I do see more hair in my frontal area which is my main hair concern. I’d like to see it even thicker. I’ve taken these vitamins for about 4 months now and will continue to see if I can get even more improvement. I also use the IRestore helmet and essential oil hair called Hair envy. I use a hair shampoo as well. I think this product is worth a try if you are suffering from thinning hair. The company has been good and product is sent in a timely manner. I like that they are using a bottle now rather than a bag.