News – Cert.

The Autumn Warning: Guarding Against Seasonal Illnesses

While we often associate autumn with cozy sweaters, pumpkin spice lattes, and the joy of fallen leaves, it's essential to remember that thi...

The 5 most common water wasters under your roof

As we're in the season of hose pipe bans, we are reminded starkly of how precious the fresh water supply on Earth is. To put it into perspective, w...

Plastic Free July - what is it and how to get involved?

Plastic Free July is a global movement that encourages individuals, communities, and businesses to reduce their plastic consumption and make more s...

Revolt Refill Repeat

World Refill Day lingers in our minds forcing us to confront the harsh reality of single-use plastics. It's a wake-up call for individuals and comm...

bathroom sink and towels - most germs spots in home

The 7 most germ-ridden spots in your home…revealed!

Maintaining a clean and germ-free home is important for the health of your family as well as maintaining a nice home you enjoy spending time in. Ha...

What is Earth Day?

How did Earth Day begin? Earth Day is an annual celebration to mark the importance of the global environmental movement and raise awareness of the ...

Be the Change - World Water Day 2023

Right now the world faces a water and sanitisation crisis. There is an ancient story that originated with the Quechua people in Peru about a Humm...

Make the switch to plastic-free cleaning

Are you tired of cleaning your surfaces with harmful chemicals that are not only expensive but also riddled with single-use plastic? You no longer...

Made for hospitals, perfect for businesses

When we launched Cert., the idea was to bring our hospital-grade 2-in-1 disinfection surface cleaner to people at home. We were in the midst of a ...

Cert. - active against Winter lurgies!

It's that time of year again. Everywhere you look you seem to come across people with colds, flu's, covid-19 and other viruses. Viruses tend to c...

Cert. Reviewed by Daisies & Pie

Cert. has been reviewed and featured by Daisies & Pie, a trusted recipe & cleaning tips blog, and we are thrilled to see they love Cert. an...

How many chemicals are in your cleaning spray?

We know that for many households, particularly those with children and pets, reducing the number of chemicals we use in our home is a high priority...