If your scalp is completely healthy and still needs a little boost, this DIY could be for you! All you need is 2 tablespoon of cinnamon powder, 1 teaspoon of apple cider vinegar, 2 drops of rose water, lavender oil, vetiver oil and peppermint oil. Mix all the ingredients together and massage the mixture on the scalp and let it sit for at least 10 minutes. Comb hair after and then wash as usual.