The Tensage® Intensive Serum 40 Post-Procedure Ampoules, available from Biopelle®, contain a highly concentrated serum formulated to repair damaged skin and reduce the appearance of fine lines. The serum helps boost collagen production and improve skin elasticity. It is designed for a standard regimen of 1 week of daily use, followed by 3 weeks of weekly use. This monthly regimen can be repeated. The key active ingredient is a secretion of a species of snail. [...] The serum is for use on all skin types.