According to the simple introduction protocol, what observation period is required after applying oil to a patch test area?
Answer
A full 24 hours
The protocol advises waiting a full 24 hours without washing the area excessively to monitor for any localized redness, itching, or irritation.

Related Questions
What primary part of the Ximenia plant yields the prized oil utilized in cosmetics and traditional practice?Which species is frequently referenced as forming part of the African heritage in natural products?What is the general consistency described for Ximenia seed oil?Which monounsaturated fatty acid is often highlighted as being present in Ximenia seed oil?In traditional medicinal use in parts of Africa, which plant parts, besides the oil, have been utilized?What physical parameter typically characterizes Ximenia oil?What external factor is noted to subtly influence the exact percentage breakdown of fatty acids in Ximenia oil?How does Ximenia oil function regarding skin health in modern applications?According to the simple introduction protocol, what observation period is required after applying oil to a patch test area?For hair conditioning, what is a characteristic benefit of Ximenia oil due to its light consistency?What is one of the dual goals of contemporary scientific investigation surrounding Ximenia?