Disclaimer: This page is general educational information, not medical advice. Treatments described here are medical procedures with potential risks; candidacy, results and recovery vary from person to person. Consult a qualified, licensed provider before any treatment.
Overview
Dermal fillers are injectable gels used to restore volume, smooth certain lines or enhance features such as lips, cheeks and the jawline. Many fillers are based on hyaluronic acid, a substance found naturally in the body, and are designed to be temporary. Others use different materials and have different properties. Each product is designed for particular depths and areas, so the choice of product is part of treatment planning.
Filler treatment begins with a consultation in which the provider assesses facial anatomy, discusses goals and reviews medical history. Injection technique, product selection and conservative volumes are key to results that look natural. Some swelling and bruising is common afterward, and results may continue to settle over the following days.
Fillers carry risks that should be discussed openly. Beyond swelling and bruising, rare but serious complications can occur if filler is placed into or compresses a blood vessel. Providers who inject fillers should understand facial anatomy, know how to recognize complications and have a plan to respond, which for hyaluronic acid fillers includes having a dissolving enzyme available. These are good reasons to choose a provider carefully rather than primarily on price.
The usual process
- Facial assessment and treatment planning, including product choice.
- Consent discussion covering expected results, risks and aftercare.
- Cleansing and, often, topical numbing or filler containing local anesthetic.
- Injection using a needle or cannula, depending on area and technique.
- Aftercare guidance and a follow-up check where offered.
Things worth considering
- More isn't always better. Overfilling can look unnatural; gradual treatment is common.
- Anatomy knowledge is essential. Ask about the injector's training and experience with the area you want treated.
- Duration varies by product, area and individual factors.
- Timing around events matters because of swelling and bruising.
- Hyaluronic acid fillers can typically be dissolved if needed; other filler types may not be.
- Some medical conditions or recent dental work may affect timing. Disclose your history.
Local notes for Los Angeles
In California, medical aesthetic procedures such as injectables are regulated, and rules about who may perform them and under what supervision are set by the state. The Medical Board of California provides consumer information.
We take inquiries from Los Angeles, Santa Monica, Pasadena, Burbank, Long Beach.
What to have ready
- Note any previous cosmetic treatments, including when and where they were done.
- Write down what you would like to change or improve, and what results you are hoping for, in your own words.
- Decide on a budget range you are comfortable with, keeping in mind that some treatments require several sessions or maintenance.
- Be ready to describe your skin type and any history of scarring, pigmentation changes or cold sores.
- Mention if you are pregnant, nursing or planning a pregnancy, since many treatments are postponed in that case.
Warning signs
- No clear answer about who will perform the procedure and what their credentials are.
- Guarantees of specific results, or claims that a treatment has no risks or downtime.
- Treatment offered without a consultation or review of your medical history.
- No written consent form explaining risks, alternatives and aftercare.
- Prices that seem far below typical without an explanation.
Questions worth asking
- What are your credentials, and how often do you treat this area?
- Which product do you recommend, and why?
- How do you minimize the risk of vascular complications, and what is your emergency plan?
- Do you keep a dissolving enzyme on hand?
- What result is realistic for my anatomy?
- How many syringes might I need, and how is pricing structured?
- Is a follow-up appointment included?
Quick answers
- How long do fillers last?
- Duration varies by product, treatment area, metabolism and other factors. Your provider can explain the expected range for the product used.
- What are the risks of fillers?
- Common effects include swelling and bruising. Rare but serious complications can occur, which is why choosing a qualified, experienced provider matters.
- Do fillers hurt?
- Many fillers contain a local anesthetic and providers may use topical numbing. Sensations vary from person to person.
Related topics
- Microneedling: What microneedling involves, how it is commonly used, recovery expectations and questions to ask a provider.
- Botox and Neurotoxins: An educational overview of neuromodulator injections such as Botox, how appointments usually work, and questions to ask a provider.
- Body Contouring: An overview of non-surgical body contouring options offered at med spas, realistic expectations and questions to ask.
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Disclaimer: This page is general educational information, not medical advice. Treatments described here are medical procedures with potential risks; candidacy, results and recovery vary from person to person. Consult a qualified, licensed provider before any treatment.