Over the past year, HBIO Clinic has performed over 1,200 lip aesthetic procedures, including more than 400 “baby lip” filler treatments. However, many women remain unfamiliar with the baby lip style, as well as the safety profile and potential risks involved. In this article, HBIO Clinic shares essential information to know before getting baby lip fillers.
What are baby lip fillers?
Baby lip fillers are a non-surgical lip contouring method that uses Hyaluronic Acid (HA) fillers to adjust volume and shape the lips. The technique focuses on plumping the central part of the lips to create a natural, full look, while defining the lip borders and refining the corners for a graceful, feminine appearance.

According to the FDA (U.S. Food and Drug Administration), cross-linked hyaluronic acid (HA) fillers are certified for their safety, versatility, and high biocompatibility with the human body.
Advantages of the “baby lip” filler technique
The “baby lip” filler technique is highly popular among women due to its outstanding benefits:
- Non-surgical and non-invasive: No incisions, no scarring, and minimal discomfort.
- Quick procedure time: It takes only 20–30 minutes to achieve the desired lip shape.
- Natural look immediately after the procedure: Results in lips that look soft and subtle, harmonizing with facial features.
- No downtime: You can resume normal activities and work immediately after the procedure.
How long do “baby lip” filler results last?
The effects of “baby lip” fillers typically last between 12 and 18 months, depending on the individual’s physiology, age, and metabolic rate. Generally, younger people have faster metabolisms, so the natural breakdown of HA occurs more quickly compared to middle-aged individuals.

A key advantage of this method is its high level of flexibility and safety. If adjustments or changes to the lip shape are required, a doctor can use hyaluronidase to dissolve the filler as needed, allowing the lips to gradually return to their original state within just 24 to 48 hours.
How much does “baby lip” filler injection cost?
The cost of “baby lip” filler injections currently ranges from 2.5 to 9 million VND per cc, depending on the brand, origin, and characteristics of the filler.
Korean filler brands typically cost between 2.5 and 4 million VND per cc, while premium products like Juvederm and Restylane can range from 5 to 9 million VND per cc. This cost includes the micro-injection technique performed by a specialist and a medically sterile procedure.
HBIO Clinic advises caution regarding unusually cheap services to avoid the risk of counterfeit products, which can cause lumping or dangerous complications.
What should be kept in mind after the procedure?
HBIO Clinic recommends avoiding direct contact with the lips and refraining from using lipstick or topical lip products for the first 24 hours. Avoid strenuous physical activity for 24–48 hours and limit alcohol consumption during the initial period.
Additionally, you should retain the product information after the procedure. Details such as the filler name, manufacturer, batch number, and date of use are essential for any future follow-ups or check-ups.

When is a post-injection check-up needed?
After the injection, mild swelling, redness, or bruising around the injection site is a completely normal physiological reaction that will subside on its own after a few days.
However, if you experience severe pain, abnormal skin discoloration, lesions, pustules, or worsening symptoms, you should contact a specialist immediately.
FDA guidelines strictly advise against self-massaging, applying heat, or using over-the-counter topical medications at home if you notice any of the aforementioned abnormalities.
Safe, medically standardized “baby lip” filler procedure
To ensure optimal aesthetic results and absolute safety, the procedure at HBIO Clinic follows five rigorous steps:
- Consultation and lip shape analysis: The doctor examines mucosal thickness, measures the upper-to-lower lip ratio, and recommends the appropriate amount of filler (typically 0.8cc – 1.2cc).
- Antiseptic cleaning and makeup removal: Deep cleansing of the lip area to completely eliminate bacteria.
- Specialized numbing: Application of a numbing agent for 15–20 minutes to ensure the client is completely relaxed and free from pain or burning sensations.
- “Baby lip” shaping injection: The doctor personally administers the filler using a specialized blunt-tip cannula, sculpting and refining the contours during the injection process.
- Post-procedure instructions and follow-up: The client’s lip shape is checked on-site, care instructions are provided, and a follow-up appointment is scheduled for 7–10 days later.
Reputable “baby lip” filler provider in Hanoi
HBIO Clinic is a specialized aesthetic facility operating transparently under an official license from the Department of Health. Clients choosing the “baby lip” filler service here can have complete peace of mind, knowing that 100% of the procedures are personally examined and performed by experienced, certified doctors.

HBIO Clinic is committed to using only premium, authentic HA fillers that are FDA-certified (USA) and licensed for distribution by the Ministry of Health. Before the procedure, clients can personally verify the product’s security seal, barcode, and expiration date.
The procedure strictly adheres to medical sterility standards and employs modern cannula injection techniques to create plump, naturally soft lips while minimizing swelling and bruising and ensuring absolute safety.


Before-and-after images of lip filler injections at HBIO Clinic
FAQs About “Baby Lips” Filler Injections
Is the “baby lips” filler procedure painful?
Before the injection, a specialized numbing agent is applied for 15 – 20 minutes. Combined with the doctor’s gentle technique, the procedure is comfortable and virtually painless.
Will there be significant swelling after the “baby lips” filler injection?
You may experience mild swelling for the first 1 – 3 days, depending on your body’s reaction. This is a normal response; the lips will soften and settle into their beautiful shape after 5 – 7 days.
Does the “baby lips” filler procedure affect eating or speaking?
Once the procedure is complete and the anesthesia wears off (after about 1 – 2 hours), you can eat, drink, and speak normally. Simply avoid consuming foods that are excessively hot or spicy for the first 2 – 3 days.
At what age can I get “baby lips” filler injections?
You can safely undergo the “baby lips” filler procedure once you are 18 or older, as your body structure and lip area have fully developed by this time.
We hope this information has given you a better understanding of “baby lips” filler injections – covering everything from costs and longevity to important pre- and post-procedure care. If you desire plump, natural, and harmonious lips, please contact HBIO Clinic for a consultation and to find the lip shape that suits you best.
- Phone / Zalo: 0947.697.795
- Location: 24 Truong Han Sieu, Tran Hung Dao, Hoan Kiem, Hanoi
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