Abigail James is the woman for you! Facialist, author, lots of massage how-tos, discussion of peels, LEDs, skin rolling etc as she uses in her practice. Not shouty.Something I wish more skin influencers would do is talk about the various treatments that are available, aside from products. To be fair I don't know if Caroline does it now, but she didn't when I followed her a couple years ago.
Stuff like laser, chemical peels and LED treatments that works SO well on various skin concerns and infinitely better than expensive topical creams. A good spf will get you far in life but a good spf + laser treatment will get you thrice the distance. It's definitely something I will do in the future.