Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2021	Mar. 30, 2022
Document Information Line Items
Entity Registrant Name	Bio Essence Corp
Document Type	10-K
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		33,009,000
Entity Public Float	$ 1,272,000
Amendment Flag	false
Entity Central Index Key	0001723059
Entity Current Reporting Status	Yes
Entity Voluntary Filers	Yes
Entity Filer Category	Non-accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
ICFR Auditor Attestation Flag	false
Document Annual Report	true
Document Transition Report	false
Entity Incorporation, State or Country Code	CA
Entity File Number	333-232839
Entity Tax Identification Number	94-3349551
Entity Address, Address Line One	8 Studebaker
Entity Address, Address Line Two	Drive in
Entity Address, City or Town	Irvine
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92618
City Area Code	(949)
Local Phone Number	706-9966
Entity Interactive Data Current	Yes
Auditor Name	Keith K Zhen CPA
Auditor Firm ID	6673
Auditor Location	Brooklyn, NY