The Avon Advance Techniques Styling Heat Protection Leave-in Spray is a 100ml spray specifically formulated for all hair types. It contains Aqua as its active ingredient, providing heat protection for the hair. This unisex product from Avon is perfect for leaving in the hair to help protect it from heat styling tools, ensuring a healthier and more nourished finish to your styling. The formulation of this product makes it easy to use and suitable for daily use, making it a must-have for anyone looking to keep their hair in top condition.