Based on Franklinâs recommendations, the Continental Congress created the Constitutional Post in 1775. During the Revolutionary War, then-Commanding General George Washington depended heavily on the postal service to carry messages between the Army and Congress.
Can Certain Hair Products Cause Hair Loss? Depending on the types of hair products and their ingredients, some can cause temporary hair loss. The chemicals in products that perm and dye your hair are harsh and can cause your hair to weaken, be damaged or fall out, especially if they are not being used correctly.
During menopause estrogen levels decline, which can exacerbate the natural hair loss that occurs as a symptom of aging. Other conditions and symptoms that are commonly associated with menopause, such as thyroid disorders, can also trigger hair loss. During pregnancy, when estrogen levels increase, women may notice increased hair growth, though this is likely to fall out postpartum.