A substance is said Convulsive when able to cause convulsions.

Which may promote or cause allergies.

A substance that helps for the development of the uterus (increasing size and weight).

Applied to a substance which may have an adverse effect on the nervous system, by modifying even eliminating the nerve impulse.

Characterized by convulsions (involuntary and jerky contractions). A substance is said Convulsive when able to cause convulsions.

Which causes an abortion.

Which induces menstrual flow.

Which helps in lowering skin's or scalp's discomfort. 

Soothing agents help lightening discomfort of the skin or of the scalp.

Tonic agents produce a feeling of well-being on skin and hair.

Said of a substance active against viruses.

Which produces a feeling of well-being on skin and hair.