Battling adult acne? Jacqueline Fernandez says THIS diet change changed her skin

Jacqueline Fernandez recently opened up about a change she made to her diet and how it quietly showed up on her skin. After switching to a fully vegetarian lifestyle, the actor says one of the biggest differences she noticed was fewer breakouts. And for someone who had been dealing with adult acne for years, that felt like a big deal.

Speaking to Curly Tales, Jacqueline shared that once she cut meat out of her meals, her skin began to calm down. The constant flare-ups eased. Along with that, her digestion felt better, bloating reduced, and her weight stopped swinging up and down. Nothing dramatic or overnight, just a steady shift that made her feel more balanced.

She didn’t claim it was some miracle fix or point to a single medical reason. But science does offer a few clues as to why this change may have worked in her favour.

Dermatologists often say acne isn’t just about what you put on your face, what’s on your plate matters too. Research has shown that diets heavy in refined carbs, sugar, and certain dairy products can make acne worse. These foods can spike insulin levels in the body, which then messes with hormones and increases oil production in the skin. More oil usually means more clogged pores and more breakouts. A study published in the Journal of the Academy of Nutrition and Dietetics found a clear link between acne and high-glycaemic foods, along with dairy intake.

Plant-based diets, on the other hand, tend to look very different. They’re usually higher in fibre, antioxidants, and nutrients that help fight inflammation. A review published in the journal Nutrients points out that vegetarian and plant-forward diets support gut health and help lower overall inflammation in the body. And when your gut is happier, your skin often shows it. The gut–skin connection is very real.

There’s also solid research around low-glycaemic diets and acne. A controlled study in the American Journal of Clinical Nutrition found that people who followed a low-glycaemic diet, one focused on vegetables, whole grains, and legumes, saw a noticeable drop in acne lesions compared to those eating a typical Western diet. Since many vegetarian meals naturally fall into this category, it could explain why some people see clearer skin after making the switch.

Of course, doctors are quick to remind us that acne is never caused by just one thing. Hormones, stress, sleep, genetics, and skincare habits all play a role. Going vegetarian won’t magically clear everyone’s skin. But for some people, cutting back on inflammatory foods and eating cleaner, whole ingredients can make a visible difference.

In Jacqueline’s case, the shift seems to have helped her body find its rhythm again. And when the body feels calmer and more settled, the skin often follows along — quietly, without trying too hard.