If you could use just one expensive product among your basic skincare routine, which one would you choose?

Cosmetic prices are quite steep these days, so it feels a bit burdensome to use expensive products for everything.

if Toner / Serum / Eye Cream / Moisturizing Cream / Sunscreen If you could choose just one good product from the list regardless of price, which product would you want to invest in the most?

I have something that stays on my skin for a long time cream or serum I feel like investing in that might be a good idea, but I'm also conflicted because the sunscreen I use every day seems more important haha.

actually “ I use an expensive one for this product, at least. !” I'm also curious if you have any basic products.

If you had to choose just one, which product would you all pick? 😊