Ironing is a better way. If you don't master the ironing process well. Just soften the cortex with Lanolin and hang it for a few days. Softening the cortex with Lanolin will speed up the automatic relaxation of wrinkles and also have the desired effect. But your cortex has lost its elasticity due to aging. Please don't iron it easily. Temperature control is the key to leather ironing. If the temperature is not enough, it will not work. If the temperature is too high, it is easy to damage the leather surface, which can seriously damage the leather, or even completely damage it But leather ironing technology is not an advanced technology, as long as you master the temperature, pressure and time.

Ironing tips: put a piece of glossy kraft paper on the leather surface, put an ironing bag under it (do not use a soft bag), adjust the temperature to about 75 degrees (that is, the low temperature position of the iron mark, and the water will not evaporate quickly). First iron it in the hem (do not add water, pay attention to the pressure and time, and the time will be shorter if the pressure is high). Trim the temperature, pressure and time according to the situation, You can iron the surface to be ironed until it is suitable. When ironing to the suture or hem, after lifting the iron, use cotton balls to pressurize and dissipate heat on the suture or hem, because the suture or hem of leather clothing is pasted with glue, and do not invalidate the glue because of ironing. The ironed leather clothes should be treated with sheep oil. Just follow the instructions.