First of all, we need to distinguish the severity of the problem. If it's just a superficial scratch, you can use some family tips to repair it, such as:
1. Wipe with olive oil or vegetable oil: apply oil to scratches and massage gently to improve the touch and appearance of scratches.
2. Sewing and mending: If there are pockets on the leather sofa that are discolored or open, you can sew them with a needle and thread.
3. Wash with soapy water: Wash the stains and dirt on the sofa with warm water and soap to restore the luster of leather.
However, if the leather has been seriously worn, the above methods can not play a good role in repairing it. At this time, it is necessary to adopt more professional repair techniques, such as:
1. Repair and filling: according to the severity of wear, use professional repair materials and fillers to restore the appearance of leather sofa to a new color.
2. Dyeing treatment: If the wear area is relatively large, professional leather dyes can be used for dyeing treatment to restore the original bright color of the sofa.
3. Replace sofa cover: If the leather sofa is seriously aging, you can choose to replace it with a new sofa cover to get a new look.
In a word, the restoration of leather sofa needs different methods and technologies, and it is handled according to specific problems. For people who love leather sofas, it is most important to clean and maintain them in time and extend their service life.