HAIR-DYES
Jack's Reference Book for Home and Office : An Encyclopaedia of General Information: Medical Dictionary · 1909 · p. 2
to turn grey hair dark arc, as a rule, ine should be interesting FF po ible, cae oval bolidag objectionable. They contain the salt of a metal, e.g. | is most desirable, and no effort should be spared to secure tead, silver, or bismuth, the sulphide of which is black. | a complete change of air and scene by it, though it is often The oece ary sulphur is either supplied by the skin itself | wise to have a few days near home Brat in order to get Gt or is contained in the mixture. The disadvantage ts that | before going abroad. [Refer to Childhood, pa a metal is opt to ena ae akin, and may be aah Trades, Death Rate, Exercise, Infants, Sewage Disrosal, ind poison system. ses of lead poisoning have ent i lati on.]: occurred in this way. Bismuth is safer than other metals. [s. 372]
Readham'da tam maddeyi gor →