ContraGel is the safe, effective as a lubricant and natural spermicide. For use with FemCap, diaphragms, condoms and cervical caps. Contragel is a safer alternative to Gynol, and is manufactured with natural/vegan ingredients. Contains no synthetic or artificial ingredients and is completely chemical free! *Contragel has been used as both a lubricant and a sperm barrier for over 35 years in Europe. ContraGel comes in a 60ml tube that includes instructions in English and the product contains only these natural ingredients: – Water – Lactic Acid (milk acid) – Sodium Lactate (natural salt from fermentation) – Methylcellulose (natural thickener or gel) – Sorbic acid (natural preservative)