A child may be able to say a word or phrase well in a relaxed setting but, when he is put on display and asked to  Tell Grandma..., the plan for saying that word or phrase is not accessible, and the child fails. Children with DAS may also lose words.
When applied to the surface of the skin or as a hair dye, henna is generally safe for use during pregnancy. Select your dye carefully, and make sure that the dye you are using is 100% natural henna. Natural henna stains the skin orange, red, brown, cinnamon, brick, chocolate, or coffee, and can last about one to four weeks.
This is a term that refers to hair dye marketed as henna, and is formulated in different colors. These mixtures may contain additional plant dyes, may contain metallic salts, and may contain para-phenylenedmine. Compond henna may damage your hair. Pure body art quality henna is good for your hair. There is no such plant as blonde henna, brown henna or black henna. The plant, henna, lawsonia inermis, has only one dye molecule, and that molecule is red-orange.