Hello,
What I can see there are lot of moles, melasmic patches, blackheads, dark circles, uneven skin tone, everything is making your skin look dull and aged and ofcourse dark as you mentioned!!
And every point I have mentioned have different treatment but it should be started by following basic skin regime which would help in overall skin rejuvenation
Seborrheic dermatitis is all together different entity which needs further work up and treatment
Next Steps
Consult me via practo pro to know about treatment options and skincare routine which you can start at least at home
Health Tips
- Avoid sun exposure and wear your SPF even when indoors because these are signs of photageing and even staying indoors won't stop this process
- You can follow double cleansing as I can see lot of blackheads and acne scars which is suggestive of acne prone akin
- Try to take a healthy diet and lot of hydration as it seems like your skin is dehydrated as well