Eyebrow makeup tips for when your eyebrows are slightly sparse

When I used to get laser treatment

The upper part of one eyebrow has slightly disappeared.

No matter how much eyebrow product I apply, this...

It disappears by evening, and even if I reapply it, it only works for a short time.

Are there any products that have a strong, long-lasting scent?

Apply a little bit only to that part.

I think it would be good to cover the other parts with an eyebrow product...