There are many known uses of zinc oxide for cosmetics. One of them is for skin protection. Here is how zinc oxide protects our skin, especially in sunscreen products.
It Stays on the Surface
One of the well-known functions of zinc oxide for cosmetic skin protection is UV protection. It has a unique way of protecting our skin against dangerous sun rays, and it uses a different approach than other ingredients.
Other ingredients work by letting the skin absorb them. Thus, they protect the skin from within.
It does sound more effective. However, by allowing skin to absorb the material, the risk of complications or side effects is much higher. Therefore, the usage of cosmetics with those ingredients is limited.
Zinc oxide isn’t absorbed by the skin. It stays on the skin’s surface. It works similar to a shield that protects the skin from UV light.
Because of this characteristic, zinc oxide is safe to use. Moreover, it provides better protection because it covers the skin more thoroughly.
Act like a Mirror
The way zinc oxide protects the skin is similar to a mirror. Instead of improving the skin’s ability to protect against the dangerous substance, it reflects them.
Therefore, we can say that zinc oxide prevents the dangerous substance from affecting the skin. That includes UV radiation.
It might not seem that significant. However, preventing the dangerous elements from affecting the skin, lowers the risk of damage to the skin.
Your skin will be much healthier with the regular usage of cosmetics with zinc oxide as one of its main ingredients. Your skin can grow and rejuvenate naturally and keep healthy.
The Challenge
We can see how great zinc oxide is for cosmetics from the explanation above. However, it has one challenge that the cosmetic manufacturer needs to face. It is the composition.
Unlike other ingredients that visually disappear after getting absorbed by the skin, we can see the zinc oxide mark after we use the cosmetic. Therefore, it requires accurate and careful formulation to ensure the zinc oxide won’t create a displeasing appearance after applying the cosmetic on the skin.
Conclusion
Today, the cosmetic industry still works hard and tries to find a more function of zinc oxide for cosmetics. Along with the technology growth, we believe in the future, we can get a more optimal benefit we can get from this ingredient. We just need to wait patiently.
