Have you ever wondered why, despite using high-quality body washes and antibacterial serums, back, chest, and shoulder acne still keeps coming back?
The root cause may not lie in your skincare routine, but in the everyday foods you consume.

Among them, milk – sugar – saturated fat are the three silent culprits that dermatologists constantly warn against if you want to treat body acne effectively.

1. Milk and Dairy Products: When External Hormones Disrupt Your Sebum Balance

Milk is a rich source of protein, but it also contains natural growth hormones, particularly IGF-1 (Insulin-like Growth Factor 1).
When ingested, IGF-1:

• Stimulates excessive sebum production – the natural oil of the skin.

• Accelerates skin cell turnover, making pores more likely to clog if the skin isn't cleaned properly.

Interestingly, low-fat or skim milk — often considered a "healthier" option — actually contains higher IGF-1 levels than whole milk.
This explains why some people, even on strict diets, still suffer from acne due to daily consumption of low-fat milk or yogurt.

📚 A study published in the Journal of the American Academy of Dermatology found that teenagers who consumed more cow's milk had a 22% higher risk of severe acne compared to those who drank less.

2. Sugar: The "Catalyst" for Inflammation and Acne Breakouts

Beyond contributing to weight gain, refined sugar wreaks havoc on your skin:

• Causes insulin spikes, which lead to increased androgen production — hormones that boost sebum secretion.

• Accelerates the glycation process, damaging collagen and elastin — the vital proteins that keep the skin firm and youthful.

The consequences are:

• Oilier skin.

• Loss of skin elasticity, making it more prone to inflammation.

• Inflamed acne breakouts (red, pus-filled pimples) that are harder to heal.

🍰 Common high-sugar culprits to avoid include bubble tea, cakes, soft drinks, and sugary snacks.

📚 Another study in the American Journal of Clinical Nutrition also confirmed: A high-glycemic diet is closely linked to severe acne.

3. Saturated Fat: Feeding Chronic Inflammation From Within

Not all fats are bad for your skin. But saturated fats (found in fried foods, fast food, animal fats) can:

• Trigger chronic inflammation in the body.

• Slow down the skin's healing process.

• Lead to delayed acne recovery and increase the risk of scarring.

When oiliness (triggered by milk and sugar) combines with strong internal inflammation (due to saturated fats), body acne can:

• Become severely swollen.

• Turn into painful, pus-filled lesions.

• Become more resistant to treatment, even with targeted skincare.

👉 On the other hand, healthy fats from salmon, chia seeds, avocado, and olive oil help reduce inflammation naturally, boost skin hydration, and support healthy skin regeneration.

🌿 How to Adjust Your Diet for Better Body Acne Control

1. Limit consumption of cow’s milk and dairy products (or switch to natural plant-based milk).

2. Minimize refined sugar intake in daily meals.

3. Avoid fried foods and fast foods, prioritize omega-3-rich foods.

4. Increase antioxidant intake by eating plenty of green vegetables and fresh fruits to boost skin immunity.

In addition, combine your diet adjustments with professional body skincare routines by using:

✨ Deep-cleansing and gentle body wash
✨ Body exfoliating cream – keeps skin clear and breathable
✨ Antibacterial serum – soothes acne and prevents dark spots

👉 Yeosa Body Care – A beloved solution trusted by thousands of customers, now available at Timi Cosmetics!

💡 Conclusion: Beautiful Skin Starts From Within

Achieving smooth, radiant, and acne-free body skin requires more than just external skincare.
A balanced, skin-friendly diet is the golden key to:

• Preventing acne from the root.

• Boosting the skin’s natural defense system.

• Accelerating the healing process and improving skin texture.

🌟 Let Timi Cosmetics accompany you in nurturing your skin and health, starting with small daily changes!