Table 4.

Percentage improvement in hair density in Groups A and B according to age group

Age Group	No improvement 0% (%)		Mild improvement 1%-20% (%)		Moderate improvement 20%-50% (%)		Total
	A	B	A	B	A	B	A	B
18-25	1 (3.8)	2 (7.1)	8 (30.8)	5 (17.9)	5 (19.2)	0	14 (53.8)	7 (25)
25-35	1 (3.8)	1 (3.6)	3 (11.5)	9 (32.1)	3 (11.5)	1 (3.6)	7 (26.9)	11 (39.3)
35-45	1 (3.8)	1 (3.6)	4 (15.4)	8 (28.6)	0	1 (3.6)	5 (19.2)	10 (35.7)
Total	3 (11.5)	4 (14.3)	15 (57.7)	22 (78.6)	8 (30.8)	2 (7.1)	26	28

>50%-Marked improvement was not observed in any of the patients