NL LVL Patch Test Instructions
NL PROFESSIONALS
To purchase this product you must be a trained professional and have an NL Professionals account.
NL PROFESSIONALS
To purchase this product you must be a trained professional and have an NL Professionals account.
Be prepared
LVL treatment products and tint products touch the skin and therefore we recommend that a sensitivity patch test is performed by every client before every LVL treatment. LVL sensitivity patch tests can be carried out in the salon or can be performed by clients at home. Sold separately to our LVL Patch Test Kits.

Guide your clients
Stock up on these professionally printed instructions to guide clients who perform the LVL Patch Test in their own home. You should also stock up on LVL Patch Test Instructions to be prepared for walk-in patch tests in-salon or when visiting clients.
Storage
- Keep in good condition by storing safely
Suitable treatments
- LVL
delivery options
3 to 5 working days for delivery
Free Express Delivery (up to 48 hours) is available in the UK for orders over £200 (ex. VAT). For orders under £200, we offer Express Delivery for £7.00.