Aluminium-free deodorants: do they work, or is it antiperspirant or nothing?
A Mumsnet 'Am I being unreasonable?' thread that grew to 139 replies started with someone trying to cut down on 'chemicals' by switching to aluminium-free deodorant. The first brand she tried left her smelling sweaty after a while; the second, she said, smelled truly awful a few hours in. She asked whether a third brand was worth the money before wasting more.
What the replies said
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Results were all over the place: the same brands were loved by some and useless for others. Pitrok (a mineral-salt roll-on) and Fussy came up repeatedly as working for their users; crystal deodorant sticks too, with one lasting years.
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Several people stressed the difference: deodorant deals with smell, antiperspirant reduces sweat. Those who want to feel dry said nothing aluminium-free does that for them, and went back to a strong antiperspirant.
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One reply argued that deodorant is basically perfume; another pushed back that it works on the odour-causing bacteria rather than masking them.
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Some said you need weeks to adjust after quitting antiperspirant, noting one brand itself mentions 5+ weeks. Others swore by swiping glycolic acid toner on the underarms or switching to bar soap.
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Practical complaints included waxy marks on clothes and bras, faint scent, and hard sticks that don't glide.
Desk note: A lot of people switch because they've heard aluminium in antiperspirants is linked to breast cancer. Cancer Research UK says the best studies have shown no link between aluminium, deodorants and breast cancer. So the choice really comes down to how much you sweat, what your skin tolerates, and smell. If a new product stings or itches, try it on a small area first, and stop if the rash persists.
Antiperspirant, deodorant or crystal: which one actually works for you?
Original thread: Mumsnet AIBU — "Natural deodorants: nice idea but just don't cut it?" · Source: Cancer Research UK — Do cosmetics cause cancer?
Readers in Korea may find this debate a little unfamiliar. A 2009 BMC Genetics study reports that the 'dry earwax' variant of the ABCC11 gene is very common in Korea, Japan and China, and that people carrying two copies of it rarely have strong underarm odour. Everyone still sweats, though: if wetness rather than smell is the issue, you want an antiperspirant, not a deodorant. Source: BMC Genetics (2009) — ABCC11 and axillary odour