You can see if there will be smooth reflection on the surface. A good latex pillow core will not have smooth reflections on the surface, but it will be fake. You can check whether it is elastic. A good latex pillow will fit very well after being pressed down and will rebound instantly. If the latex pillow you buy is particularly hard and feels difficult to press down, it is a fake.

If the latex pillow breaks easily, it is synthetic rubber. The easier it is to break, the lower the latex content. If the latex is high and of good quality, it will not break. On the contrary, if the quality of the latex pillow breaks easily, it is synthetic rubber. The easier it is to break, the lower the latex content. If the latex is high and of good quality, it will not break. On the contrary, if it does crack, it is fake.

Pull open the surface, and you can clearly see the millions of pores inside, which serve to ventilate and wick away sweat, keeping your head dry. The simple method is to blow air into the pillow to see if the air circulates inside the pillow. Natural pillows have the smell of natural rubber liquid. They are not pungent or stuffy, and have no other fragrance. If there is a fragrance, it means it contains chemicals. Some fragrances are added later to cover up the original pungent smell of chemicals.