If you use fabric softener on your washing, an expert has warned there are two things you could be doing which can do more harm than good. is something many of us consider to be an essential part of our laundry routines, reducing static and leaving our clothes feeling softer to touch.

However, the could have the potential to seriously damage our washing machines - according to appliance repair experts. Ian Palmer-Smith, expert at Domestic and General, said isn't really an essential component in our laundry routines, and may be causing damage to your washing machine that could go undetected. He says: "Fabric softener is a conditioner for your laundry, aimed at making your clothes feel softer. "It is not a agent, so won't be able to take care of any stains. Instead, it is designed to deposit a thin layer of chemicals onto the fibres of your clothes, sheets, or towels during the washing process.

"This should hopefully result in less wrinkles and static, making your clothes fresh and softer to touch."

But he has a warning. Ian adds: " is a thick substance that can easily cause a buildup of residue in the drum, detergent drawer, and internal hoses of your machine.

"Without regular cleaning or maintenance, could eventually cause your washing machine's pipes and drains to block, stopping it from functioning.

"This could shorten the lifespan of your appliance and leave you needing an expensive washing machine repair."

This can mean that residue buildup resulting from the overuse of fabric softener can cause mould to grow, potentially contaminating your clothes, reports .

Ian says: "Mould exposure can be especially dangerous for people with allergies or asthma, so it's important to regularly check that your machine is clean.

"Mould growth is especially common in front-loading machines, so remember to check often overlooked areas like the rubber door seal, detergent drawer, and drum.

"Running a hot wash with white vinegar or cleaner once a month can help to keep mould at bay."

Ian explains that overusing can also affect your fabrics' moisture-wicking abilities, so it generally shouldn't be used on towels, sports-wear, or other moisture-wicking fabrics.

He says that this is because the can break down the fibres, and negatively impact the breathability of these clothes by removing their ability to pull moisture from the skin.

He adds: " can also irritate sensitive skin, or even trigger an allergic reaction. This is because it often carries heavy chemicals and fragrances.

"If you cannot find any hypoallergenic options, consider natural alternatives like white vinegar or essential oils.

"Add between 100ml and 200ml of white vinegar into the compartment before starting your usual hot wash cycle.

"Alternatively, you could use wool dryer balls or a few drops of essential oils into your tumble dryer along with your washing load to help soften your clothes or keep them smelling fresh.

"I would generally advise avoiding plastic or rubber dryer balls, as these can damage your machine if they break. Wool dryer balls are a safer option for avoiding needing a tumble dryer repair."

If you follow these simple tips, you can avoid and you can maintain the quality and softness of your clothes.