Dating 19th century photographs hats
But some of those lotions and shampoos made problems worse: They could burn the scalp and make people lose their locks.
If that age is approximately correct, a picture of Louis Sr.
Look closely at your 20th-century snapshots for evidence of a permanent wave.
The combination of heat and chemicals made hair behave.
You may not think to look on the Internet for help in dating old photographs, but actually it's the best place to go.
See also: Safely store, display your old family photographs.