Best Dog Sunscreen For Dogs: What Are They Made Of?
Dog sunscreens are made from various ingredients such as zinc oxide, titanium dioxide, octinoxate, oxybenzone and others. There are many types of dog sunscreens available. Some of them contain only one or two ingredients while some have a mixture of different ingredients. These may include mineral oil, vegetable oils and waxes.
Zinc Oxide Sunscreen For Dogs
The most popular type of dog sunscreen is zinc oxide. Zinc oxide is a common ingredient used in many other products such as car windows, car parts, paint and even cosmetics. It’s also been found to be effective at preventing skin cancer.
It works by blocking UV rays from reaching your skin and protecting it from damage caused by the sun’s harmful ultraviolet (UV) radiation.
It is recommended that you use a product with a high SPF rating. A sunscreen with an SPF of 15 or higher blocks out 90% of UVB rays and 95% of UVA rays. Products with an SPF value between 3 and 15 block out 80% of UVB rays and 90% of UVA rays.
There are several types of zinc oxide sunscreens available including zinc oxide, titanium dioxide, octinoxate, oxybenzone and others.
Titanium Dioxide Sunscreen For Dogs
Titanium dioxide is a white powder that absorbs and reflects UV light. It reflects the majority of the sun’s rays away. This allows your skin to deflect or block the sun’s rays from reaching your skin.
This ingredient is up to 25% stronger than zinc oxide. It is effective at blocking both UVA and UVB rays. Due to its white pigment, it also protects the skin from the sun’s harmful rays without having a shine.
Titanium dioxide also works well against infrared radiation which can cause heat stress in dogs. It has been used in various personal care products such as foundations, blushers and even shampoo.
Oxybenzone Sunscreen For Dogs
Another ingredient frequently used is called oxybenzone. It is an ingredient that absorbs a wide range of light waves in the ultraviolet range and acts as a filter. It is found in creams, gels, lotions and sprays.
It is absorbed into the skin and must be applied regularly for it to be effective. Some studies have shown that it can lead to allergic reactions.
Sources & references used in this article:
Photoprotection by R Rai, CR Srinivas – Indian Journal of Dermatology, Venereology, and …, 2007 – ijdvl.com
… , is vulnerable to injury. For the skin to remain effective in its role of protecting us from pollutants, microbes, and excessive fluid loss–we must protect it. It is well … by MK Hopper – blog.lifescitrc.org
Current sunscreen issues: 2007 Food and Drug Administration sunscreen labelling recommendations and combination sunscreen/insect repellent products by CL Hexsel, SD Bangert, AA Hebert, HW Lim – Journal of the American …, 2008 – Elsevier