The best pH level for soap the use on an infant is 7. A safe level for humans pH level of soap is anywhere from 7 to 14. This is to mainttain a safe pH level in the skin naturally.
ph level less than 7----->acid ph level more than 7----->base .....^_^....
no! it is both the measurement of the substance's acidity and basicity.
The pH level of pure water is 7, making it neutral.
Purified water should have a pH level of 7. The values of 7 is neutral on the pH scale.
The pH level of triclosan is typically near neutral, around pH 7.
The pH value for normal human urine is about 6.6, acidic.
pH 7.0 is neutral at 25 degrees Celsius.
An acid has a pH level below 7 whereas a base has a pH level above 7.
pH level 7
A neutral pH level.
The pH level of ethanol is around 7, making it neutral.