By using this site, you agree to the Privacy Policy and Terms of Use.
Accept

Need To Know

News, culture and entertainment you need to know

Font ResizerAa
  • U.K News
  • World
  • Entertainment
  • Lifestyle
  • Money
  • Travel
  • Fitness and health
  • Tech
  • Motors
  • Sports
  • More
Reading: ‘I’m injecting my face and body with DONOR FAT to stay young – people compare me to Demi Moore in The Substance’
Share
Font ResizerAa

Need To Know

News, culture and entertainment you need to know

  • U.K News
  • World
  • Entertainment
  • Lifestyle
  • Money
  • Travel
  • Fitness and health
  • Tech
  • Motors
  • Sports
  • More
Search
  • U.K News
  • World
  • Entertainment
  • Lifestyle
  • Money
  • Travel
  • Fitness and health
  • Tech
  • Motors
  • Sports
  • More
Follow US
Need To Know > Lifestyle > ‘I’m injecting my face and body with DONOR FAT to stay young – people compare me to Demi Moore in The Substance’
A woman dubbed ‘Human Barbie’ undergoes a £9,000 fat injection treatment for a youthful look. Fans compare her to Demi Moore’s character in The Substance.
Lifestyle

‘I’m injecting my face and body with DONOR FAT to stay young – people compare me to Demi Moore in The Substance’

Jasmine Siddon
Last updated: February 6, 2025 11:02 am
Jasmine Siddon Published February 6, 2025
Share
Marcela Iglesias. (Jam Press/@marcelaiglesiashollywood)
SHARE

A woman, labelled as ‘Human Barbie’, has undergone an extreme beauty treatment that has left fans comparing her to Demi Moore’s character in The Substance.

Marcela Iglesias is no stranger to having a controversial procedure.

The 47-year-old recently hit headlines for sharing how she intends to get a blood transfusion from her own son, Rodrigo, 23, in an effort to stay forever young.

READ MORE: ‘World’s most beautiful woman’ shares extreme ‘requirements’ for any man looking to date her – including paying £4,000 per month for her beauty routine

Now, the mum has splashed out £9,000 to get someone else’s fat injected into her face and body.

A woman dubbed ‘Human Barbie’ undergoes a £9,000 fat injection treatment for a youthful look. Fans compare her to Demi Moore’s character in The Substance.
Marcela undergoing the treatment with Dr Tsay and her injector, Emily Dowe. (Jam Press/@marcelaiglesiashollywood)

Known as Renuva, the injectable is derived from donor tissue, which is stripped down, so that it only contains occurring proteins, collagen and growth factors.

After discussing the treatment on a podcast, Marcela’s listeners went wild when she mentioned The Substance.

Moore plays the fictional celeb, Elisabeth Sparkle, who injects herself with a mystery drug to see the creation of a younger version of herself.

“As of late, people love to compare me to Elisabeth from The Substance,” Marcela, who lives in Los Angeles and has 1.2 million followers, told Need To Know.

A woman dubbed ‘Human Barbie’ undergoes a £9,000 fat injection treatment for a youthful look. Fans compare her to Demi Moore’s character in The Substance.
Marcela Iglesias. (Jam Press/@marcelaiglesiashollywood)

“I don’t mind because, to me, the movie is about bringing back the best version of yourself.

“I’m really excited about this new treatment because it is the most natural way to restore your own fat.

“It has made me look more youthful and plump.

“People are tired of fillers because they know that it is just filler – it doesn’t restore anything.

“This is the future of beauty”.

Marcela – who has spent over £89,000 on cosmetic treatments over the years – has been injecting her face, hands and legs with the substance to add volume to her skin.

A woman dubbed ‘Human Barbie’ undergoes a £9,000 fat injection treatment for a youthful look. Fans compare her to Demi Moore’s character in The Substance.
Marcela with one of her cosmetic surgeons. (Jam Press/@marcelaiglesiashollywood)

And the social media star couldn’t be happier with her results.

Marcela, who is originally from Buenos Aires, said: “I have done two treatments on my legs, one on my temple and one on my hands.

“It is amazing how I can see my own body reacting to it.

“It has truly been a game-changer for me, as I can look like myself again without going under the knife or adding fillers.

A woman dubbed ‘Human Barbie’ undergoes a £9,000 fat injection treatment for a youthful look. Fans compare her to Demi Moore’s character in The Substance.
Marcela after having an injectable treatment for cellulite. (Jam Press/@marcelaiglesiashollywood)

“The procedure doesn’t require any recovery time and you’ll see the results right away – it’s like magic in an hour.”

The fat costs around £840 per 1.5ml.

Depending on the area where the fat is injected, 3ml is typically administered per session.

Marcela – who also runs her own business – previously revealed that she spends £780 a month on IVs, wellness injections, vitamins and creams.

(Jam Press/@marcelaiglesiashollywood)

As well as undergoing various treatments, she follows a strict diet and daily routine.

The influencer has previously talked about how others are shocked to learn that she has a son in his early 20s.

She added: “People say I am far too young to be a mum.

A woman dubbed ‘Human Barbie’ undergoes a £9,000 fat injection treatment for a youthful look. Fans compare her to Demi Moore’s character in The Substance.
Marcela with her 23-year-old son, Rodrigo. (Jam Press/@marcelaiglesiashollywood)

“They constantly ask me what I do to stay looking so young.

“It feels great that people recognise the work that I have put in.”

READ MORE: Woman who sold own vagina-smell candles now makes £700 flogging chewed gum online

You Might Also Like

Terrifying moment cliff collapses on swimmers and boats at popular tourist spot

Tourist loses brain activity after drinking suspected methanol-tainted wine abroad

Doctor issues urgent sexual health warning to male England fans ahead of World Cup opener

Urgent warning to Brits as scammers pose as Boots and target 8.9 million inboxes

Influencer arrested after posting negative video about holiday

TAGGED:cosmeticFitnessHealthlifestyleshockingsurgeryVideo
Share This Article
Facebook Twitter Email Print
What do you think?
Love0
Sad0
Happy0
Sleepy0
Angry0
Dead0
Wink0
Leave a comment Leave a comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Follow US

Find US on Social Medias
FacebookLike
TwitterFollow
InstagramFollow
TiktokFollow
Most read
A woman fell 30 metres to her death on a cliffside hike in Brazil after losing her balance while lifting her leg to apply insect repellent - the guide tried to grab her but nearly fell too.
World

Woman slips and falls 100ft to death while applying insect repellent on steep trail

William McGee William McGee June 16, 2026
World Cup star’s visa expires after ONE match leaving future at tournament shrouded in doubt
Ex-World Cup star and father of eight arrested for FIFTH time over unpaid child support
Brazen bike thief chased away by brave owner after trying to snatch motorcycle
Soap star dies of ‘sudden heart attack’ day after 35th birthday

Categories

  • Lifestyle
  • U.K News
  • World
  • Technology
  • Business
Quick Link
  • My Bookmark
  • Interests
  • Privacy
  • Terms
  • Write for us
  • Authors
  • Contact
Top Categories
  • Business
  • Environment
  • Lifestyle
  • Technology
  • Fitness and health
  • Property
  • Entertainment

Subscribe US

Subscribe to our newsletter to get our newest articles instantly!

Read Next

A footballer punched a referee in the back of the head and kicked him as he fell to the ground after being sent off - leaving the official hospitalised and facing a lengthy ban.
World

Footballer punches and kicks referee after being shown red card

June 16, 2026
Dozens of anti-greyhound racing protesters stormed a Hard Rock Cafe on Park Lane, chanting slogans and brandishing placards as furious diners had their meals disrupted.
U.K News

Dozens of anti-greyhound racing protesters storm Hard Rock Café – leaving diners furious

June 16, 2026
YouTube star Rosanna Pansino shattered her jaw in four places and smashed her front teeth after a horror fall as a boat docked on her birthday - she now has four metal screws in her gums.
Celebrities

YouTuber Rosanna Pansino shatters jaw in FOUR places after falling from boat

June 16, 2026
A TikTok star who documented her cervical cancer battle to 50,000 followers has died aged 23 - her final words to family were "it's beautiful" as she spent her last days in hospice care.
US

TikTok star dies aged 23 after inspiring thousands with heartbreaking cervical cancer journey

June 16, 2026
A passenger's power bank filled a plane cabin with thick smoke mid-flight, sparking panic as crew announced a "fire situation" before the aircraft landed safely in southern China.
World

Plane passengers terrified as power bank fills cabin with thick smoke

June 16, 2026
A mum has begged for help after her son was left fighting for life with a brain injury on his first holiday without his family - airlifted to Athens with no travel insurance in place.
World

Mum begs for help after son suffers brain bleed in holiday horror accident

June 16, 2026
A 34-year-old dad died suddenly while on holiday in Cyprus, leaving behind his partner and eight-year-old daughter - his heartbroken family is now fundraising to bring him home.
U.K News

Brit dad, 34, dies suddenly on sunshine getaway as grieving family battle to bring him home

June 16, 2026
A woman who removed her breasts simply because she didn't want them says strangers tell her she'd be better off dead - but Siarra Lutton says she has zero regrets.
Lifestyle

‘I had my breasts removed simply because I didn’t want them’ – now strangers tell me to kill myself

June 16, 2026

Categories

  • Lifestyle
  • U.K News
  • World
  • Technology
  • Business
Quick Link
  • My Bookmark
  • Interests
  • Privacy
  • Terms
  • Write for us
  • Authors
  • Contact
Top Categories
  • Business
  • Environment
  • Lifestyle
  • Technology
  • Fitness and health
  • Property
  • Entertainment

Subscribe US

Subscribe to our newsletter to get our newest articles instantly!

2024 © Need To Know. All Rights Reserved.
Welcome Back!

Sign in to your account

Lost your password?