Before using the alginate moulding powder, make sure you have all the ingredients by your side. These include mixing sticks, containers, warm water, vinyl gloves, plastic knife, and of course, alginate powder. First, hold the position you want inside the container and pour the gel. after pouring the gel, you need to maintain the position for 8-10minutes, after which you can remove it. Then, measure two equal parts of plaster power to 1 equal part of water by volume. Pour the mixture into the container, wait for 3 hours and peel the plaster mould to reveal the casting. That’s how you use the powder.