Lindsay Lohan has put her face to Proactiv Solution, an acne treatment product.

The A Prairie Home Companionplayer has signed up to become the latest celebrity spokesperson for Proactiv Solution, the seemingly miraculous acne treatment that has had Jessica Simpson, Kelly Clarkson and other fresh-faced stars proudly singing its praises.

The program will air across the USA this month with Lindsay sharing her acne experience with sufferers.

Lohan is endorsing the product and says "My skin, thanks to Proactiv, is clear all the time. Proactiv heals acne, but the best thing is that it's super gentle, so it works every day like skin care. That's how I use it, and it works."

The product was launched 10 years ago and now has sales in excess of $1 billion a year.