DISCLAIMER - The natural ingredients in our products are beneficial for hair growth, scalp, and skincare. If you're allergic to any ingredients in these products reconsider using it. If you're not sure, do a 24-hour patch test on the skin (inner arm area). We're not liable, so discontinue use if you're allergic to any of these natural ingredients. Most of Brina Organics products are organic/natural, Enjoy.