Palmolive Shaving Cream -1925A.jpg Old Spice Men's Toiletries -1944AThumbnailsRubberset Brushes -1919AOld Spice Men's Toiletries -1944AThumbnailsRubberset Brushes -1919AOld Spice Men's Toiletries -1944AThumbnailsRubberset Brushes -1919AOld Spice Men's Toiletries -1944AThumbnailsRubberset Brushes -1919AOld Spice Men's Toiletries -1944AThumbnailsRubberset Brushes -1919A

The missing scientific method is to make the bubbles extra strong. Really. Read the ad. Originally published in the July 21, 1925 issue of THE SATURDAY EVENING POST.

Artist:

Source: Tom Harris, eBay seller lifehumormag

Restoration by: Michael Ward