No, not in the first place. More important to taste of fruits (and juices) are concentration and which kind of acids are in them.
PH 9
It indicates that the liquid is an acid.
yeah every fruit can have a pH level of 7-14 if if it added to orange juice.
PH 9
pH7
Roughly estimated at pH = 2.5 - 3 Taste: acid between lemon and orange.
A bitter taste
There are two ways to find the pH level of fruits. One is to use a Universal Indicator Paper. Simply squeeze some of the fruit's juice into a clean receptacle and dip the paper. It will change color and a corresponding color chart will point out the pH level. The other method is to use an electronic pH meter. It has a probe to dip in the juice and will give out a more accurate reading.
Sometimes acid (high pH level liquid) from acidic or citrus fruits such as oranges or lemons can upset your stomach.
This pH is under 7.
All substances have different pH levels. The pH level is just a measure of the acidity of a substance. A pH level of 7 would indicate that the substance in question is neither acidic or basic, water is commonly given as having a pH level of 7, (though tap water is often slightly lower due to the chlorine content). The scientific answer to your question would be that the pH level would be different due to the variance in the number of free hydrogen atoms or protons, in the different cosmetics.
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.