3 things ruining your extensions - without you realising it

Hair extensions are often seen as high maintenance, but according to extension specialists, it’s rarely the extensions themselves causing the problem. More often, it comes down to the small everyday habits people don’t think twice about — brushing incorrectly, using the wrong products or creating too much tension through styling.

Here are the top three mistakes quietly ruining your extensions, and what to do instead.

1. Brushing incorrectly

Most people brush their hair from the top straight down. But with extensions, that technique can cause unnecessary tension and trapped hair around the root area.

Instead, extensions should be brushed section by section, ensuring you’re getting right into the root area gently. This process helps separate the natural hair from any trapped shedding hair, preventing matting and unnecessary pulling around the bonds or wefts.

Using the right brush also makes a significant difference. A soft extension-safe paddle brush designed for long hair can help minimise tension while detangling more gently.

For daily brushing, the Great Lengths Large Square Paddle Brush is designed specifically for longer hair and extensions, helping glide through the hair more smoothly while reducing stress on the attachment points. For on-the-go maintenance or handbag touch-ups, the compact On the Go Mini Cushion Brush offers a gentler option for keeping extensions neat throughout the day.

2. Using the wrong product choice

One of the biggest misconceptions around hair extensions is that they need repairing, rebonding or protein-heavy treatments.

In reality, extensions are already a healthy hair product. What they need most is moisture.

Overloading extensions with harsh repair products or unnecessary strengthening formulas can leave the hair feeling dry, coated or stiff. Instead, moisture-based products help maintain softness, movement and longevity.

Hydration-focused products such as the La Biosthetique Long Hair Protective Repair Mask help nourish the hair without weighing it down, while the La Biosthetique Long Hair Protective Volumising Shampoo supports gentle cleansing while maintaining softness and body through the lengths.

3. Styling too tightly

Tight ponytails, aggressive styling and excessive pulling place constant stress on the root area where the extension and natural hair are attached together.

As explained in the video, “if you’re pulling at the bottom and not supporting the top,” the follicle remains under tension. Over time, this can contribute to stress-related hair loss and traction alopecia.

Extensions should never feel like they are pulling painfully at the scalp. Softer styling, lower tension and proper support around the root area all help protect both the extensions and the health of the natural hair underneath.

Healthy extensions come down to daily habits

The longevity of hair extensions is often less about the installation itself and more about what happens at home afterwards. Small adjustments to brushing, product selection and styling tension can dramatically improve how extensions look, feel and wear over time — while also protecting the natural hair underneath.