A. Vogel Neem Shampoo helps sooths dry irritated flaky scalps using extracts of neem leaves. Neem leaves have been used for generations in India, they are well known for their many healthy promoting properties and protective properties. This shampoo is so gentle it can be used regularly by the whole family and won’t interfere with dyes or other hair treatments. The soothing nature of this shampoo leaves both your hair and scalp feeling fresh and healthy.