Lindsay Lohan has been flooring fans with her glowing and youthful new face at recent public appearances, after years away from Hollywood.  

And now, Dr. Jonny Betteridge, an aesthetics doctor, has claimed the star, 38, could have spent up to 300K in plastic surgery procedures to achieve the look. 

Betteridge, who is the founder of the London based clinic JB Aesthetics, and has a background in Emergency Medicine, Intensive Care and Anaesthetics, shared a new Instagram video listing the cosmetic tweaks he believes the actress has undergone.

Among the surgical procedures Betteridge believes the Parent Trap star has had are a face lift, an upper eyelid surgery, a nose job, and a surgical brow lift.

He stated that she most likely had 'some degree of surgical facelift' and it was likely done via an 'endoscopic approach', meaning it was minimally invasive.  

He also think the actress had 'botox, lip lift, lip fillers, and veneers.'

Betteridge also analyzed Lohan's skin in her latest photos and came to the conclusion that she has done 'laser resurfacing' and had 'a dermatologist led skincare routine.'

'And the cost of this, if you combine everything together, would be in the range of $200-300K.'

A minimally invasive facelift uses small incisions to lift sagging facial tissue, while a surgical brow lift helps lift sagging eyebrows and reduce forehead wrinkles.

An upper blepharoplasty removes excess skin and fat from the upper eyelids, while a lip lift shortens the distance between the nose and upper lip. 

Fillers add volume and Botox smoothes out wrinkles.

Many fans agreed in the comments, with one writing, 'I think it’s fantastic surgical work and she should plug her surgeon.'

'She looks amazing. I wish I had $200-$300k,' another added.

'Incredible work! She looks amazing.'

Lindsay's face has looked flawless and taunt during recent outings. 

The star revealed her low maintenance skincare routine in an October chat with Allure.

The Mean Girls actress said her main beauty focus is 'taking care of my skin' but admitted to dabbling with 'laser, Morpheus and IPL' in the past.

In addition she is now working with Jennifer Lopez's Rob Zangardi and Mariel Haenn - who have put together her recent jaw-dropping premiere looks.

In the morning she uses a cold face towel and Avène Redness Expert Soothing Moisturizing Concentrated Cream or the brand’s Tolérance Control Soothing Skin Recovery Cream - which she praised for being 'lightweight and hydrating and not overly greasy.'

She also uses Peter Thomas Roth eye patches to de-puff her eyes.

Her go-to make-up look is 'pretty light' with the star saying: 'If I wear anything, it’s Giorgio Armani Silk foundation or Kevyn Aucoin concealer. Maybe some eyeshadow if I’m going out, and Westman Atelier mascara.

'One thing I’ve embraced more since becoming a mom is going out naturally and not feeling the need to put something on my face all the time. I think we live under pressure to look made-up, but I don’t feel that way anymore. I just want to look at myself and love myself for who I am.'

At night Lohan uses 'Aveeno face wipes, some Avène face wash and then the redness cream at night again because after I take everything off, I get a little pink.'

Lohan said welcoming son Luai, now 16 months, made her determined to use products with basic ingredients.

On Monday Lohan flaunted her smooth complexion with complementary peach tones coated on her eyelids, cheeks, and her full, glossy pout.

Fans flocked to X to comment on how great the former child star looks now, after she spent years in and out of rehab and plagued by legal troubles. 

Lindsay was joined on the red carpet at the premiere of her Christmas movie Our Little Secret by her husband of two years, financier Bader Shammas.

Taking to X, the social media app formerly known as Twitter, one fan wrote about Lindsay on Monday night: 'I'm obsessed with Lindsay Lohan's glowup.

Another person agreed that the star was 'glowing tonight.'

And someone else playfully added, 'I need to drink whatever Lindsay Lohan is drinking,' adding a heart eyes emoji.

There was also a spectator who remarked, 'Ok but seriously who was the surgeon that did Lindsay Lohan's face. She looks fantastic.'

Lohan has been busy promoting her forthcoming Christmas movie, Our Little Secret, which will hit the streamer on November 27.

From director Stephen Herek, the story follows two contentious exes who are forced to spend Christmas together after discovering their new significant others are siblings.