FUSION JOURNAL
Lidocaine spray: understanding concentration and product information
A clear guide to the active ingredient, format and comfortable use.

Lidocaine is a local anaesthetic that temporarily reduces sensation where it is applied. Understanding the ingredients helps explain how an intimate spray works; the instructions for the specific product explain how to use it.
NHS: local anaesthetic explained
Reading the bottle information
Concentration describes the amount of active ingredient, while millilitres describe the volume of product. Dosage also depends on the dispenser, so check your product instructions for the amount and method of use.
FUSION contains 10% lidocaine in a compact 10 ml bottle. The product page and FAQ provide ingredient information and answers to common questions. Read the full instructions and restrictions before first use.
Consider both partners
NHS notes that topical anaesthetic can transfer to a partner and reduce sensation. Discuss use beforehand and check the relevant precautions in the product instructions.
Questions for a pharmacist
- Does this specific product’s intended use match your concern?
- Which restrictions concern you and your partner?
- How should compatibility with other products and protection be checked?
- Where can you find the complete current instructions?
Follow the amount and frequency stated in the instructions. If instructions are unavailable or you have questions about compatibility, ask a pharmacist before use. Keep the label and purchase information so the details are easy to find when needed.
Read also: How to choose a delay spray: ingredients and expectations. Confidence in intimacy: communication, comfort and attention. Explore FUSION.