Zinc oxide is a mineral that has long been used in sunscreens and other skin products to provide UV protection.
Zinc oxide is a mineral that has long been used in sunscreens and other skin products to provide UV protection. Zinc oxide provides UV protection by reflecting and scattering the sun’s rays away from the surface of your skin, unlike chemical ingredients, which absorb those rays. In addition to creating a physical barrier between your skin and sunlight, it is also the only active sunscreening ingredient that protects against both UVA and UVB radiation.
Zinc oxide acts as a barrier, reflecting and scattering the sun’s rays. It is the only ingredient that protects against both UVA and UVB radiation.
Zinc oxide is a natural mineral. Zinc oxide is found in many sunscreens, moisturizers and other skincare products because it protects skin from the sun’s rays.
Zinc oxide acts as a barrier on your skin, reflecting and scattering the sun’s rays. This barrier helps protect against both UVA and UVB radiation.
In addition to providing UV protection, zinc oxide can also help treat some skin conditions, such as seborrheic dermatitis, acne, psoriasis and eczema.
Zinc oxide is a naturally occurring mineral that has been used in skincare for centuries due to its anti-inflammatory properties. It can help calm the skin by helping reduce redness and itching. Furthermore, it can also help reduce the amount of sebum produced in the skin, which can be beneficial for oily or acne-prone skin types. Zinc oxide is also lightweight and non-comedogenic (meaning it won’t clog pores), so it makes an excellent sunscreen ingredient for those with sensitive skin.
When used in small amounts in topical applications, zinc oxide generally causes no side effects. However, product containing more than 25% zinc oxide can cause redness and itching.
If you experience irritation after using zinc oxide, stop using the product and treat the area with a hydrocortisone cream. If you don’t see any improvement after several days, consult your doctor.
Zinc oxide can also pose some side effects if inhaled via powder or dust. Long-term inhalation can lead to metal fume fever, which causes flu-like symptoms.
However, it should be noted that many of these reactions are caused by high levels of exposure in occupational settings.
Zinc oxide is gentle enough for even sensitive skin.
Zinc oxide is generally considered to be gentle enough for use on even the most sensitive skin. For this reason, it’s a popular ingredient in products that are marketed to people with acne, psoriasis, and dermatitis. A study done by researchers at the University of Texas Medical School at Houston observed that when applied in a nano-sized state (as is commonly the situation with zinc oxide), it has no effect on normal skin cells or human fibroblast cells. However, if you have an existing skin condition or have any concerns about using zinc oxide on your face, consult your dermatologist before adding any new products to your skincare routine.
Zinc oxide appears on most cosmetic ingredients lists as ZINC OXIDE or CI 77947. It can be mined from pure or fully synthesized zinc ore—both methods of production yield zinc oxide that contains between 60-80% elemental zinc.
Zinc oxide is an effective ingredient in sunscreen formulations that also has additional benefits for the skin
- Zinc oxide is used in sunscreens to provide UV protection.
- Zinc oxide is also commonly used in other skincare products, such as moisturizers and barrier creams, to soothe and moisturize the skin.
- This ingredient is gentle enough for even sensitive skin types. In fact, zinc oxide has antioxidant properties that protect skin from oxidative stress caused by UV exposure.