Acidity of water

[11]

Good afternoon!

Do not prompt, what acidity of water is safe for a skin? That is, does not cause or cause problems at repeated washing, including probem with a skin of a head?

[Galina28]

rn 5,5-7,5 it is quite normal.

Water water usually hardly more alkaline (rn 6-9), but it does not harm to hair. If at you at home alkaline water it is possible for opolaskivanija to use hair hardly the acidified water and also to use washing-up liquids with low rn.

And with what your question is connected? You, by means of a litmus paper, have tested water from the cock and have found out, what is it an acid (alkali)?

[virdena]

With that I wish to buy or purchase a summer residence on torfjannikah, and there water from a chink very acidic - the order 5,5. Here also it would be desirable to learn or find out, whether will be problems with a skin.

[Ira M.]

Will not be.:)

[Julya]

Many thanks for the answer