glass: used to stir raw materials. It is best to choose heat-resistant glassware because of fever in production. Never use aluminum products.

spoon: used to dissolve caustic soda, or it can be replaced by a stirrer, and aluminum products are also taboo.

stirrer: used to stir raw materials, which can be replaced by a large spoon to avoid aluminum products.

molds: milk boxes, packaging of potato chips, plastic boxes, etc. can all be

5ml of water

5ml of red wine (any brand-name products can be used. Drinking the rest can also be used effectively. )

25g of edible oil (olive oil and other vegetable oils can be used as new oils. It's good for the skin. )

caustic soda 3g (you can buy it in the pharmacy because it belongs to toxic substances, so you need a letter of introduction from your company. Be careful not to touch directly with your hands.

dissolve the caustic soda with water, put the water and caustic soda in a container and stir until the water becomes transparent. It should be noted that foaming and heating will occur during the mixing process.

add oil while stirring, and gradually add oil while stirring after the caustic soda is completely dissolved. Stir with a blender for about 1 minutes.

pour in red wine. Continue to stir carefully, and continue to stir carefully for about 1 minutes until the red wine is completely and evenly distributed. At this time, the liquid began to thicken gradually.

inject it into the mold, stop stirring, and inject it into the mold after two or three minutes.

leave it intact for 1~2 days, and leave it in a warm place for 1~2 days. At this time, the liquid produces a chemical reaction in the mold. Please don't touch it with your hands.

Take out the soap from the mold. You can insert a knife or scissors into the mold for easy removal.

finally, cut into squares of appropriate size, and put them in a ventilated place to avoid direct sunlight. After more than one month, the production is completed.