3. Summary of Significant Accounting Policies (Tables)

6 Months Ended

Sep. 30, 2018

Accounting Policies [Abstract]

Schedule of antidilutive shares

	September 30,
	2018		2017
Restricted stock units		40,000		57,000
Options to purchase common stock		1,516,000		1,393,000
Warrants to purchase common stock		1,375,000		1,332,000
		2,931,000		2,782,000

Disaggregated Revenue by Source

	Three Months Ended September 30,				Six Months Ended September 30,
	2018		2017		2018		2017
Product
Human Skin Care	$	4,074,000	$	3,775,000	$	7,628,000	$	6,939,000
Animal Skin Care		561,000		369,000		1,102,000		808,000
		4,635,000		4,144,000		8,730,000		7,747,000
Service		304,000		181,000		578,000		413,000
Total	$	4,939,000	$	4,325,000	$	9,308,000	$	8,160,000