Sliced Bread - Series 5: Natural Deodorants

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<p>The Natural Deodorant market has recently expanded, with plenty of products out there promising to keep you fresh, and dry, without the use of traditional ingredients such as aluminium salts. </p><p>Listener PC Hollie got in touch on WhatsApp after she’d seen claims that regular deodorants and antiperspirants containing aluminium salts might be bad for our health, and wanted to know if natural deodorants are really better for us?</p><p>She also wanted to know why they’re more expensive, if it’s worth paying more, and if they can do the same job and keep her dry while she’s fighting crime. </p><p>Greg Foot finds out by speaking with a dermatologist Dr. Adil Sheraz, a chemist specialising in the makeup of natural products, Dr. Barbara Olioso, and by performing a “sweat test” where he convinced fellow gym goers to sniff his pits, and assess his sweat patches.</p><p>This series, we’re testing and investigating your suggested wonder-products. If you’ve seen an ad, trend or fad and wonder if there’s any evidence to back up a claim, drop us an email to <a href="mailto:sliced.bread@bbc.co.uk">sliced.bread@bbc.co.uk</a> or you can send us a voice note to our new WhatsApp number: 07543 306807.</p><p>PRESENTER: Greg Foot PRODUCER: Kate Holdsworth</p>