The exact ingredients of this toothpaste are unknown, but it was reported to have been both functional and pleasant to taste. It is not known whether these early toothpastes were used alone, were to be rubbed onto the teeth with rags, or were to be used with early toothbrushes, such as neem-tree twigs and miswak.
This drug affects the serotonin system, a chemical system in the brain that is responsible for controlling mood, attention and sensory processing. Synthetic DMT can be smoked, snorted or ingested. At this point, little is known about long-term effects of DMT use in humans, but animal research has shown that there may be damage to the brain areas that control mood, cognition and problem-solving.
The Harlem Renaissance had many lasting effects-- such as creating a pathway for the Civil Rights Movement some 20 years later and inspiring artists to create jazz, authors an â¦ d poets and playwrights to create pieces of literary work that are now considered classics in literature, etc. The effects of Renaissance can be that the printing press had changed the society because more people became literate. Art had changed the society because art was used f â¦ or architecture. The rediscovery of classical learning was also an effect. Many writers had changed they way people think.