Amazon has select
3-Pack Cetaphil Bar Soap on sale when you follow the deal instructions below.
Shipping is free w/ Prime or on $25+ orders.
Thanks to Deal Hunter
itsamazeling & Community Member
AmateurTroll for sharing this deal.
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Deal Instructions:
- Select your product (prices after coupon + 5% S&S discount)
- Make sure the Subscribe & Save option is selected.
- Select any frequency, then click 'Set Up Now'.
- Prices will be as listed above.
- Complete your order.
- Note: You may cancel Subscribe & Save anytime after your order ships.
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Even better deal!
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Even better deal!
I like how 'soap' is both soap and soap free. Specifically though, 'soap' has a properly meaning and it is not 'bar of thing to clean yourself with', it is saponified fats -- mixing fats with a strong base like lye. Soap is pretty bad for your skin because it is basic (high pH) and your skin is acidic (low pH) and relies on the acid mantle to "[act] as a barrier to bacteria, viruses and other potential contaminants that might penetrate the skin" and otherwise keep it healthy. Neutralizing this barrier means your skin has to replace it and this takes a a few hours.
Cetaphil cleansing bars do not use saponified fats to clean. They use 'syndets' or 'synthetic detergents' like Sodium Cocoyl lsethionate which is an anionic surfactant. This means it has a negative charge when added to water and attracts positively charged particles like oils and dirt, which then get rinsed off with the water.
Sources:
* https://en.wikipedia.or
* https://en.wikipedia.or
* https://www.stephensonp
* https://www.cetaphil.co
* https://www.sciencedire
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Also, there is also nothing inherently 'pore clogging' about bar soap.
Comedogenicity is what you mean by 'pore clogging' (forming comedones), and there is really no strict list of 'comedogenic substances'.
Many substances have been evaluated and re-evaluated over the years for comedogenicity under different methods and gotten different results.
However, the current theory suggests that while certain substances can be highly or non comedogenic (or anywhere in between), the effect on comedone formation on skin is dependent on the the resulting product and not necessarily the specific ingredients.
Here is a relevant study:
* https://pubmed.ncbi.nlm
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