This cream creates a warming sensation that helps “wake up” muscles on cooler days or can also help relieve sore muscles. Castelli have used mostly natural ingredients to create a strong warming sensation but without the burning feeling that you get with some products. This cream can be used underneath the Foul Weather Cream for racing in cold and wet conditions Castelli have been developing their skin care products for almost two years, fine-tuning the ingredients and testing the various versions on a panel of riders. Their partnership with several skin care experts has allowed them to develop unique products while ensuring that the product formulas are both effective and safe They tested multiple different versions of the creams to get just the right performance. A group of cyclists blind tested these creams along with leading competitors’ products, and the final versions of the Linea Pelle products were the top-ranked products in these tests for almost all the testers Castelli have made every effort to avoid any ingredients that can irritate the skin or damage technical cycling fabrics. Many of the ingredients are natural, avoiding any synthetic ingredients that are associated with potential health issues The packaging is important as well. The tubes make it easy to get an exact amount of cream and are more hygienic than jars. The 100ml size means you can fly with the tubes in your carry-on luggage Features:Creates a warming skin sensationContains 80% natural ingredients100ml tubeBuy Castelli Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.