In the medical field, follicular circle usually refers to the follicle in the ovary, which is called "mature follicle". A woman's ovary contains a series of vesicles, each containing an immature egg. As the day of ovulation approaches, one of the follicles will develop into a mature follicle and then be excreted, and the journey of fertilization and new life will begin.

In addition to medical terms, hair follicle rings are also of great significance in the field of makeup and beauty. Hair follicle ring is a kind of cream that can modify and reduce fine lines on the skin, bringing smooth and delicate effect to the skin. The name of follicular ring comes from ovalbumin contained in the product, which can increase the elasticity and compactness of skin and make skin younger.

In the world of recipes, the follicle ring is a special kind of cake. Hair follicle round is one of the traditional snacks in China, which tastes sweet and delicious. Usually made of rice flour, eggs, sugar and other materials. The appearance is hemispherical, resembling a hair follicle. Follicle round is not only unique in taste, but also exquisite in shape, and is often used as a gift or a delicacy to welcome guests.