What are the Advantages of Andrea Hair Growth Oil? It may enhance* your overall hair condition Does bring a lot of beneficial ingredients No artificial chemicals What you need to know is that the working process is very important when it comes to hair treatments. The reason for this is because you need to make sure that it gets to the follicles. This product promises to get the substance deep in your scalp to enhance* the follicles where it is needed. The ingredients include: Ginger – This is one of the most powerful antioxidants available on the market and it’s undoubtedly going to fight off the damage caused by free radicals. Ginseng – Ginseng is a well-known ingredient and it has a myriad of different therapeutic properties for your follicles.