Is dairy or sugar worse for acne?
James Craig
Published Jan 17, 2026
In 2009, a systematic review of 21 observational studies and six clinical trials found clear links. Two large controlled trials found that cow's milk increased both the number of people who got acne and its severity.
What causes acne more dairy or sugar?
A new study links a diet high in dairy or sugar to higher rates of acne. Researchers also found that pollution and other environmental factors might take a toll on your skin. Experts say cutting down on dairy and sugar in favor of a high-fiber diet with omega-3 fatty acids can help lead to a blemish-free face.
Does dairy actually make acne worse?
No evidence yogurt or cheese can increase acne breakouts
While cow's milk may increase the risk of developing acne, no studies have found that products made from milk, such as yogurt or cheese, lead to more breakouts.
Does sugar cause acne breakouts?
Sugar and Acne
For those of you with a sugar tooth, unfortunately, it's true that sugar and foods high on the glycemic index are a major contributor to your acne breakouts. Essentially, foods with high sugar content cause your body's insulin levels to spike.
Does sugar make acne worse?
Sugar and Some Carbs
You're more likely to have acne if your diet is full of foods and drinks like soda, white bread, white rice, and cake. The sugar and carbohydrates in these foods tend to get into your blood really quickly.
26 related questions foundWhat should I eat to avoid pimples?
Some skin-friendly food choices include:
- yellow and orange fruits and vegetables such as carrots, apricots, and sweet potatoes.
- spinach and other dark green and leafy vegetables.
- tomatoes.
- blueberries.
- whole-wheat bread.
- brown rice.
- quinoa.
- turkey.
What foods should I avoid for acne?
This article will review 7 foods that can cause acne and discuss why the quality of your diet is important.
- Refined Grains and Sugars. ...
- Dairy Products. ...
- Fast Food. ...
- Foods Rich in Omega-6 Fats. ...
- Chocolate. ...
- Whey Protein Powder. ...
- Foods You're Sensitive To.
Can dairy cause cystic acne?
The lactose in dairy, which is a sugar can also trigger acne. When lactose is broken down in the body, the sugar is then released throughout the bloodstream. An increase in sugar throughout your body leads to inflammation, which could cause acne.
What foods triggers acne?
Foods That Cause Acne
- Sugar. Sugars, which we consume as refined white sugar in our homes and in other forms like sodas, tetra pack juices, honey, etc. ...
- Dairy Products. ...
- Fast Food. ...
- Chocolate. ...
- Greasy Food. ...
- Whey Protein Powder. ...
- Refined Grains. ...
- Foods Rich In Omega-6 Fats.
Is drinking milk good for pimples?
Dairy cows are treated with artificial hormones that affect their milk supply. Researchers suggest that those hormones may throw your hormones off balance when you consume milk products. This could trigger acne. Another theory is that the growth hormones already in milk naturally aggravate acne no matter what.
How do I stop breakouts after eating sugar?
How To Prevent Acne After Eating Sugar
- TRICK: SLEEPING WITH YOUR COSTUME MAKEUP ON.
- TREAT: WASH YOUR FACE BEFORE YOU GO TO SLEEP.
- TRICK: FORGETTING TO GIVE YOUR SKIN SOME HYDRATION.
- TREAT: APPLY A MOISTURIZER BEFORE GOING TO BED.
- TRICK: YOU STILL GET A ROGUE PIMPLE THE NEXT MORNING.
What factors worsen acne outbreaks?
Certain things may trigger or worsen acne:
- Hormonal changes. Androgens are hormones that increase in boys and girls during puberty and cause the sebaceous glands to enlarge and make more sebum. ...
- Certain medications. Examples include drugs containing corticosteroids, testosterone or lithium.
- Diet. ...
- Stress.
Does almond milk give you acne?
To summarize, almond milk can't directly cause acne. But, it may contribute to breakouts – in people consuming high amounts of omega-6 fatty acids. It's worth noting that there isn't any current research assessing the effects of almond milk on the skin.
What's the worst food for your skin?
13 Foods That Make Your Skin Worse, According to Dermatologists
- Fatty Meat.
- Bacon, Hotdogs and Pepperoni.
- Foods With a High Glycemic Index.
- And Artificial Sweeteners.
- Dairy Milk and Dairy Milk Products.
- Whey Protein.
- Alcohol.
- Fast Food.
How long after quitting sugar will my skin improve?
When will I notice the effects? Dr. Lancer says people see changes within 72 to 96 hours. “They'll feel better, their color will look better, their skin won't be so oily and they won't be so dry.
Are bananas good for acne?
Bananas have anti-inflammatory properties which reduce the appearance and redness of acne. There's been some success treating acne blemishes by gently rubbing the affected area with the inside of a banana peel for a few minutes, rinsing with cool water and repeating a few times a day.
How long after eating dairy does acne appear?
“You might see acne flares one to two days after you ingest a trigger food like dairy,” Marmur said.
Does quitting dairy help acne?
Eliminating dairy from your diet can improve skin texture and tone and improve skin conditions like acne and rosacea.
What part of dairy causes acne?
Hormones. Some experts think the hormones in milk contribute to pimples. Milk contains androgen hormones, which have long been associated with the formation of acne breakouts. 4 One particular androgen is testosterone, which is strongly linked to acne development.
Will cutting out dairy help hormonal acne?
"Try cutting out your dairy completely for two weeks and see if that improves the condition," Rouleau suggests, adding that in her 30 years as an esthetician, she has "cured" dozens of her clients' cystic acne simply by recommending that they go dairy-free (or at least scale back).
Are eggs good for acne?
Eggs Contain Biotin
When you consume a ridiculously high amount of biotin, it can result in an overflow in keratin production in the skin. Left unchecked, this can result in blemishes. The good news is that eggs don't contain nearly as much biotin to really impact acne.
What causes cystic acne on cheeks?
Causes of Cystic Acne
Cystic acne occurs when bacteria, dead skin cells, and sebum (the substance that makes your face feel oily) get trapped beneath the skin's surface and become infected. This leads to a large, swollen cyst (bump) that can hurt just to touch.
Does oily food cause pimples?
It's those clogged pores that are causing zits, not the oily foods. Of course, most nutritionists will tell you to limit the amount of fatty, fried foods you eat. But while fried chicken, pepperoni pizza, and other greasy foods aren't necessarily healthy fare, they don't cause pimples nor oily skin.
What fruit is best for acne?
yellow and orange fruits and vegetables such as carrots, apricots, and sweet potatoes. spinach and other dark green and leafy vegetables. tomatoes. blueberries.
...
Foods containing the following ingredients are also thought to be beneficial for the skin:
- the mineral zinc.
- vitamins A and E.
- chemicals called antioxidants.
What kind of milk doesn't cause acne?
This includes anything that is made with almond milk, hemp milk, coconut milk, oat milk, and cashew milk as long as it doesn't contain any of the other potential acne triggers.