Recommended products to temporarily cover gray hair when going out

My roots turn white after just three weeks of dyeing.

In times like this, I found there are various products available, such as mascaras, hair styling products, and lipsticks, that can help you cover it up temporarily.

I would like to ask those who have used a product like this.

Pros and Cons of Such Products

And recommended products

I would appreciate it if you could let me know in the comments.

Please