Evenin,
Once again I have read about the risks of aluminium, particularly in deodorant, and it has got me thinking about my use of Alum (Osma Alum Block).
I know the risks are not clearly known and "under arm" use is the highest potential risk, but rubbing over face and neck may not be the best idea?
Sadly, it has become part of my ritual, it brings a very refreshing zing to the process and works wonders for small cuts.
So is there another product without aluminium, that I could swap to, a lotion, or tonic that could provide zing, antiseptic, and styptic properties?
Best regards,
Chris
Just found this thread and sorry but I've not read it all so forgive me if I repeat what others have said!
A few days ago I was looking for an aluminium-free deodorant and discovered so-called 'crystal' rocks. I ordered a couple and tried them...they work brilliantly. However, I then realised that they are basically exactly the same as alum blocks. During my research, I found several disconcerting articles on various websites that I would summarise (crudely) as follows:
1. Alum blocks used for shaving blocks and crystals used for deodorants do contain aluminium molecules
2. However, these are tied to other molecules that make it impossible for them to penetrate the skin
3. Antiperspirants use aluminium compounds that are intended to penetrate the skin pores to block them to stop sweating (as sweating is an essential natural thing, many people don't like antiperspirants and they don't like the idea of aluminium being absorbed into the body because of the potential health issues)
4. Alum blocks and crystal deodorants only act on the surface of the skin
5. Alum blocks and crystal deodorants are therefore preferable to aluminium-based antiperspirants
6. HOWEVER...because alum blocks and crystal deodorants DO contain small amounts of aluminium, it MIGHT be wiser to find alternatives.
My personal conclusion:
While the jury is out on all of this and there doesn't seem to be much conclusive scientific evidence, I decided to go with a gut instinct...I have dumped all of my alum blocks and aluminium-based antiperspirants and will only use witch hazel from now on as an immediate post-shave astringent, followed by aftershave splash and balm.
I've found a couple of aluminium-free deodorants to replace my aluminium-based antiperspirants: MenScience Advanced Deodorant, and Bionsen Sensitive.
I've used the MenScience stuff before and it works. The Bionsen is supposed to be very good and is cheaper.
Witch hazel is something I often use as an alternative to alum.
I would stress that I have been an avid user of alum (my shaving 'Geiger counter') and I've not read anything that has made me overly concerned about alum blocks as a post-shave or deodorant...but if I can find totally aluminium-free products that work well, then why take the chance?