Does Eating Cashew Nuts Cause Acne?

Do cashew nuts cause acne? Here’s what you need to know.

Cashew nuts are known for their rich, buttery flavour and high nutritional value. However, many women hesitate to indulge in this delicious snack, fearing it might cause breakouts. So, does eating cashews actually lead to acne?

1. What really causes acne?

Before we discuss cashews, it’s important to understand the main causes of acne/ Acne is a skin condition that typically occurs when:

• Pores become clogged with oil, dirt, or dead skin cells. This creates a breeding ground for bacteria.
• Hormonal changes during puberty, menstruation, pregnancy, or certain medications increase sebum (oil) production.
• Unbalanced diets, particularly those high in greasy, sugary, or processed foods, can trigger inflammation and worsen acne.
• Poor hygiene habits or lack of proper skincare can allow bacteria to thrive on the skin.

So where do cashews fit into this?

2. Do cashew nuts cause acne?

The answer is No – eating cashews in moderation does not cause acne. In fact, they may help improve your skin health when consumed wisely.

Cashew nuts are rich in:

• Vitamin E, which supports healthy skin and has anti-inflammatory properties.
• Omega-3 fatty acids, which help regulate oil production and soothe inflammation.
• Antioxidant, which fight free radicals and support clear, youthful skin.

These nutrients make cashews a beneficial snack, especially for people with dry or aging skin, as they provide natural moisture and support collagen production.

3. The real concern: Portion size & heat

While cashews are healthy, they are also calorie-dense and contain natural oils. If consumed in excess, especially roasted or salted varieties, they may:

• Add too much heat to the body, which in traditional Eastern medicine is believe to contribute to acne.
• Increase intake to saturated fat or sodium, which may trigger breakouts for individuals with sensitive skin.

*Tip: Enjoy cashews in moderation – about a handful (15 – 20 pieces) per day is ideal for most adults.

4. Final verdict

Cashew are skin-friendly when eaten in the right amount. If you love roasted salted cashews, there is no need to eliminate them from your diet. Just be mindful of your portions, drink plenty of water, and maintain a balanced skincare routine. This way, you can enjoy the flavor and health benefits of cashews without worrying about breakouts.