There has been a trending topic on TikTok called ‘sharing is caring’ which has come from the recent comment from Kylie Jenner about boob job details.   YouTuber Rachel Leary posted a clip asking Kylie for her boob job “secrets.” Within hours, Kylie replied:

“445 cc, moderate profile, half under the muscle!!!!! silicone!!! garth fisher!!! hope this helps lol.” 

This marked the first time she publicly gave detailed info about her breast augmentation procedure. This has sparked a TikTok trend highlighting transparency with plastic surgery procedures.  Kylie Jenner took to TikTok to share the full details — finally confirming the specifics:

• Implant size: 445 cc
• Profile: Moderate (natural mass with slight projection)
• Placement: Half under the muscle (dual-plane technique)
• Material: Silicone
• Surgeon: Dr Garth Fisher, Beverly Hills plastic surgeon 

Kylie Jenner Breast Implants

Kylie first admitted to having the procedure in 2023 during The Kardashians TV show, saying she had it at 19 before her daughter Stormi was born. She shared regrets, urging: “wait until after having children” — noting her natural breasts were “beautiful” and “perfect” before the surgery.

The Kylie Jenner Boob Job Details TikTok Trend

A number of people have taken to TikTok and shared their breast implant details like Kylie Jenner. We have had a number of our own patients follow the sharing is caring trend. We are delighted that patients share their details as we are often asked by people what our patients have had. This should always be taken with caution though and we will explain this later.

Kylie Jenner Boob Job Analysis by Mr Reza Nassab

The details provided by Kylie Jenner highlight some of the important aspects when choosing your breast implants.  There are many considerations and variables when picking the right breast implant and as a plastic surgeon it is my role to help guide you.  It is important to realize that the specific implant details should be unique to you.  You should not choose an implant simply because a friend, influencer or celebrity has had that particular size, shape or brand. We can break down the choice of implant now it the different types:

445cc Breast Implant

The 445cc breast implant is a large implant and so is not suitable for everyone.  Kylie Jenner has previously had breast implants and so when having a revision there is scope to increase the size further.  Choosing a 445cc implant for a primary or first time augmentation should be done if it is in proportion with the patient’s frame, height and breast anatomy. The 445cc is also not available with certain brands of implants as some sizes are specific to particular brands and profiles.

Moderate profile

The moderate profile breast implant is a more natural implant which is wider but with less projection.  There are different profiles of implants such as moderate, moderate Xtra, demi, high profile, high Xtra, full or coarse.  The different profiles will be called different things between different implant brands.

Dual‑plane placement

Kylie’s “half under the muscle” means a dual-plane technique. This is essentially under the muscle technique where the upper portion of the implant is beneath pectoral muscle and the lower beneath breast tissue. This method supports a natural contour and teardrop shape.  The plane such as under or over the muscle is based on individual anatomy.  Patients who have very little breast tissue or body fat will often need to go under the muscle.  Those who have some breast or fatty tissue can go over the muscle. 

Silicone implants

Silicone implants are the most commonly used implants in the UK.  The alternative saline implants are rarely used in the UK.  In our series of patients all receive silicone cohesive gel or gummy bear breast implants.

Surgeon

Kylie Jenner mentioned her surgeon Dr Garth Fisher.  Dr Fisher has been featured on the Keeping Up with the Kardashians TV show numerous times and has operated on many Kardashian-Jenners.  These procedures include: Kris’s facelift, and Kourtney’s breast augmentation.  It is always good to have a recommendation for a surgeon and we are very fortunate to have several patients share our details with friends or their followers on social media. 

What Do Patients Want?

In our practice, the majority of patients are seeking a natural look breast enhancement.  The range of implants we use is typically from about 250 to 350cc in size.  We do perform larger volume enlargements if appropriate or if in revision cases. We have started to see the Kylie Jenner effect already with patients coming and asking for the 445cc.   You should not expect to look like Kylie Jenner or her boobs just by having the same breast implants.  My favourite phrase during a consultation is “if I put the same implant in 10 different people, every single one will look different.”

Kylie Jenner TikTok Trend

Kylie’s public reveal is part of a broader wave of celebrity openness where they are candidly discussing plastic surgery details.  This helps people understand they procedures or tweaks are performed to achieve certain results.  Understanding patient expectations is a very difficult part of the consultation.  It is helpful to have some inspo boob jobs images to show the surgeon as this will allow us to understand your desired expectations.  It is often upsetting for patients however when I tell them that those results are unrealistic.  This is often due to individual anatomy and circumstances.  For example, Kylie Jenner has previously had breast augmentation and had a child.  She will have a different result compared to someone who is 20 years old, never had children or someone aged 45 who has lost lots of weight.  It is important to understand everyone is different. 

Conclusion

Many people will be inspired by Kylie’s decision to share “445 cc, moderate profile, half under the muscle, silicone, Dr Garth Fisher” information. Her transparency helps demystify cosmetic surgeries and helps patients considering breast augmentation or boob jobs.  The key message is, however, that those implant and surgery details are unique to her.  She will have had an in depth discussion with her surgeon and they will have planned and picked those implants together.  We always discuss the various implant options during your consultation and chose the right implant for you.