the present invention relates to a formulation of at least one medicinal plant (plant drug) and one or more excipients, which generate a plant extract (plant derivative) with a high content of scar bioactive, which can be used for skin regeneration and mucosa. having as target therapies chronic injuries, such as pressure ulcers, venous ulcers and diabetic foot ulcers, as well as acute injuries such as, for example, cuts in the skin due to trauma or surgery, wounds, diaper rash and burns of any nature, including radiodermatitis and to accelerate the regeneration of the skin, such as, for example, omphalocele or for cosmetic applications in order to obtain the protection, maintenance and balance of the natural regeneration of the skin and mucosa. the use of this formulation for the treatment of injuries, provides a low-cost treatment, of reduced time, with minimal complexity of the procedures of medical and nursing professionals. a final product is also described comprising said formulation, for topical use, for the treatment of chronic and acute lesions of the skin and mucosa for pharmaceutical applications or for protection, maintenance and balance of the natural regeneration of skin and mucosa for cosmetic applications, whether both industrial or masterful applications.a presente invenção refere-se a uma formulação de pelo menos uma planta medicinal (droga vegetal) e um ou mais excipientes, que geram um extrato vegetal (derivado vegetal) com alto teor de bioativos cicatriciais, que pode ser utilizado para a regeneração de pele e de mucosa. tendo como terapias alvo as lesões crônicas, como, por exemplo, úlceras por pressão, úlceras venosas e úlceras de pé diabético, bem como lesões agudas, como, por exemplo, cortes na pele por traumas ou por meio cirúrgico, raladuras, assaduras e queimaduras de qualquer natureza, incluindo radiodermites e para aceleração da regeneração da pele, como, por exemplo, onfalocele ou para aplicações cosméticas com o objetivo de se obter a