Final answer:
Surface lumps from tissue builders should be smoothed or massaged to distribute the material evenly and improve the aesthetic result of the procedure.
Step-by-step explanation:
Surface lumps caused by tissue builder should be smoothed out or massaged to ensure an even distribution of the material under the skin.
Tissue builders are often used in reconstructive surgery or cosmetic procedures to fill in areas where tissue has been lost or to enhance features.
It is important to address any irregularities or lumps promptly, by massaging the area, to achieve the desired aesthetic outcome and to prevent any possible complications.