for a scalp massage.
• make small batches – this will allow you to test out the product without having to waste too much in case you don’t like it. plus if you make smaller batches then you are able to use them up quickly before they might start to go off.
• write it down – note down what you have mixed and how your hair responds to it. this way you have a record of what you used and can track what you might want to change. 