PH-Strips

With PH strips you can easily measure the acidity of your DIYs.

The strips have a wide pH range of 0-14 and can therefore measure both an acidic and alkaline pH.

You can use the strips (once) by briefly dipping them in the liquid you want to test. You will have results within one second.

Contents: 100 comics.

How to use?

Aqueous DIYs - (toners or miccelar waters) can be tested directly for PH by dipping the strip into the liquid.

DIY creations with oily ingredients will first have to be diluted. Make a little more than fits in your jar and set it aside for testing the PH. Mix 10% of the substance with 90% water, stir well, and then dip the test strip into the dilution.

PLEASE NOTE:

- Diluting a substance can only be done in combination with demineralized water. Tap water or mineral water are not options!

- Do not dip the strip into your final product to ensure that no bacteria get in. Always prepare a separate jar with a little of the final product.