The short version
10 companies supply this market — deep enough that no single failure threatens the supply. The generic price is down 8% over the past year, to $2.18 per unit. The brand (Absorica) runs $38.22 per unit — 7.7× more. A Class II recall hit this product in the past year (Mylan Pharmaceuticals Inc). Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.