Sarah Hyland poses as she opens up about body transformation

She's been candid with her journey of overcoming several health issues. 

And it looks like Sarah Hyland is ready open up even more, taking to social media on Wednesday to pose topless for a new Skin Transformed campaign with Olay. 

The 28-year-old Modern Family star said her collaboration will see her featured in a waterproof bath book as she continues to strive for progress and not perfection with her body.  

Speaking out: Sarah Hyland shared a topless photo of her back on Wednesday while opening up about her ongoing health journey in a candid post

Speaking out: Sarah Hyland shared a topless photo of her back on Wednesday while opening up about her ongoing health journey in a candid post

'[The] #SkinTransformed campaign is all about celebrating the transformation of OUR own bodies, and how they are often works in progress...not perfection,' Sarah penned. 

'Along with other fearless women, I will be featured in a waterproof bath book that you can enter to WIN!'

She continued: 'These photos will always be such an incredible special reminder of this chapter of my skin story and I couldn’t be more thrilled to highlight my back and what it has meant to me as I have watched my body transform.'

Striving for progress not perfection: '[The] #SkinTransformed campaign is all about celebrating the transformation of OUR own bodies, and how they are often works in progress...not perfection,' Sarah penned

Striving for progress not perfection: '[The] #SkinTransformed campaign is all about celebrating the transformation of OUR own bodies, and how they are often works in progress...not perfection,' Sarah penned

Opening up: In December 2018, the actress revealed that she had had 16 surgeries including two kidney transplants - after her first one in 2012 from her dad Edward James began to fail at the end of 2016

Opening up: In December 2018, the actress revealed that she had had 16 surgeries including two kidney transplants - after her first one in 2012 from her dad Edward James began to fail at the end of 2016

Sarah posed for the shot with her toned back to the camera and opting for no bra. 

In December 2018, the actress revealed that she had had 16 surgeries including two kidney transplants - after her first one in 2012 from her dad Edward James began to fail at the end of 2016. 

Speaking with , the beauty showcased her many stomach scars before opening up about her failed kidney transplant.  

However towards the end of 2016, the kidney began to fail, for reasons that are still

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