Best Paint Additives of 2026

The Dryzone Mould Additive is designed to enhance the mould-resistance of your paints, wallpaper pastes, and grouts. This product is compatible with all types of paint, including emulsion, vinyl, silk, or matt, ensuring that you can use it with your preferred finish. It effectively prevents the recurrence of black mould for up to five years, offering peace of mind in damp environments. Additionally, it is easy to use and cost-effective, making it a practical choice for anyone looking to safeguard their home against mould.

The Rempro Mould Paint Additive is designed to prevent black mould caused by condensation. By adding this additive to your emulsion paint, you can effectively stop black grime from appearing on walls and ceilings, especially in damp areas like kitchens and bathrooms. It is made from non-toxic, natural ingredients, ensuring a safer environment for you and your family. Additionally, it is easy to apply; simply mix the additive with standard emulsion paint and follow the manufacturer's instructions for a professional finish.

The HQC Anti-Mould Additive offers powerful protection against black mould, helping you keep your walls and surfaces clean and hygienic for up to five years. It works seamlessly with all types of paint, including emulsion, vinyl, silk, and matt, so you can mix it directly into your chosen paint or wallpaper paste without worry. The formula is easy to use—just measure and mix according to the clear guide on the bottle, making it ideal for both DIY enthusiasts and professionals. It’s perfect for high-moisture areas like bathrooms and kitchens, protecting your walls and ceilings from mould caused by condensation without affecting the finish of your paint.

The Kair Anti-Mould Additive is a practical solution for anyone tired of dealing with mould growth in their home or workplace. This 50ml pot allows you to easily convert any 2.5-litre tub of regular paint, tile grout, or wallpaper paste into a mould-resistant coating. Simply stir it in for a hassle-free application. It is suitable for various areas, including kitchens and bathrooms, helping to create a protective barrier against toxic mould. With this additive, you can confidently redecorate without worrying about black mould reappearing.

The Levaka Glitter Paint Additive transforms your walls into sparkling masterpieces with ease. Simply mix it with your paint to create a dazzling finish on various surfaces, including walls and ceilings. Its waterproof formula ensures durability, so you can use it in any room, including bathrooms and children's bedrooms. Plus, with included buffing pads, you can enhance the glitter effect after painting, allowing you to achieve a stunning shimmer that truly pops. It's the perfect way to add a fun twist to your interior decorating.