Quasi Brushless

Lately, I'm using a vintage canned Proraso Bianco shaving foam.

Proraso White Ultrasensitive Skin


ischiapp.blogspot.com

As many vintage, It's super dense. I prefer this to the current one.
With all that kind of product, I normally try the "Quasi Brushless" technique.
Big word to say just add water with a the brush ... on a formerly brushless soap.

This way the product works better, with a higher primary lubrification.
IMHO the best results can easily compare with simple formula soap or cream.
This one for sure. Sadly is discontinued few years ago. It was a great product.
Under the pics is linked my review.

If you do, how does this technique for you?
What product is the best for?