Should I use "dear" in a business email?

Dear, oh dear: how not to start an email

寫E-mail不要再用Dear開頭！——寫英文郵件

E-mail 別再用dear開頭！英文郵件常犯4個錯誤

When Should you use Dear Concern?

寫E-mail 不要再用dear開頭了！—英文郵件怎麼寫？

寫 E-mail 不要再用 Dear 開頭！——英文郵件怎麼寫？

Dear Recruiting Manager | Interview Killing Greetings to Avoid

ビジネスメール英語　Dear or Hi　｜　Vlog 英会話

Dear is a perfectly appropriate letter greeting in all circumstances. However you do need a noun ...

Dear FutureMe,

How to personalize Mailchimp emails with dear 'first name'

Dear Hiring Manager | Avoid these BIG cover letter greeting mistakes!

Decoding the ‘Dear Colleague’ Letter: How Advocates Can Turn the DOJ’s Words Into Action

Dear [your name] are you personalising your marketing?

Dear Tellman - "How can I use the email addresses from my local running shoe store?"

Dear Business Owners, You're Making a HUGE Mistake

"Sincerely, Me" from the DEAR EVAN HANSEN Original Broadway Cast Recording

[english sharings] dear english learning beginners, start today with your house.

Deliverability Manners with Amanda - "Dear John"