French crocodile cream is a special product for men. This product can strengthen yang and tonify kidney, but to achieve this effect, we must ensure the correct use of this product. The correct usage of French crocodile ointment is as follows. First of all, clean the corresponding body parts and hands to avoid breeding bacteria. Second, then open this product, take out 1 to 3 ml, evenly spread it on the corresponding parts of the body, and then massage it to promote the absorption of the product.