How does Kybella work at BHRC Westlake Village?+
Kybella contains deoxycholic acid — a bile acid naturally produced by the body to help break down and absorb dietary fat. When injected into the submental fat beneath the chin, deoxycholic acid disrupts the fat cell membrane, causing the fat cell to lyse (burst). The cell contents are then cleared by the lymphatic system over the following weeks. Destroyed fat cells cannot regenerate.
How many Kybella sessions do I need at BHRC Westlake Village?+
The number of sessions depends on the volume of submental fat. BHRC Westlake Village providers assess chin profile and fat thickness during consultation. Most patients need 2–4 sessions spaced 4–6 weeks apart. Patients with mild submental fullness may see satisfying results in 1–2 sessions; those with significant volume may need 4–6 vials total across multiple sessions.
Is Kybella painful?+
Kybella injections cause significant burning and stinging during administration — more intense than most other injectables. BHRC Westlake Village applies topical numbing cream and may use a small amount of local anesthetic to improve comfort. The discomfort lasts for the duration of the injections (10–15 minutes) and subsides shortly after. Post-injection soreness, swelling, and numbness are common for 1–2 weeks.
What is the Kybella recovery like at BHRC Westlake Village?+
The most significant side effect is swelling — often dramatic during the first 3–7 days. The under-chin area can appear puffier than before treatment during this period. Numbness, bruising, and firmness in the treated area are also common and resolve over 2–4 weeks. Most BHRC Westlake Village patients plan their first Kybella treatment when they can allow 5–7 days before social events.
Are Kybella results permanent?+
Yes. Fat cells destroyed by Kybella cannot regenerate. The results in treated fat cells are permanent. However, remaining fat cells in the area (if any) can still enlarge with significant weight gain. For most BHRC Westlake Village patients who maintain a stable weight, Kybella results are permanent.
How long before I see Kybella results at BHRC Westlake Village?+
Results appear gradually as the body clears the lysed fat cells and swelling resolves. Most BHRC Westlake Village patients begin to see visible improvement 4–6 weeks after treatment, with continued improvement through 12 weeks. The full result from a series of treatments is typically visible 3–4 months after the final session.
What is the difference between Kybella and CoolSculpting for double chin?+
Both treatments reduce submental fat without surgery, but through different mechanisms. Kybella uses deoxycholic acid to chemically destroy fat cells; CoolSculpting (CoolMini) freezes them. Kybella typically produces more dramatic results per session but requires more downtime due to swelling. CoolSculpting involves less swelling and discomfort but may require more sessions. BHRC Westlake Village offers both and can help you determine which is best for your anatomy and preferences.
Is Kybella safe for everyone?+
Kybella is not recommended during pregnancy or breastfeeding, or for patients with infection in the treatment area. BHRC Westlake Village requires a thorough medical history before treatment. Because the submental area contains important nerves and structures, proper injection placement technique is critical — our physician-supervised injectors are trained specifically in Kybella anatomy to ensure safe, effective treatment.
