Are the common sense beliefs I've held true and are they actually lifestyle habits that affect my skin?

Hello. Among the numerous pieces of information floating around on the Internet, which one is truly my Lifestyle habits that affect your skin I'm writing this because I'm confused and want to hear a direct answer from an expert. Before undergoing the procedure, I want to confirm that my current routine is on the right track.

First, drinking more than 2 liters of water a day has a positive effect on the actual moisture content of the skin. Lifestyle habits that affect your skin I wonder if it works. Second, is there any scientific evidence that using a low pillow helps prevent neck wrinkles? Lifestyle habits that affect your skin Third, I'd like to know how having to apply sunscreen indoors due to the lighting affects my skin sensitivity.

When I visit the clinic, they analyze my skin condition in detail and tell me which habits I should stick to and which ones I should give up right away. Lifestyle habits that affect your skin Please provide a clear distinction. Also, please recommend a customized laser treatment and management program tailored to your needs.