After 14 days equatorial sun I'm also turned brown, but not quite as brown as with a lower SPF. I only 1x applied the Daylong day. For three days, I had a slight sunburn, which was not painful, despite SPF50.
My girlfriend has the dm sunscreen applied repeatedly 1x per day. She had despite lower SPF and more sensitive skin also not sunburn.
Conclusion: Daylong is super! Whether it's someone worth, why spend so much money 6x, you have to know yourself. We still have a full Tube SPF 50, which we still use, but are then likely to go back on the cheaper option. Have for those sun allergy o. Ä., The Daylong is safe reference. That's why I rated 4 stars.