Excerpt - page 417: "... JohnFrieda 417 smoothing and adding frizz-free shine to dry or very dry hair that is thick or coarse. This is too heavy (even when used sparingly) for fine or thin hair. O FrizzEase Hair Serum, Lite Formula ($9.99 for 1.69 ounces) is a standard silicone ..."
Excerpt - page 86: "... Air Drying Tips " For anyone whose hair tends to frizz, try smoothing on a silicon-based product such as Fantasia IC Hair Polisher or JohnFrieda's Frizz-EaseSerum. I have found these extremely helpful, especially for the ends. ..."