Does Eating Candy Cause Acne?
Does Eating Candy Cause Acne?
Do you have a sweet tooth? We'll let you in on a secret: some of us here at Cornerstone Dermatology do as well. But now that it's sweets season, if you're struggling with acne breakouts you may want to step away from the Reece's Pieces. Studies show that eating candy and other sugary foods are associated with an increased risk of developing or worsening acne.
It’s important to clarify that while acne is a condition influenced by many factors including genetics, hormones and environmental factors, your diet — particularly eating foods high in sugar and fat — is increasingly recognized as a contributing factor.
Recent large-scale studies and systematic reviews have found that consumption of "fatty and sugary products," including candy, is independently associated with current acne in adults after adjusting for confounding variables. [1][2]
For example, the NutriNet-Santé study, which included over 24,000 adults, demonstrated that higher intake of sugary products, sugary beverages, and milk was significantly associated with the presence of acne. Specifically, each additional portion of fatty and sugary products increased the odds of having acne.
High glycemic-load foods like candy cause spikes in blood sugar and insulin, which in turn increase levels of insulin-like growth factor (IGF-1). These hormonal changes can stimulate sebum production and inflammation, both of which are central to acne development. [1][2]
It’s important to note that not everyone who eats candy will develop acne, and the severity of the effect can differ based on a person’s susceptibility.
But if you know you’re prone to acne, reducing your intake of sugary foods can be one element of a comprehensive treatment plan.
The dermatology providers at Cornerstone Dermatology in Lee’s Summit are here to help clear up your acne and are experts in all conditions of the skin, hair and nails. To schedule an appointment call (816) 287-1528.
Dr. David Fieleke is a double board-certified dermatologist and Mohs surgeon. He is the founding physician of Cornerstone Dermatology in Lee’s Summit Missouri. He really likes candy.
References:
1. Association Between Adult Acne and Dietary Behaviors: Findings from the NutriNet-Sante Prospective Cohort Study. JAMA Dermatology, 2020.
2. Management of Acne Vulgaris: A Review: The Journal of the American Medical Association, 2021.