Perelman’s firm may take Revlon Group private.

MacAndrews & Forbes Holdings Inc., Revlon Group Inc.’s largest stockholder, said it is weighing a bid to take Revlon private in an acquisition that has an estimated value of $715 million. The holding company led by Ronald O. Perelman, who is also Revlon’s chairman, said it is considering making a cash offer to buy the 65.4% of Revlon stock it does not already own for $18.50 a share. Specific terms of the potential bid have not been determined,