What Asian skincare products can I use?

My skin has been like this since the last year and l've tried every product I can think of, not sure what else I can do to improve it….i have dry/sensitive skin and it currently feels smooth but bumpy at the same time if that makes sense

I want to try Asian skincare products as I see that it’s been helping a lot of people.

This is my current night routine:
1. Centella Tone Brightening Cleansing Gel Foam And
2. Neutrogena Moisturizer HydroBoost Water Gel after the cleanser.

I’ve been using Vitamin C and baby rash cream for 3 months for the scars (I saw it on TikTok) but I don’t see a change

I don't have time to do a morning routine as I work at 5am so night time is the best I can do!