Best bar soap I found over 30 year of paying attention to bath soaps is Pears Original. I have use Kirks and Bronner's and Tom's and Bert's and Neutrogena and also made my own semi-cold process using food- grade veggie and nut oils for a few years.
Pear's has the best aspects of glycerin and palm kernel and tallow bar soaps; lathers very well, may have some anti-bacterial benefits as it employs ancient Egyptian tech, rinses clean and
FAST and ... it isn't loaded with white paint pigment!
Downsides are: it smells a bit medicinal and it is consumed rapidly.
Lost my local source at RiteAid years ago, I have to buy it on Amazon (yikes!) beware of many bad sellers there.
Pear's Pure and Gentle - 125g size
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