This is an interesting question and I'm not too sure about the answer, but I do know that we do absorb through the skin.
I use a progesterone replacement skin cream rather than a tablet. And nicotine and HRT patches and steroid creams are also absorbed through the skin.
Also hasn't it been discovered that some skin care ingredients and shampoos can cause health problems in sensitive people and have had to be removed from creams and lotions etc.? Certain people like myself have developed allergies to things we put on our skin, hair dye etc so your question prompted me to do a Google search and I found this -
http://colinsbeautypages.co.uk/60-of-wh ... -absorbed/
and this ... which has an interesting paragraph about 'synthetic fragrances' having been shown to disrupt normal hormone function.
http://www.earthmamaangelbaby.com/mama- ... ch-gets-in
Now that's intriguing and has been well known for years - musk based perfumes and aftershaves in particular affect hormones of the wearers and those around them. I became 100% intolerant of perfumes, hair dyes, aftershaves, fabric softeners, air fresheners, scented candles, as I approached the menopause. I would have crazy mood swings for no apparent reason when I was around certain people who used perfumes and aftershaves heavily. There was a popular perfume called
going around at the time and everyone seemed to be throwing it on themselves liberally and it made me go absolutely crazy with rage. And to me it really was poison.
So, as insulin is a hormone too, I'm wondering whether just the smell of your foody lip balms and shower gels might affect your BS not via the skin but via the olfactory system - the nose? We already know that using vanilla scented candles helps with weight loss as it kids the mind that it's already received something sweet. So it's not just the skin we need to think about when we consider what can affect us - it's ALL our senses too, like smell, sight and sound.
I think your question is very, very thought provoking and I'm convinced we'll discover in the future that we are not simply 'what we eat', we are a lot more than that. We are what we absorb through all our orifices (sorry to be a wee bit explicit) but we have 'gateways' through which things can enter our body, but we only tend to think of the mouth. But the nose, eyes, ears, vagina in women, skin are all orifices which can take in nutrients or irritants from the environment and they can be in the form of bacteria, sound, visual stimulants etc which all have an effect on our hormones and nervous system.
I personally cannot bear to watch violence on TV or in reality because as soon as I see it, I get shooting pains which go up my legs and arms and straight to my brain and I experience pain at different levels. That's loosely called
and sometimes thought to be all in the mind. But it is actually a physical phenomena and not all in the mind.
I'm very careful about my food diet and I'm just as careful about my TV and reading diet, because over the years, I've learned what environmental stimuli affect me badly.
I'd be interested to know if anyone else has experienced this and thanks Catsymoo, for the
:thumbup: