How to use
- Apply to clean, slightly damp hair.
- Distribute gently along the hair.
- Do not rinse; style as usual.
- For the standalone ampoules, Nutrapel currently recommends 2–3 applications per week. Follow your exact package.
This guide covers the ampoule treatment. The 911 multi-product kit has a separate schedule; do not substitute this guide for its protocol.
Before use
Read your exact package before use. This guide is provided as a convenience and does not replace Nutrapel’s directions or warnings. If anything differs, confirm with the manufacturer using the contact details on the package. Follow any professional-use restriction on your product.
Do not use cracked, broken or leaking ampoules. Avoid contact with broken glass. Follow all opening and safety instructions on the package.
Prepared from Nutrapel’s official product directions. Reviewed October 27, 2026.