It seems like the freckles keep multiplying.

I had one melasma when I turned 30.

It wasn't really that bothering me...

Around the area where melasma has appeared since entering my 40s

Something that keeps multiplying into multiples as if breeding offspring

It seems like it... I've applied various vitamins and bought and used tons of creams that are supposed to be good for melasma, but there's hardly any effect... Is it normal for melasma to spread like this? It keeps bothering me. Please recommend some good products.