Milk whitening: Prepare a small cup of fresh milk (in summer, you can also put the fresh milk in the refrigerator and apply it coolly, which will be more comfortable).

Although clam oil is cheap, it is also high-quality. Needless to say, it has skin care effects. As far as the outer packaging is concerned, it is absolutely pleasing to the eye: the clam shell is completely clean, white and smooth, coated with wax and labeled with a trademark.

Many children in the city are introduced to shells through clam oil. Girls carry clam oil in their pockets to school, and take them out during class to compare with each other to see whose clam shell is bigger. , patterned stripes are more beautiful. Clam oil represents the children of that era's yearning for beauty and satisfaction with happiness.

Function:

As for why clam shells are used as packaging containers to contain skin care oil, I think the most fundamental reason is poverty. Clam shells are shells of shellfish that grow along the coast. The recycling of waste can be regarded as an invention of the Chinese at that time.

Now think about it, using clam shells for packaging is a bit incredible. From its selection and classification, processing to filling of raw materials, packaging and transportation, how many man-hours are required and how many people's hard work is involved. Perhaps it was because of the shortage of raw materials at that time and the low value of labor that it was possible for clam oil to enter people's daily lives.

If you don’t count the financial cost, clam oil is really an affordable and environmentally friendly skin care product. It has made special contributions to people in poverty-stricken times.