Fenty concealer highlight shade

[MekkaRin]

Hello, I don't usually post in communities here but I am in a bit of a dilemma. I use Fenty shade 450 for skin tone. I have never purchased a highlighting under-eye concealer. I know that usually, you pick a shade lighter than your foundation shade. I, however, have a neutral to warm undertone. I am not sure which shade lighter than 450 to pick for my under-eye. Can anyone give me advice? 

I put a picture of me without skin makeup on for reference. 

[danielledanielle]

@MekkaRin 

From what I remember about Fenty's concealer, you can use your corresponding number with concealer or go up by one (technically 10? 🤷🏽‍♀️), so 440 or 450 could work for you.  If possible, try to go in store and see how shades work for you in different lightning and whether or not it oxidizes.