Join the WIMJ community to get skincare help and use personalized tools

Cheaper alternatives

Childs Farm - SPF 50+ Sun Cream
Price: $15.1
Find out more
Soltan - Sensitive Face Cream SPF50+
Price: $8.54
Find out more

Product summary

We believe that "Piz Buin - Mountain Sun Cream SPF30 High Protection" can provide reliable sun protection based on the ingredients listed. We love that it can protect from both UVA and UVB rays (not all sunscreens with SPF ratings give UVA protection. UVA rays do not cause sunburn, but still damage our skin and lead to early aging).

As a plus, this sunscreen uses some of the new generation UV filters (Tinosorb M). These filters are more stable and more gentle on the skin.

It also works as a moisturizer, so you do not have to use an additional hydrating product. This product prevents early signs of aging by protecting against sun damage (all broad spectrum sunscreens do that).

Sunscreen filters

This sunscreen uses so-called "chemical", or organic UV filters (organic simply means that their molecules contain atoms of carbon). These filters typically give good sun protection and rarely leave a white cast, but they can be irritating for sensitive skin. The UV filters in this sunscreen are: tinosorb s 0.45% - 0.70%, avobenzone 1.60% - 1.90%, octisalate 4.70% - 5.80%, tinosorb m 0.75% - 1.10% and octocrylene 3.70% - 4.50%.

Irritation risk

This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of it to be medium. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.