Skin pH is talked about, but how important is it?
Skin pH – Should You Worry About It?

A cosmetic scientist's beauty science blog where he shares his news and views on beauty products and the science behind them
Hard core science straight from the journals.
Skin pH is talked about, but how important is it?
Collagen has always been a promising skincare active, but a new form of it,Nature Identical Collagen, might finally fulfill that promise.
Smellosophy is a difficult book on a difficult subject. But if you want to learn more about the sense of smell, worth a look.
I stumble into intermittent fasting. I am already losing a lot of weight.
A question from Emma Dear Colin I started reading your blog a few months ago, and find it a fascinating and useful resource. I am …
I was talking to someone who grew up on the Indian subcontinent and he asked me about something his mother and sister do. They make …
Grey hair is something we can all look forward to. That the genes have something to do with it is pretty clear. Some people go …
A question from Lucy Exciting to find your site… thank you for interesting articles. Do you know anything about Dermalex Rosacea Cream? It sounds tempting …
So how much hair care can you cover in an hour? Quite a lot, but maybe not as much as the producers tried to cram …
Is standing up a lot a good idea? The claimed health benefits for standing rather than sitting are quite impressive. According to juststand.org excessive sitting …