Don't take our word. Take the lab's.
99.2% reduction in Aspergillus niger (black mould) on direct contact, independently lab tested. Read what buyers say, watch the bread-jar test, then decide. 60-day money-back, keep the bottle.
- First Light $39.99
- Protection Kit $79.98
- Free Shipping Australia Wide
Customer experiences
In their own words.
Selected experiences with First Light and the diffuser.
Love it! Smells so good and it’s like magic, I don’t get how it works so well but it does. It has really cleared up my bathroom mould drastically.
I love the smell. I love the packaging. I love that it’s stopping mould from growing in my bathroom sink and no mould has come back on the ceiling so far. I love the diffuser as well! Great battery life, lovely and compact and looks lovely and minimal and sheek (is that how you spell that word?) Will definitely get me more when I run out.
Love the scented aroma as it wafts through rooms and the product is living up to expectations with mould management. The diffuser is a great addition to the product bundle, and I will continue to use and recommend First Light!
Proof
Then check the number behind the product.
An independent laboratory measured a 99.2% reduction in Aspergillus niger (black mould) on direct contact.
Product decision
Choose your setup.
Choose the bottle on its own, or the Protection Kit with the waterless diffuser. Free Shipping Australia Wide.
Free Shipping Australia Wide · Dispatched in 1 to 3 business days · 60-day money-back guarantee · Ships from Australia
Questions
What people need before they buy.
Do I need the waterless diffuser?
No. If you already own a diffuser, start with First Light. The Protection Kit is the lowest-effort setup because it includes the waterless diffuser.
What exactly was lab tested?
First Light was independently measured at a 99.2% reduction in Aspergillus niger (black mould) on direct contact.
What do I buy first?
Choose First Light if you already have a diffuser. Choose the Protection Kit if you want the oil and waterless diffuser together.
You have seen the proof.
Take First Light on its own, or the kit with the waterless diffuser.

