I have curly, thick, and coarse color treated hair and I am pretty impressed with Aussie's Sun Touched Shine Hi Hold and Hi Shine Hair Spray. I also live in Michigan, so in the winter it is dry, cold and windy and in the summer it is hot and humid. This hair spray can handle all of the seasonal climates, which is great because you do not need multiple products for the varying seasons. This hair spray has a great hold for taming fly aways and keeping up dos in place all day long. This hair spray is also very effective for when you want to have your hair down but want to keep it looking polished. However, even after using this product for a couple of weeks I have not noticed a 'hi shine' or sun kissed effect on my hair. But nonetheless this hair spray is inexpensive and very effective. I highly recommend this product for both hair professionals and for those with little to zero hair expertise.