Oct 10, 2022

London Brow Lamination - Storage and Shelf Life

Brow Lamination Sachets

Once opened we recommend using the sachets immediately for the full powerful effects of London Brow Lamination. If you do not have multiple clients booked in on one day and have product left over then we recommend storing your sachets as follows:-

Step 1

Seal your sachet with micropore tape or a sachet heat sealer and place in an airtight container.

You can store your sachet for up to 7 - 10 days*

Step 2

Seal your sachet with micropore tape or a sachet heat sealer and place in an airtight container.

You can store your sachet for up to 14 days*

Step 3

Seal your sachet with micropore tape or a sachet heat sealer and place in an airtight container.

How long can my product be stored for?

Step One:

Unopened – 12 Months*
Opened (not sealed) – 24 hours
Opened (sealed) – 7-10 days
Patch Testing purposes – 4 weeks

Step Two:

Unopened – 12 Months*
Opened (not sealed) – 5 days
Opened (sealed) – 2-3 weeks
Patch Testing purposes – 4 weeks

*will depend on the date the product of manufacture as per the batch number, if you would like to know how long an exact product has left on that batch number please contact the sales team before purchase.

Note - Step 1 and 2 contain chemicals that are needed to start and stop the perming process these chemicals degrade when introduced to air. Although storing them correctly sealed can prolong the life of the product, the longer you leave them stored (after opening) the less effective they will become.

TOP TIP

If you have brow lamination product left over in your sachet but forgot to seal your product, or you have gone past your storage time and are unable to use your product for a treatment you can still use your sachets for brow lamination patch testing. Any unused product can be used to patch test your clients up to 30 days after opening.

Have you seen our postal patch testing kits? Ideal for when you run a busy salon or have clients who are too far to travel to you for a patch test.