acid pH level is 0-7 and pH of alkaline is 7-14. acid shrinks and alkaline swells the hair. at the higher and lower end of the scale is either dissolves or damages the hair. the strong acids and alkalies can ruin your hair.
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.
lye aka sodium hydrocloride. its found in hair bleaching/relaxing products
The pH level of an orange is 4.3.
The pH level of hair is betwen 4.5 and 5.5, the lower end of the scale is acid which makes the hair dry and the higher end of the scale is alkali which makes the hair greasy, I know this because i am at college training in hairdressing. hope this helps sue xx
pH level of the hair and skin are 5.5
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acid pH level is 0-7 and pH of alkaline is 7-14. acid shrinks and alkaline swells the hair. at the higher and lower end of the scale is either dissolves or damages the hair. the strong acids and alkalies can ruin your hair.
Hair hasn't a pH.
Dry hair has no pH. Only aqueous solutions have pH's. When hair is in an aqueous solution it normally has a pH of 4.5 to 5.5
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.
lye aka sodium hydrocloride. its found in hair bleaching/relaxing products
The pH level of an orange is 4.3.
The pH level of hair is betwen 4.5 and 5.5, the lower end of the scale is acid which makes the hair dry and the higher end of the scale is alkali which makes the hair greasy, I know this because i am at college training in hairdressing. hope this helps sue xx
PH level of a country?
the pH level is 1.1
ph level of woolite