Temple Filler: Fixing Hollow Temples for a Younger Look

Temple filler can restore volume to hollow temples, the area between the outer eyebrow and the hairline, and this often makes the upper face look softer, fuller and less tired or gaunt. Temples tend to hollow with age, weight loss or intense exercise, and some people simply have naturally concave temples. Filler, usually hyaluronic acid or a collagen-stimulating product, is placed to rebuild a smooth contour from forehead to cheekbone. It is a subtle treatment, but because the temple contains important blood vessels, technique and experience matter.

This guide covers why temples hollow, what treatment involves, what to expect, and the risks.

Why Temples Become Hollow

• Ageing: fat in the temple region reduces and the bone contour changes gradually.
• Weight loss: significant or rapid weight loss often shows first in the temples and cheeks.
• Low body fat: athletes and very lean people often have hollow temples even when young.
• Genetics and bone structure: some faces naturally have a concave temple or prominent brow and cheekbones.

Hollow temples can make the face look narrower at the top, the eyebrow tail appear lower, and the eye area look older. In many East Asian aesthetic preferences, a smooth, rounded forehead-to-temple line is considered youthful, which partly explains why temple filler is commonly requested in Korea.

How Filler Changes the Upper Face

Filling the temple can:

• Create a smoother transition between the forehead, temple and cheekbone.
• Reduce the skeletal, gaunt look of the upper face.
• Give subtle support to the outer brow in some people.
• Balance the face when the cheeks have already been treated.

The change is often subtle in the mirror but noticeable in photos, especially from an angle.

Products and Techniques

Hyaluronic acid fillers

HA fillers are the most commonly used. They produce an immediate result and can be dissolved if needed. Doctors may choose a firmer product placed deep on the bone or a softer product placed in a more superficial layer with a cannula.

Collagen stimulators

Poly-L-lactic acid and PLA-based products are sometimes used for temples. They work gradually over several months as the body produces collagen, and usually require more than one session. They cannot be dissolved.

Depth and approach

The temple has several layers and blood vessels running through it. Experienced injectors choose a depth and entry point that reduces risk, often injecting deep on the bone with a needle or in a superficial plane with a blunt cannula. There is no single correct technique; what matters is the injector's familiarity with the anatomy.

What to Expect During and After Treatment

1. Consultation and assessment of upper face proportions.
2. Numbing cream and filler containing local anaesthetic.
3. Injection, usually taking around 15 to 30 minutes.
4. Mild swelling, tenderness or a sense of pressure, sometimes with discomfort when chewing for a few days, as the temple contains chewing muscle.

Bruising is possible. Most people return to normal activities immediately. HA results are visible at once, with the settled look at about two weeks. Duration varies, but temple filler often lasts around a year or longer.

Risks and Safety

• Common: swelling, bruising, tenderness, headache-like discomfort, temporary jaw tenderness.
• Less common: unevenness, visible veins becoming more prominent, lumps.
• Rare but serious: vascular occlusion. The temple has arteries and veins that connect to deeper vessels, and vision-related complications have been reported, though they are very rare.

Choose an injector who can explain their technique and has hyaluronidase and an emergency plan ready. If visiting Korea for treatment, allow a few days afterwards in case review is needed.

Who Is a Good Candidate?

• Adults with visible temple hollowing who are in good general health.
• People who want a softer, more balanced upper face.
• Those with realistic expectations of a subtle improvement.

Treatment is generally postponed during pregnancy or breastfeeding, with active infection in the area, or with some medical conditions that need individual discussion.

Practical Tips for Travellers

Temple filler is widely available in Korea, where it is often requested together with forehead or cheek contouring to create a smoother outline of the upper face. If you plan to have it during a trip, keep the following in mind:

• Schedule treatment early in your stay. Tenderness when chewing and mild swelling can last a few days, and bruising in the hairline is sometimes slow to fade.
• Tell your injector about any previous fillers, threads or collagen stimulators in the upper face, as these affect how much product is needed.
• Ask which product is being used and whether it is reversible with hyaluronidase, and keep a written record for future treatments at home.
• Avoid heavy exercise, saunas and tight headwear such as helmets or swimming caps for a day or two.
• Know the warning signs that need urgent review, such as severe or worsening pain, skin colour changes or any change in vision, and how to contact the clinic after you leave.

Frequently asked questions

Does temple filler hurt?

Most people feel pressure and mild discomfort. Numbing and anaesthetic in the filler help.

Will temple filler lift my eyebrows?

It may give subtle support to the outer brow in some people, but it is not a substitute for a brow lift.

Why does my jaw feel sore afterwards?

The temple contains part of a chewing muscle, so mild tenderness when chewing for a few days can occur.

Is temple filler noticeable to others?

Usually not directly. People more often notice that you look fresher or healthier.

Speak With a Specialist

Temple filler is a subtle but effective way to restore balance to the upper face. Because of the vascular anatomy, an experienced injector is essential. A qualified dermatologist can assess your facial proportions, recommend the most suitable product and technique, and help you decide whether temple treatment fits your goals.