Talk:Benzoyl peroxide

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Some questions

Requesting chemical properties of Benzoyl peroxide. Could not find any factual properties anywhere. -Masterhomer

Shouldn't Benzoyl peroxide be more under a drug then a chemical? So rather then have a chembox won't a drugbox be better? If no disagreement will do it shortly. —The preceding unsigned comment was added by Crislee 88 (talk • contribs) .

Well, it does have other uses, e.g. as an industrial catalyst for radical polymerization, and the chembox looks pretty good to me, but if you can make the drugbox look just as good I'd be fine with that. Go for it. —Keenan Pepper 15:50, 29 June 2006 (UTC)[reply]

Am teaching an organic chem lab using benzoyl peroxide and will see if I can't align the page a little more towards organic chemistry. Menswear 15:03, 1 September 2007 (UTC)[reply]

OK. The page is changed like it is. I'll check back in some unspecified while to see if there has been a source provided for the mutanogenic/carcinogenic at low concentrations company fact. I did change it from "found to not be" to "not found to be". Added to "appurtenances" in wiktionary too! Menswear 16:48, 1 September 2007 (UTC)[reply]

Half-life????

can someone explain this line?: "Half-life is 140 hours at 50°C. At 90°C it is already only 1 hour" I thought half-life was only for radioactive material —The preceding unsigned comment was added by Mdk0642 (talk • contribs) 01:52, 27 January 2007 (UTC).[reply]

No, half life can be applied to anything which is undergoing depletion, normally by a decay mechanism. Also, the "solubility" physical parameter is given as "poor". This doesn't make sense unless it is specified what solvent is being referred to.--129.94.6.29 06:55, 24 July 2007 (UTC)[reply]

scar?

is it possible for this cream to scar the face after severe burning has taken effect?

Anything can theoretically happen, but I've never heard of such a thing. Some people are allergic to it, but I've never, ever heard of a permanent scar forming at therapeutic concentrations. Normally, the absolute worst you could get would be a very superficial burn which heals without any problems. The chemical decomposes at the very surface of the skin, so deep burns necessary to causes scarring are essentially unheard of.WolfKeeper 00:10, 2 March 2007 (UTC)[reply]

Consuming the compound

If someone has the knowledge, can they please show results if one were to ingest such a chemical formulation. There just appears to be a burning curiosity of mine, to as the causes of doing such a thing can lead to, in relation to the long-term effects or how other organs / parts of the body react negatively. Tk Dailly Rubbings 15:51, 20 April 2007 (UTC)

Well, they put it in cake and pastry flour (Five Roses in Canada). Not very much of it though. I do wonder if it's harmful. --99.224.95.88 18:05, 6 October 2007 (UTC)[reply]

Remove uncited claim

I removed this bogus claim that a) benzoyl peroxide removes the top layer of skin, b) benzoyl peroxide and sunscreen together can work as an anti-aging treatment:

Benzoyl peroxide removes the top layer of skin, which also decreases the sun protective effect (roughly SPF 3). This can cause sunburn and premature aging if sun protection is not worn. If sun protection is used, benzoyl peroxide has effects similar to glycolic acid peels which are so-called anti-aging treatments.

dearly (talk) 17:20, 7 March 2008 (UTC)[reply]

Um. That is what it does though.- (User) WolfKeeper (Talk) 17:48, 7 March 2008 (UTC)[reply]

"The Food and Drug Administration (FDA) is proposing additional labeling (warnings and directions) for all topically-applied acne treatment products containing benzoyl peroxide. The warning advises consumers to avoid unnecessary sun exposure and to use a sunscreen when using a benzoyl peroxide product to treat acne..."

It's not an anti-aging treatment, but it does similar things to glycolic peels and temporarily sensitises the skin to UV.- (User) WolfKeeper (Talk) 17:48, 7 March 2008 (UTC)[reply]

That's why all the BP packaging recommends the use of sunscreens.- (User) WolfKeeper (Talk) 17:48, 7 March 2008 (UTC)[reply]

Alright, but it should still be cited. dearly (talk) 21:36, 7 March 2008 (UTC)[reply]