Carrageenan for Soft sweets Carrageenan is a thermally reversible gelling agent suitable for the production of crystal-clear gummy candies. It offers several advantages for this application: 1.Crystal clear, elastic, doesn't melt in summer. 2.Low calorie, similar to the texture of gelatin, without sticking to the teeth. 3.Easy to mold, very much user-friendly. 4.Good flavor releasing.