Is this necessary?

It is a product against external damage, as it says itself “Networked Defence System”. It is not a substitute for SPF, and is actually intended for evening/night routine. And that's also a reason why I don't really know what to do with it. Suppose you have a lot of evening shifts, or go out often, then it is a very good product. For my night-sleep routine, I don't need this. At least, I think there are better products for the night. Especially if you don't care if your skin is shiny, etc., when you're in bed. You can also use it under your SPF during the day, and that's what I did. But I prefer to use a vit C product (+resveratrol and ferulic acid when possible). It also spreads out fine. And you won't see the yellow of carotenoids on your skin. Smells a little vegetable, slightly spicy, and doesn't irritate. But even if it absorbs well, I'd rather not sit around stacking products on my face during the day. In theory, the product has good protection against different types of light, including blue light. But there's just something that makes me not excited about it. Which makes me have to choose between this or another antioxidant product. In addition to Survival 0, there are also Survival 10, 20 and 30 (with SPF 10, 20 and 30 respectively). Which makes the usefulness of this 0 version even more vague.

Translated from Dutch by AWS