1, dry:

The new sweater smells of engine oil, because the manufacturer has sealed it for a long time. At this time, just take out the sweater and air it for a few days. Choose a ventilated and cool place when drying, and don't expose yourself to the sun.

2, hanging in the bathroom:

After taking a shower, the bathroom is generally fragrant, mixed with the smell of shower gel or shampoo. While the smell is still there, you can take apart the newly bought sweater and hang it in the bathroom with a hanger. Close the door and take it out the next day so that it won't smell oily. Be careful not to use a metal hanger when hanging, so as not to hook the sweater;

3, hair dryer deodorization:

You can also use a hair dryer to remove the oily smell from the newly bought sweater. Open the hot air stall of the hair dryer and blow it at a distance of about 30 cm from the sweater. Be careful not to blow in the same place for a long time. It usually takes about 5-8 minutes to remove the oily smell from the newly bought sweater.

4. Steam iron:

Blow dry the whole sweater quickly with steam from a steam iron, and blow dry the sweater with cold air or warm air to reduce the smell attached to the sweater. Pay attention to keep a proper distance (about 5 cm) between the steam iron and the sweater. Some sweaters can't be close to high temperature, so look at the label of the clothes before trying them on.

Step 5 soak in salt

Soaking clothes in salt water can sterilize, disinfect, remove odor and prevent fading. You can also soak in salt and detergent. Sweaters or other clothes you usually buy can be soaked in salt water before you wear them, and then cleaned normally.