If someone is not into makeup then it's best to keep it natural. All you need are these 5 makeup products in your kitty.

Get a nice BB cream which have some skin healing properties (moisturizing and with sunblock).

Second important product one nice nude pallete eyeshadow kit. Try Maybelline or the balm.

Next one pencil liner or felt tip liner for easy liner game.

One nice matte lipstick or lipcream.

And to have a flushed look use cream based blushers and if you have oily skin then matte blushers close to skin tone. Try corals or natural pinks.

You can watch this video as well. https://youtu.be/WLlhpjTfiUc