scientists who understand what the chemicals used in cosmetics really do, how products are tested, and what all the advertising means. Fri, 12 Mar 2010 19:54:22 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: lice site http://thebeautybrains.com/2007/08/02/5-ways-beauty-products-can-go-bad/comment-page-1/#comment-43540 lice site Sat, 10 Oct 2009 01:57:36 +0000 http://thebeautybrains.com/2007/08/02/5-ways-beauty-products-can-go-bad/#comment-43540 Wow, I never thought of the "smell" factor of letting you know its bad. Interesting to hear about that one. I think cosmetics SHOULD have an expiration date. If we put it on our bodies, it can become toxic if its old, so just like food, there should be dates to let us know when they are "rotten". Thanks for the reminder. Sheila Wow, I never thought of the “smell” factor of letting you know its bad. Interesting to hear about that one. I think cosmetics SHOULD have an expiration date. If we put it on our bodies, it can become toxic if its old, so just like food, there should be dates to let us know when they are “rotten”.

Thanks for the reminder.

Sheila

]]> By: Am I in Danger from Exploding Hairspray? | The Beauty Brains http://thebeautybrains.com/2007/08/02/5-ways-beauty-products-can-go-bad/comment-page-1/#comment-28415 Am I in Danger from Exploding Hairspray? | The Beauty Brains Thu, 19 Jun 2008 05:01:27 +0000 http://thebeautybrains.com/2007/08/02/5-ways-beauty-products-can-go-bad/#comment-28415 [...] Right Brain responds: We’ve discussed the subject of stability testing of cosmetics in a previous post and yes heat can certainly have a detrimental effect on product quality. I [...] [...] Right Brain responds: We’ve discussed the subject of stability testing of cosmetics in a previous post and yes heat can certainly have a detrimental effect on product quality. I [...]

]]> By: Karen http://thebeautybrains.com/2007/08/02/5-ways-beauty-products-can-go-bad/comment-page-1/#comment-19704 Karen Thu, 02 Aug 2007 18:09:08 +0000 http://thebeautybrains.com/2007/08/02/5-ways-beauty-products-can-go-bad/#comment-19704 Thanks, Brains! LOVE your idea on how to crack the secret code on the product of eBay items I find! Now I also know NOT to leave my bulkier make-up products in the console of my car in the summer. Oops! No wonder they are separating or getting watery! Thanks, Brains! LOVE your idea on how to crack the secret code on the product of eBay items I find!

Now I also know NOT to leave my bulkier make-up products in the console of my car in the summer. Oops! No wonder they are separating or getting watery!

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