The young child with DAS usually has a good understanding of language even though he does not talk. This is very frustrating for the child. One of our first tasks is to lower that frustration level so that the child can enjoy communication.
Henna seems to be safe for most adults when used on the skin or hair. It can cause some side effects such as inflammation of the skin (dermatitis) including redness, itching, burning, swelling, scaling, broken skin, blisters, and scarring of the skin.n manufacturing, henna is used in cosmetics, hair dyes, and hair care products; and as a dye for nails, hands, and clothing. People also use henna on the skin as temporary âtattoos.â.
I recommend that you leave the mehndi on your skin for as long as possible - i.e. 4-6 hours, to achieve the darkest color, but remember that good henna will produce a reasonably brown stain after an hour. In any case, after at least 2 hours, scrape the mehndi off of your skin with a blunt knife or with your fingernails.