Is suitable for all hair types, curly, straight etc... It is supposed to nourish the scalp, deeply soothe and hydrate dry scalp. It leaves the scalp feeling slightly oily. It has Apiscalp active ingredients clinically approved for scalp oil disorders. Free from silicone, synthetic fragrances, petrochemicals and is vegan.. It reduced scalp disorders, dandruff and itching in up to 93% of clinical volunteers. Cruelty free, Non-GMO, gluten free, no silicones. no parabens or sulfates.