In my impression, the design of this product is still immature. The main problems are shown in two aspects: first, the environmental protection of products, fried things and oil smoke are very prominent, and this problem is generally ignored by such products; The second is oil temperature control. The boiling point of oil is already very high (contrary to our health requirements), but now it is used in a stressful environment. Anything else?
The third question is about the performance of hair under pressure: will things in hair swell under pressure? If possible, visit regular customers. After all, seeing is believing.