Gygel : The NHS Recommended Nonoxynol 9 Spermicide.
All diaphragms and cervical caps require the use of a spermicide or alternative contraceptive jelly to ensure complete reliability. Gygel is the #1 NHS recommended spermicide in the United Kingdom, England, Wales, Scotland and Ireland. Diaphragms and cervical caps should never be used without a contraceptive jelly.
Top ranked spermicide for use with diaphragms or cervical caps. This Nonoxynol-9 Spermicide Gel is NHS approved for use without prescription.
Never skip using a contraceptive gel in conjunction with your diaphragm or FemCap. The gel serves two purposes. It seals any openings around the barrier contraceptive and ensures sperm slip through, and the chemical makeup renders the sperm impotent.