Our Batana hair oil contains rosemary leaf oil and hydrogenated palm oil. It strengthens hair, aims to rejuvenate hair, strengthen and protect hair. Rollers help improve pores, are gentle on the scalp, and give your hair longer-lasting beauty. Its use method is very simple: 1. Take a proper amount of serum and apply it to the scalp and hair. 2. Use the roller to gently roll on the scalp, paying attention to moderate strength. 3. Finally, rinse it off with shampoo. Batana Hair Essential oil makes your hair look smoother and shinier. Adjust dry and frizzy hair to make hair shine, lubricate and moisturize; The texture is light and non-sticky, leaving no greasy feeling after use.