Overall, Neutrogena Hydro Boost City Shield comes out ahead on the provided scores, especially for effectiveness, beauty results, and customer satisfaction. Its biggest advantage is convenience: hydration plus broad spectrum SPF 25 in a lightweight water-gel that many users find makeup-friendly. Its main limitations are the modest SPF level for some preferences and mixed feedback on odor and occasional burning.
Neutrogena Hydro Boost Under Eye Cream is the better choice when you specifically want fragrance-free, targeted under-eye hydration in a tube format. Its main limitation is that results beyond moisturization are mixed and irritation reports exist for some users. If you need one product to improve your daytime face routine, City Shield is the clearer pick; for an under-eye step, the eye cream fits better.