How to Make Red Cabbage pH Indicator to Test pH of Shampoo
With all the buzz about shampoo needing to be the right pH for your hair (there’s a lot of talk about how the traditional no-poo baking soda method is too alkaline for hair), I was itching to test out my current DIY shampoo recipe with some litmus paper. I asked on my local swap page if anyone could provide some,...
