Kylie Jenner has revealed details about her breast augmentation, from implant size and profile to placement and material, in simple terms.
Why Kylie Jenner Is Discussing Her Implants Again
August 27, 2026 – Kylie Jenner has become increasingly open about her cosmetic surgery history, and she has now shared unusually specific information about her breast augmentation. The details first came directly from Jenner, who responded to a fan asking exactly what she had requested when she underwent the procedure. Her answer included the implant size, profile, placement, material, and the name of her surgeon.
The disclosure offers a glimpse into how breast implants are selected and positioned, but the details should not be treated as a recommendation for anyone considering surgery. Implant choices depend heavily on an individual’s anatomy, existing breast tissue, goals, and medical history.
Credit: Matt Crossick/PA
The Implant Size Is 445 Cc
Jenner said she has 445 cc implants. In breast augmentation, “cc” refers to cubic centimeters and measures the volume of the implant. A plastic surgeon quoted in the source describes 445 cc as a fairly substantial implant size, although implant volume cannot be translated directly into a specific cup-size increase because results depend on the individual’s starting anatomy.
The number itself therefore provides only part of the picture. Two people can receive implants with the same volume and end up with noticeably different results because factors such as chest width, natural breast tissue, skin elasticity, and implant dimensions all influence the final appearance.
What Moderate Profile Means
Jenner also specified that her implants have a moderate profile. Implant profile describes how much the implant projects outward from the chest rather than simply how large it is overall. Moderate-profile implants generally provide more projection than low-profile options without the pronounced forward projection associated with some higher-profile implants.
That distinction helps explain why two implants with the same volume can look different. The profile is selected in relation to the patient’s anatomy and the aesthetic result being sought, so it is not a decision that can be separated from the rest of the implant specifications.
Her Implants Are Partly Under the Muscle
The phrase “half under the muscle” refers to how the implants were positioned in the chest. Experts commonly describe this approach as a dual-plane placement, in which part of the implant sits beneath the pectoral muscle while the lower portion sits beneath the breast tissue.
This type of placement is often used when a more natural transition between the upper chest and breast is desired. The exact placement, however, depends on the patient’s anatomy and the surgeon’s assessment rather than being a universally superior technique.
Credit: WireImage
Jenner Chose Silicone Implants
Jenner also revealed that her implants are silicone. Silicone implants are filled with silicone gel and are widely used in breast augmentation. Compared with saline implants, silicone gel is generally known for providing a feel that more closely resembles natural breast tissue.
Silicone implants also come with considerations that patients should discuss with their surgeon. The source notes that people with silicone implants may need periodic imaging to check for silent rupture or leakage, even when there are no obvious symptoms.
The Surgeon Behind Her Procedure
Jenner identified plastic surgeon Garth Fisher as the doctor who performed her breast augmentation. Fisher is a Beverly Hills-based surgeon who has worked with numerous high-profile patients over the course of his career.
Jenner’s willingness to name her surgeon adds another specific detail to a procedure she previously discussed only in broad terms. Still, knowing the surgeon or implant specifications used by one person does not mean those same choices would be appropriate for someone else.
Jenner Has Spoken About the Decision Before
This is not the first time Jenner has addressed her breast augmentation. She previously revealed that she had the procedure as a teenager, before the birth of her daughter Stormi. At the time, she said she regretted having surgery so young and wished she had waited until after having children.
She later explained that she was 19 when she had the procedure and said becoming pregnant soon afterward contributed to her regret. Jenner has described her earlier decision as something she made while still young and has encouraged others considering similar surgery to think carefully about timing.
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Why Her Comments Are Drawing Attention
Jenner’s openness is notable because she spent years facing speculation about cosmetic procedures while rarely discussing them directly. Her more recent willingness to explain what she has and has not had done represents a shift from simply addressing rumors to sharing specific information about procedures she has actually undergone.
That transparency can make conversations around cosmetic surgery less mysterious, but it can also create unrealistic expectations if individual surgical details are treated as a formula for achieving the same result. A procedure that produces one look on one person may produce something very different on another.
There Is No Universal Implant Formula
The numbers Jenner shared may sound precise, but they do not tell the whole story. Implant width, shape, projection, placement, existing breast tissue, and skin quality all affect the final result, which is why surgeons typically make decisions based on an individual’s anatomy rather than celebrity examples.
For anyone considering breast augmentation, the most useful takeaway from Jenner’s disclosure is not the specific 445 cc size or moderate profile. It is the reminder that implant selection involves multiple factors and should be decided with a qualified medical professional.
Cosmetic Surgery Conversations Are Becoming More Open
Jenner’s comments fit into a broader shift in celebrity culture, where public figures are increasingly discussing cosmetic procedures that were once kept private. Her earlier admissions about breast augmentation, along with her explanations of other cosmetic treatments, have given audiences a more candid look at the choices behind her appearance.
At the same time, greater openness does not remove the importance of individualized medical advice. Jenner’s experience can explain what she chose, but it cannot determine what would be safe or appropriate for anyone else.
Credit: Instagram/@kyliejenner
Final Thoughts
Kylie Jenner has now provided specific details about her breast augmentation, revealing that she has 445 cc moderate-profile silicone implants placed partly beneath the chest muscle by surgeon Garth Fisher. Those details offer a clearer picture of her procedure while also showing how many individual decisions go into breast augmentation.
Jenner has previously said she regrets having the procedure so young and wishes she had waited until after having children. Her more recent openness provides context around a decision she has viewed differently over time.
FAQs
What size breast implants does Kylie Jenner have?
Jenner said she has 445 cc implants. Implant size is measured by volume, and the final appearance varies depending on the person’s anatomy and other implant specifications.
What does moderate-profile mean?
A moderate-profile implant provides a middle level of projection from the chest, sitting between lower- and higher-profile options.
Does Kylie Jenner have silicone implants?
Yes. Jenner has said that her implants are silicone.
What does “half under the muscle” mean?
It generally refers to a dual-plane placement, where part of the implant is positioned beneath the pectoral muscle and the lower portion sits beneath breast tissue.
Who performed Kylie Jenner’s breast augmentation?
Jenner identified Beverly Hills plastic surgeon Garth Fisher as the surgeon who performed her procedure.
Published by HOLR Magazine