Over the counter has traditionally been referred to as products that are kept behind the counter for various reasons' such as frequency of theft, age related reasons (minors) or because it is felt that counseling is appropriate. For many years products such as prophylactics were sold over the counter to discourage minors and adults from stealing. Many non-prescription cough syrups were sold over the counter to discourage them from being bought and abused by minors. Cigarettes have traditionally been over-the-counter items even though they don't require a prescription.
Over-the-counter
Over the counter has traditionally been referred to as products that are kept behind the counter for various reasons' such as frequency of theft, age related reasons (minors) or because it is felt that counseling is appropriate. For many years products such as prophylactics were sold over the counter to discourage minors and adults from stealing. Many non-prescription cough syrups were sold over the counter to discourage them from being bought and abused by minors. Cigarettes have traditionally been over-the-counter items even though they don't require a prescription.