Quba ointment can improve scars. Quba ointment can promote blood circulation and remove scars. Quba ointment can be used for burns and scars caused by sores, burns and trauma. After cleaning the skin, evenly apply Quba ointment, preferably massage until it is absorbed, so that the medicinal components of Quba ointment can be well absorbed, and the effect of Quba ointment will be better. If you have irritation or allergic symptoms after using the scar removal cream, stop using the scar removal cream immediately. If the lesion has not healed, don't apply Quba ointment, and don't use Quba ointment for infants under 2 years old. For hard scars, including infectious scars, quba ointment cannot be used. Quba ointment is an external ointment and cannot be taken orally. Larger scars can also be removed by laser, with better effect and shorter time. Eating more fruits and vegetables at ordinary times can supplement vitamins and restore scars. The above is an introduction about whether scar cream is useful. If children use scar-removing ointment under the supervision of adults, if they also use ointment such as scar-removing ointment, it is best to consult a doctor. Scar removal will interact with other drugs so as not to affect the effect.