Should I leave it on overnight?

Yes, a good routine is to use it as a toner last thing at night, and then again in the morning just before applying make-up, making sure it is dry before you put anything on top of it.

How long does it take to see results?

This can vary. We have many customers who have seen a clear result in 2-3 days, whereas some others have taken 2-3 weeks. On average you should see a real difference in 7-8 days.

How do I use Quintessence?

Quintessence should be applied, using a cotton pad, to the affected areas twice a day. We suggest using it as a toner at night before bed, and then again in the morning after washing and before applying any make up or moisturisers. It must be applied to clean dry bare...