Hair care Hair loss hair growth

An important precaution; if you wish to have your hair dyed is to have a small lock tested first to find out whether the dye will irritate your scalp or cause a general illness; some people have been made seriously ill by hair dye. Always repeat the test process each time you have your hair dyed, because you can develop sensitivity as you go along. Henna is safe but produces only reddish tones and it may make the hair somewhat brittle. There are rinses and tints you can buy in reliable stores; they are generally satisfactory.

They do not wash off your hair should it get wet but do come off during shampooing-an advantage if you change your mind or decide that you like your hair gray after it has turned completely so. It is worth remembering, too, that in many cases white hair may make a person look younger rather than older. Never dye either eyelashes or eyebrows because of the extreme sensitivity of both the eyes and the skin about them. There have been cases of blindness due to eyelash dyeing. A temporary darkener such as mascara is relatively safe but should be used with caution because it may produce irritation.

Permanent Waving Because the intrinsic structure determines whether hair is curly or straight, its character cannot be changed permanently. But hair is pliable and can be stretched and made curly by hot iron or hair curlers. Too much heat dries it out or scorches it. Hair that is too curly can be stretched and straightened. Is permanent waving safe? In the process, chemicals are used to make the hair more pliable so it will take the shape of the curler; another chemical is used to make it hold the new shape. While these chemicals may do little harm to the hair, this is not the vital issue, since hair grows fairly regularly under ordinary circumstances. More important is allergy or sensitivity. Always have a "test curl" made first to be certain you will have no severe reaction. Extreme care should be taken to keep waving lotions from the eyes and from any cuts or sores, and to remove them promptly if they touch any sensitive areas. Don't have permanents more often than absolutely essential, and make certain your beauty parlor operator knows her business, since too strong a solution can injure the hair. Home permanents operate on much the same principle as those used in beauty parlors. There may be greater danger, however, in home permanents because too often a test curl is neglected and there may be some carelessness about keeping the lotion from the eyes and face and from the reach of children. All the lotions are potentially dangerous, so it's important not to grow careless even though you have not yet had any trouble.