COLLAGEN: Treatment Highlights
	Good for filling wrinkles; results last 3-6 months
	Good for plumping lips, but only lasts one month
	Not good for fine crepey wrinkles
	Injected areas look good in 6-8 hours
	Treatment typically takes 15 minutes
	May resume normal activity immediately
	Zyderm and Zyplast:
	Skin testing necessary one month before first treatment
	1.5% of people are allergic when tested; another 1.5% become allergic later
	Cosmoderm & Cosmoplast:
	Skin testing not required; no danger of allergy
	Costs more than Zyderm/Zyplast
	Lasts the same as Zyderm/Zyplast