So after reading that worrying article about UV (in fairness not the specific product I use) I emailed them and got this reply same day….
Thank you so much for taking the time to reach out to us.
We absolutely understand your concern, and would love to provide you with some further information to give you peace of mind.
To clarify, once we were made aware of both Choice’s claims/tests, we immediately retested the batch in question in a third-party independent lab following the ISO 24444 method required by the TGA. We wanted to ensure that if Choice published their alleged claims, we had the test results to verify the standard of our products! Again Lean Screen returned a result of 61.7.
Whilst we understand that it's incredibly difficult to understand how both results can be so different, I'd love to provide you with some further insight into Choice's test.
Lean Screen was not identified in any supporting documentation from both Choice tests, therefore there is no guarantee that these test results are indeed reflective of this product. Due to the blind nature of this test, human error and the mix up of samples is a highly probable scenario. There is also the question as to whether the product was appropriately decanted and labelled correctly for this blind testing – as stated in the ARTG guidelines - and done so in a GMP (Good Manufacturing Practice) facility. Reproducibility of results is a key element to scientific truth. Two blind tests with a very small sample size are not substantial in comparison to the extensive rounds of testing with supporting documentation Ultra Violette have conducted in accordance with the TGA testing guidelines.
We have fully complied with TGA requirements for all our sunscreens - we couldn’t be on shelves if they hadn’t, Australia has the strictest regulations in the world! The reality is, Lean Screen contains a very high level of zinc - 22.75% - so almost a quarter of the formulation. It would almost be scientifically impossible for an SPF with zinc levels so high to score an SPF of 4.
We want you to feel confident in the products you’ve received and we stand by the SPF claims displayed on our packaging.
We understand that this had a massive impact on trust and that’s what’s most important to us. We will be doing everything in our power to earn that back.
Please rest assured that it is absolutely safe to use. I’d recommend watching our latest video, where Ava, our co-founder, provides a detailed explanation. She personally uses Lean Screen on herself and her little ones, and she’ll continue to do so with full confidence: https://www.instagram.com/p/DK06EInyXx3/?hl=en
If you have any other questions or need support with anything else, please don’t hesitate to reach out.
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Im not at all science-y but think I’m a little more reassured