A physical/inorganic sunscreen with pretty broad spectrum (UVB and UVA II, less good at UVA I) protection and good stability. It's definitely one of the best, or probably even the best option out there for sun protection available worldwide. To decrease this risk, regularly use a sunscreen with a Broad Spectrum SPF value of 15 or higher and other sun protection measures including: Limit time in the sun, especially from 10 a. A 2009 review article about the safety of nanoparticles summarizes this, "to date, in-vivo and in-vitro studies have not demonstrated percutaneous penetration of nanosized particles in titanium dioxide and zinc oxide sunscreens". It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).

A clear, colorless oil-like liquid that makes the skin feel smooth and nice (aka emollient) and it does so without it being greasy. From a dermatologist-recommended brand, the SPF 50 sunscreen with zinc oxide is hypoallergenic, free of fragrance, parabens, phthalates, and dyes, and suitable for daily use on face and body. S. Board Certified Dermatologists who are not currently supported by an Aveeno® brand representative.However, it is worth noting that is it difficult to compare with a liquid formulation that is much less expensive. We're on a mission to reduce our personal carbon footprint with small, hopefully easy, changes in our home to fight against climate change. We love that it can protect from both UVA and UVB rays (not all sunscreens with SPF ratings give UVA protection.

All in all, if you've found a Zinc Oxide sunscreen that you are happy to use every single day, that's fantastic and we suggest you stick with it. The first main difference is that while TiO2 gives a nice broad spectrum protection, Zinc Oxide has an even nicer and even broader spectrum protection. Living in Florida and having autoimmune diseases I use sunscreen daily and I’m definitely going to switch to this stick! An emollient liquid that usually comes to the formula combined with C12-15 Alkyl Benzoate and Dipropylene Glycol Dibenzoate as the trio works in synergy to solubilize hard to dissolve sunscreen agents while providing a nice, non-greasy skin feel.However it is very expensive and unfortunately our GP doctor is not permitted to prescribe so we have to pay as the only alternative is steroid cream.