Posts by Hanny

The “Protective Acid Mantle” — a Modern Legend?

Some cosmetic products claim they “restore the pH of our skin” … and that sounds great, and also very scientific,

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Smoking should not be allowed

Scientific journalist Hanny Roskamp is advocating quitting with smoking. Dear friends, as soon as you re-appear from behind that smoke

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An awful lot of plastic in the sea

We might think that what is good for us is good for the environment. Well, not in the case of

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