Lip Filler Day of Treatment: What to Watch Out For? From Swelling to Warning Signs

On the day of getting lip fillers, the first thing to keep in mind is this: the lips in the mirror right now are not the final result. Hyaluronic acid (HA) has properties that attract moisture, so it is normal for them to look more swollen than originally planned immediately after the procedure. Swelling is usually worst at 24 to 72 hours, which is the 2nd or 3rd day. Do not judge the results in surprise when you see how they look at this stage.

Key care on the day of the procedure is simple. Do apply cold compresses, and avoid warm compresses, massage, strong pressure, drinking alcohol, strenuous exercise, and saunas. Also, if you notice signs like paleness, severe pain, or purple/gray skin discoloration, you must contact the clinic where you had the procedure done without delay. Just remembering these three things will help ensure your first day goes smoothly. Let's break them down one by one below.

⏱️ How Does the Day of the Lip Filler Procedure Go?

Lip filler is a procedure that takes approximately 30 to 60 minutes from consultation to completion. A significant portion of this time is spent waiting for the numbing cream to absorb.

Most HA filler products contain a local anesthetic called **Lidocaine**, so the pain of injection itself is not severe. Applying numbing cream for 20 to 30 minutes beforehand means most people feel it as just a mild prick.

The standard injection volume per session is usually **0.5 to 1 cc (ml)**. If it is your first procedure, it is safer to start with a small amount for natural-looking results. You can always add more volume later, but reversing an overfilled area is tedious.

📌 Key Summary: The day of the lip filler takes 30 to 60 minutes including anesthesia, the typical volume is 0.5 to 1 cc, and starting with a small amount is the general rule for the first procedure.

🧊 Swelling and Bruising: How Long Do They Last and How Do You Manage Them?

Because the lips have a dense network of blood vessels, **bruising** is relatively common. This doesn't mean something went wrong; it's just a characteristic of the area. Bruises usually last from several days to a week, or up to about two weeks depending on individual differences.

Keep this timeline for **swelling (edema)** in mind:

• Day of procedure to 72 hours: Swelling peaks. This is the period when they look most swollen.

• Days 3 to 7: Major swelling decreases noticeably.

• Weeks 2 to 4: The filler settles and stabilizes into its final form.

The primary action on the day of the procedure is a **Cold Compress**. This is a method consistently recommended by multiple sources. However, do not apply ice directly to the lips; wrap it in a clean cloth or ice pack and apply it for short intervals. This is to avoid frostbite and pressure irritation.

Conversely, warm compresses and massages are strictly forbidden on the day of the procedure. They can increase blood flow, worsening swelling and bruising. While warm compresses are sometimes used a few days later to help absorption once the swelling has stabilized, this should only be done following the instructions of the clinic where you had the procedure.

One more thing. Slight asymmetry where the left and right sides look different on the first day is often a temporary occurrence caused by swelling. Assessing results is best done at least 1 to 2 weeks later.

📌 Key Summary: Swelling is highest on days 2 and 3 and stabilizes in weeks 2 to 4. Apply only cold compresses on the day of the procedure; warm compresses and massages are prohibited.

🚫 Things to Avoid on the Day of the Procedure

To prevent infection and speed up recovery, you must refrain from a few things on the day of the procedure and for a day or two after.

• Drinking, strenuous exercise, and saunas: Avoid these on the day of the procedure as well as for at least 24 to 48 hours. They dilate blood vessels, worsening swelling and bruising.

• Lip makeup such as lipstick and tints: Wait at least 24 to 48 hours to prevent infection.

• Hot and spicy foods, using straws: Avoid these on the first day. In particular, using a straw requires repeatedly pursing the lips, so some places advise against it even more conservatively.

• Washing your face & brushing your teeth: Generally permissible on the same day, but avoid rubbing the treated area hard.

You also need to be careful with medications that thin the blood. Aspirin, anticoagulants, omega-3, vitamin E, etc., can increase the risk of bruising. However, never stop taking them arbitrarily. In particular, stopping cardiovascular medications can be dangerous in itself, so if you are taking any, be sure to mention them as they are during your pre-procedure consultation.

📌 Key Summary: Refrain from drinking, exercise, saunas, and lip makeup for the first day to 48 hours. Do not stop blood-thinning medications arbitrarily; inform the clinic beforehand.

🆘 What Are the Signs to Contact the Clinic Immediately?

Most swelling and bruising are normal reactions, but there are emergency situations that must be distinguished. That is **Vascular Occlusion**. This is a rare but serious complication where the filler blocks a blood vessel and cuts off blood flow.

You must immediately contact the clinic if you notice the following signs:

• Unbearably severe pain (different from simple tenderness)

• Paleness of the treated area or surrounding skin

• Purple, gray, or mottled skin discoloration

In addition, symptoms suggesting infection such as pus, fever, or spreading erythema, as well as allergic reactions like hives all over the body, swelling of the entire face, or difficulty breathing should also be treated as emergencies.

Fortunately, HA fillers can be reversed. Injecting an enzyme called **Hyaluronidase** can dissolve and break down the filler. The very fact that this treatment exists is a major safety net, whether for emergencies like vascular occlusion or if you are simply unhappy with the results. That is why it is important to have the procedure done at a clinic capable of handling emergency responses.

📌 Key Summary: Immediately contact the clinic for paleness, severe pain, or skin discoloration, as these are signs of vascular occlusion. HA fillers can be dissolved with hyaluronidase.

🎨 Looking at 'Proportions' Rather Than Just Volume

People often think of just volume when they hear lip fillers, but what actually determines the final result is the design. To look natural, we must look at the Cupid's bow (peaks of the upper lip), philtrum length, M-line, and even the angle of the mouth corners together.

Filling only volume looks unnatural, while only shaping the lines feels lacking. The entire impression softens and comes together when the balance of the lips, philtrum, and mouth corners are designed together. An elongated philtrum and drooping mouth corners are also classic signs of aging.

This is the focus of the lip lifting at Gangnam Onlif Clinic. Rather than simply filling volume, it is a method of designing filler together with philtrum and mouth corner Botox, based on the youthful ratio of philtrum : upper lip : lower lip = 1 : 1 : 1. Sharply shaping the upper lip line makes the philtrum visually appear shorter and brings balance to the proportions of the central face.

Onlif approaches this not through incisional plastic surgery, but through non-surgical procedures from a dermatological perspective. Rather than changing the shape of the eyes, nose, and mouth, the goal is to clear away the aging and proportional issues that mask one's natural impression. That is why our lip fillers also weigh heavier on 'looking naturally younger' rather than 'making them bigger.'

The average duration of fillers is 6 to 12 months. It is not permanent and varies depending on the type of product, individual metabolism, and lip movement. For the highly active lip area, specialized lip products with good elasticity and cohesiveness are sometimes used.

📌 Key Summary: The key to lip fillers is proportion rather than volume. Onlif aims for non-surgical design based on a youthful 1:1:1 ratio.

🧩 Useful Concepts to Know

Here is a brief summary of a few concepts that are easy to confuse.

• Cannula vs. Needle: A cannula has a blunt-tipped tube design, so it passes through by pushing blood vessels aside, which is advantageous for reducing the risk of bruising and blood vessel damage compared to needles.

• Lip Filler vs. Lip Botox: Fillers fill volume and lines, while Botox controls muscles like the depressor anguli oris. Because their purposes and durations differ, they are often designed together.

• History of Herpes: Since irritation can reactivate the virus, if you have a history of herpes, it is best to inform the clinic beforehand and consult on taking preventive antivirals.

• Pregnancy & Breastfeeding: Cosmetic fillers are generally not recommended during these times. Be sure to consult with medical staff.

📌 Key Summary: Cannulas reduce the risk of bruising; fillers and Botox serve different purposes; herpes, pregnancy, and breastfeeding must be disclosed in advance.

❓ Frequently Asked Questions

Is how they look on the day of the procedure the final result?

No. Hyaluronic acid attracts moisture, so it is normal for them to look more swollen than planned on the first day. Swelling peaks on days 2 and 3, and the final shape stabilizes after 2 to 4 weeks. It is best to judge the results at least 1 to 2 weeks later.

Can I apply lipstick or tint on the same day?

To prevent infection, it is recommended to wait at least 24 to 48 hours. In the case of lip lifting, it is usually possible to cover it to some extent with basic makeup the next day, but it is safer to postpone applying irritating lip makeup for a bit.

Can I dissolve it immediately on the same day if I don't like it?

HA fillers can be dissolved with an injection of an enzyme called hyaluronidase. However, because swelling makes it difficult to judge accurately on the first day, unless it is an emergency, it is standard practice to re-evaluate and decide after the swelling has subsided.

What symptoms on the day of the procedure require an immediate visit to the clinic?

Severe pain, paleness of the treated area, and skin discoloration like purple or gray could be signs of vascular occlusion, so you must contact the clinic immediately. Reactions like pus, fever, spreading erythema, difficulty breathing, or full-face swelling are also emergencies.

Can I undergo the procedure if I am taking aspirin or blood pressure medication?

Medications that thin the blood can increase the risk of bruising, but stopping them arbitrarily is dangerous. Never stop taking them on your own, and disclose the medications you are taking during your pre-procedure consultation.

Can I get lip fillers if I have a history of herpes?

Yes, but caution is needed as the irritation can reactivate the virus. If you share your history beforehand, you can consult on taking preventive antiviral medications.

I have an important event in a few days; can I get it done now?

Since swelling is worst on days 2 and 3 and takes about 2 weeks to stabilize, it is recommended to leave a buffer of at least 2 to 3 weeks before an event. Getting it in a rush may leave you attending the event with remaining swelling or bruises.

Which method, needle or cannula, causes less bruising on the day of the procedure?

Generally, a blunt-tipped cannula is advantageous for reducing blood vessel damage and the risk of bruising. However, the choice varies depending on the treatment area, design, and the practitioner's skill, so this is decided during the consultation.

Things to Check Before Choosing a Clinic for This Procedure

Even for the same procedure, results and the recovery process vary depending on where, by whom, and how it is performed.

Asking these questions during your consultation will help you make a decision.

• Is this a clinic that performs this procedure frequently? — Different clinics focus on different procedures. Check if this is a clinic that performs this procedure regularly.

• Can I verify the products and equipment used? — Ask during the consultation if you can confirm the product name and authenticity (whether it is an officially imported product and if there is a process to confirm its unsealing).

• Do they explain the breakdown of costs? — Rather than just hearing the total amount, you need to hear an explanation of what product is used, how much, and on which areas to make a proper judgment.

• Do they design with the entire face in mind? — Even for the same procedure, the injection location and amount vary depending on the face shape, skin condition, and left-right asymmetry.

• Do they explain adverse reactions and the recovery process first? — A clinic that informs you of potential adverse reactions and how to handle them, rather than a consultation that only speaks of expected positive changes, makes for a better judgment.

• Is there a way to follow up after the procedure? — Check if there is a set timeline for checking progress, a way to contact them in case of anomalies, and criteria for follow-up visits.

Onlif Clinic Performs This Procedure Like This

• We divide responsibilities — Believing that a single doctor cannot handle every procedure perfectly, Onlif divides medical staff by their specialized fields.

• We check products and equipment together during the consultation — We guide you through the products used and the unsealing verification process during the consultation.

• We explain the costs along with the plan after diagnosis — Since the area, volume, and scope differ for each individual, we explain exactly what costs what.

• We design looking at the balance of the entire face — We view the face through three pillars: texture, balance, and youthfulness, planning to clear away the elements that mask your natural impression rather than changing your features.

• We discuss adverse reactions and the recovery process first — Along with the changes you can expect, we guide you through individual differences, potential adverse reactions, and how to handle them before the procedure.

• We monitor progress after the procedure together — If verification is needed during the recovery period, we provide guidance on follow-up visits and contact channels.

If you are considering this procedure, it is best to first check what is possible and what is difficult under your current condition.

An accurate diagnosis and treatment plan can only be determined through an in-person consultation. Come find out through a consultation at Gangnam Onlif Clinic.