The intersection of celebrity lifestyle and public curiosity reached a new peak following the September 23 broadcast of the KBS 2TV special dedicated to the beloved drama series Love in the Moonlight. During the program, actress Kim You Jung provided viewers with an intimate look at her morning habits, which proved to be both disciplined and starkly utilitarian. While fans often associate the glamorous lives of top-tier Hallyu stars with luxury skincare regimens and high-end aesthetic procedures, Kim’s approach to pre-filming preparation highlighted a grounded, albeit intense, commitment to self-care that has since sparked widespread discussion across social media platforms.
The Morning Routine: A Study in Discipline
The broadcast captured the aftermath of an informal social gathering involving the cast of the hit drama. Following a late-night session of ice cream and camaraderie shared among co-stars Park Bo Gum, Jin Young, Chae Soo Bin, and Kwak Dong Yeon, the group retired for the evening. As the first to rise the following morning, Kim You Jung was filmed entering the kitchen, bypassing the typical routines associated with morning recovery.
Instead of opting for standard skincare products, the actress began her day by filling a basin with a mixture of water and ice. She proceeded to submerge her face into the freezing water repeatedly, a technique commonly known in the industry as "ice dunking." This practice is intended to stimulate facial blood circulation and reduce fluid retention—commonly referred to as morning puffiness—which is a frequent concern for actors who face high-definition camera lenses early in the day. The visual of the actress enduring the cold temperature to maintain her appearance served as a poignant reminder of the physical demands placed upon professional performers to meet industry visual standards.

Background and Professional Trajectory
Kim You Jung’s career trajectory is one of the most storied in contemporary Korean entertainment. Born in 1999, she entered the industry at the tender age of four, debuting as a commercial model in 2003. Over the past two decades, she has transitioned seamlessly from a child actor to a leading lady, headlining numerous successful projects. Her longevity in the industry is widely attributed to her rigorous work ethic and her ability to adapt to the changing landscape of K-drama production.
The practice of intensive self-care is not a new development for Kim, but rather a culmination of years of professional maturation. In a revealing interview on the YouTube channel Fairy Jae Hyung last November, the actress discussed the psychological and physical pressures of maintaining her weight in the public eye. Kim disclosed that her upbringing in a family of "big eaters" made her early career experiences particularly challenging. During her formative years, she recalled being reprimanded for her appetite, a source of significant personal frustration.
"I’ve always been someone who eats a lot, and eating was everything to me," Kim shared during the interview. "But after dieting and managing my weight a lot, I lost the joy of eating." This statement underscores the profound impact that industry expectations have on the personal well-being of young stars. By sharing these details, Kim provided necessary context for why her morning routines—such as the ice-water treatment—are not merely aesthetic choices, but tactical maneuvers to navigate the unforgiving scrutiny of the entertainment world.
The Science of "Ice Dunking" and Aesthetic Maintenance
The technique demonstrated by Kim is widely recognized within the K-Beauty sector, yet its visibility in a national broadcast has brought it into the mainstream spotlight. Medically, the application of ice-cold water to the face is a form of cryotherapy. The cold triggers vasoconstriction, which can tighten the skin and temporarily diminish inflammation caused by sodium intake, late nights, or hormonal cycles.

However, dermatologists often advise caution with such practices. While the immediate results include a refined complexion and reduced swelling, frequent exposure to extreme cold can potentially aggravate conditions like rosacea or cause sensitivity in those with compromised skin barriers. The fact that an actress of Kim’s caliber utilizes this method speaks to the "high-stakes" environment of television production, where the demand for a camera-ready face is immediate and constant.
Industry Implications and Public Reception
The public response to the segment has been multifaceted. Fans have expressed a mix of admiration for the actress’s dedication and concern for the pressure she faces to remain "camera-ready" at all times. On various forums, the discourse has shifted from simple curiosity to a broader debate about the physical toll of stardom.
From an industry perspective, Kim’s transparency serves as a double-edged sword. While it humanizes her, making her relatable to fans, it also reinforces the high barriers to entry regarding physical appearance. Analysts suggest that as the Hallyu wave continues to expand globally, the expectations placed upon actors are becoming increasingly rigid. Programs that document the "behind-the-scenes" lives of these stars often perform well in ratings, as they satisfy the audience’s desire for authenticity, yet they simultaneously highlight the grueling nature of the profession.
Looking Ahead: The October Premiere
As Kim You Jung prepares for her next high-profile role, the industry remains focused on her ability to balance personal well-being with professional demands. She is set to star in the tvN 20th-anniversary special weekend drama, 100 Days of Deception, which is scheduled to premiere on October 10.

The anticipation for this project is significant, not only because of the milestone anniversary it celebrates but because it represents the latest chapter in Kim’s evolution as an artist. Given her history of meticulous preparation, viewers can expect a performance that aligns with the same level of discipline she applies to her daily routine.
Broader Context: The Evolution of Celebrity Transparency
The trend of celebrities sharing their "raw" morning routines has become a staple of modern digital media. Historically, the lives of celebrities were shrouded in mystery, curated by agencies to appear flawless and effortless. However, the rise of platforms like YouTube and the shift in consumer demand toward "relatability" has encouraged actors to show the effort behind their polish.
Kim You Jung’s revelation is a case study in this shifting landscape. By sharing her struggles with appetite and her tactical use of ice to combat physical fatigue, she bridges the gap between the untouchable screen star and the reality of a young woman navigating a demanding career. This transparency is likely to increase her appeal, as modern audiences gravitate toward public figures who acknowledge the labor inherent in their success.
Conclusion
The broadcast of Kim You Jung’s morning routine, while brief, serves as a window into the reality of life as a top-tier Korean actress. It highlights a narrative of sacrifice, discipline, and the ongoing pursuit of excellence in an industry that demands perfection. As Kim moves forward with her role in 100 Days of Deception, her story continues to reflect the broader challenges and triumphs of a generation of stars who must maintain a delicate balance between their public images and their private truths. Whether through her acting prowess or her disciplined daily habits, Kim remains a central figure in the cultural dialogue, continuing to command the attention of millions worldwide.







