For years, Jennie Wilklow fought to preserve her daughter’s hair through painful routines, delicate care and the daily realities of a rare condition that affects nearly every part of the little girl’s body.

Then one afternoon inside a Georgia hair studio, her 8-year-old daughter, Anna, looked in the mirror, smiled at herself and quietly changed the atmosphere in the room. “Her whole body changed, her face, her posture and demeanor,” Jennie tells PEOPLE exclusively.

In a TikTok that quickly spread across social media, Anna laughed while trying on wigs in different shades of pink and soft curls before eventually choosing one called “Kelsey.” At one point, the little girl grinned and proudly declared, “I dig the wig.”

To viewers, it looked like a sweet makeover moment between a child and a group of supportive stylists. For Jennie, though, the moment represented years of fear, exhaustion and emotional weight finally giving way to relief.

Anna lives with Harlequin ichthyosis, a rare genetic skin disease where a baby is born with hard, thick skin that is prone to cracking and splitting apart, according to the Cleveland Clinic. As a result, Anna’s condition affects her skin and hair growth, often making even basic hair care uncomfortable. Jennie says every strand of hair her daughter kept over the years came with enormous effort behind the scenes.

“What people couldn’t fully understand is that day after day, year after year, we fought to keep her hair,” Jennie says. “It was painful and time-consuming, but in one single moment we got it all back.”

The emotional release caught Jennie by surprise during the appointment itself. She says she originally thought the visit would be a fun experience for Anna after discovering how much she enjoyed wearing a fake wig for Halloween.

“I never wanted her to feel like she needed a wig,” Jennie explains. “But watching her reaction, I knew she would like one.”

As Anna studied herself in the mirror during the fitting, Jennie says she suddenly realized how deeply the moment mattered not only to her daughter, but to herself as a mother who spends every day advocating for acceptance and understanding.

“In this moment I fell apart because I fight so hard for acceptance every day, and sometimes I feel like I’m holding my breath constantly,” she recalls. “Then a moment comes along that lets me breathe, and I just fall apart.”

Even with the cameras rolling, Jennie says the experience remained fully centered around Anna’s comfort and choices. She appreciated that the stylists gave her daughter complete control over whether she wanted to participate on camera.

“I gave Anna the choice to have the camera rolling or not, and there was no pressure,” she says. “She has no idea that the video spread online, so it was just a real, very genuine moment.”

Over the years, Jennie has watched her daughter navigate challenges most children never have to think about, including pain, mobility limitations and the emotional realities of looking visibly different. Still, she says Anna continues to approach life with extraordinary optimism.

“Anna reminds me every single day to find the joy in the smallest things,” Jennie says. “Her light is just different and always has been.”

That outlook, Jennie explains, is what people connected to most in the video.

“What you saw was a moment that we were able to give her back just one of the many things that Ichthyosis has taken,” Jennie says. “People could feel the years that led up to it.”