Makeup sponges are made from NBR or SBR or NBR blended with SBR or NR blended with SBR, a type of rubber. In particular, NBR is often used as a suitable material for applying foundation or makeup base. On top of that, products that include special UV treatment, copper ion treatment, and special flavoring treatment are also being released.
If you apply base or foundation with a sponge in the early stages of makeup, it will absorb well on the skin surface. It provides excellent adhesion, allowing it to look natural and bright as if it were the original skin surface. The makeup sponge allows cosmetics to be evenly and densely permeated so the makeup stays flat for a long time. It is more effective to use a sticky sponge that doesn't get messy when used. The amount can be controlled by applying a little bit of cosmetics, and the skin can be applied evenly without any stain because it does not increase the temperature of the skin compared to the hand. If you pat it slightly at the end, the coverage will be even higher. However, after using it several times, it is difficult to continue using the cosmetics, and you should wash them once a week. Due to this inconvenience products that are purchased in bulk and replaced once or twice are preferred.