What is filler? What to know before you choose

Filler injections are popular because they are minimally invasive, quick and show results almost immediately. Before deciding, it is worth understanding what filler is and what to look for.

What is filler?

Filler is a material injected under the skin to fill hollows, improve signs of ageing and shape facial contours. Most modern fillers are made of hyaluronic acid (HA), which holds water, integrates well with tissue and breaks down naturally over time.

Common treatment areas

• Chin and jawline
• Lips
• Cheeks and temples
• Nasolabial folds and under-eye hollows

Is it safe?

Filler is considered relatively safe when genuine products are used by a qualified doctor. Counterfeit products and untrained injectors are the main sources of complications.

Before you choose

Look beyond price. Check the product’s origin, the doctor’s experience and whether the filler suits the area being treated.