The present disclosure refers to topical pharmaceutical bases that include a synergistic combination of pracaxi oil, andiroba oil, copaiba balsam, and ucuuba butter. Further, these topical pharmaceutical bases are proposed for treating skin conditions in mammals, such as, for example wounds and scars. The topical pharmaceutical bases provide healing, moisturizing, anti-inflammatory, antibacterial, and antifungal effect. Additionally, the topical pharmaceutical bases enable an effective administration of specific active pharmaceutical ingredients (APIs), thereby improving treatment outcomes. Topical pharmaceutical compositions including the topical pharmaceutical bases increase the residence time of APIs within a wound or scar, thereby improving the penetration of APIs into the affected area. Also, the topical pharmaceutical bases provide relatively uniform distribution of the APIs within the topical pharmaceutical compositions. Further, the topical pharmaceutical compositions release APIs slowly, thereby enhancing treatment effectiveness.
