The invention consists on an absorbable prosthetic circular ring, for the correction and prevention of mammary areolas asymmetry. Its surgical implantation in the plane inferior to the areola allows reduction of traction and postsurgical tension exerted on the skin, thanks to a structure of hollow openings that permit uniform suturing of surrounding contiguous tissue, and that also reduces the risk of fibrosis by enabling passage of blood through. The structure is composed by an absorbable principal body (1) that consists on a single piece of circular surface (4), with hollow openings (2) trespassing completely and with vertical orientation the principal body. Its absorbable character avoids the necessity of secondary surgery for its extraction. Currently, there is no antecedent of any type of prosthesis designed for this purposes, being this unique and innovative invention in the sector of plastic surgery.