I've been using Physiogel for both of my children for nearly 6 years now. They both have atopy-prone skin, so I used to apply it frequently. Now that their skin has improved significantly, I only use it morning and evening. While I can't say it dramatically transforms skin into honey-like perfection, it does gradually improve the complexion. The hydration it provides is quite good too.
I specifically buy this product because it's fragrance-free, but there's a slightly sour scent. It's more like an inherent smell from the emulsion itself.
When extra hydration is needed, I use the AI version. For everyday use, I stick to the regular cream.