Why Does Acne Keep Coming Back? Understanding What Happens Beneath Your Skin

Jul 14 , 2026

Why Does Acne Keep Coming Back? Understanding What Happens Beneath Your Skin

Acne can be frustrating especially when breakouts seem to return even after trying different skincare routines. While many people focus only on what appears on the surface, acne formation is actually influenced by multiple factors happening beneath the skin.

One key factor that researchers have studied is IGF-1 (Insulin-Like Growth Factor-1), a hormone involved in various processes within the body. Certain lifestyle factors, including high glycemic foods and dairy consumption, may influence IGF-1 levels.

When IGF-1 activity increases, it may contribute to acne-related changes such as:

🔸 Increased sebum production
Excess oil production can create an environment where pores become more prone to congestion.

🔸 Hyperkeratinisation (blocked pores)
When dead skin cells do not shed properly, they can accumulate and clog pores, leading to the formation of blemishes.

However, acne is not caused by just one factor. It is a complex skin concern involving:

✨ Excess sebum production
✨ Impaired shedding of dead skin cells
✨ Acne-related bacterial activity
✨ Inflammatory responses

Understanding the root factors behind breakouts is the first step towards supporting healthier-looking skin.

Support your acne-prone skin from within

AK Combi B3 Plus is formulated with a combination of ingredients that work together to complement your skincare routine:

🌿 Green Tea Extract + Zinc
Help support skin health and counter factors associated with acne-prone skin.

💙 Niacin (Vitamin B3)
Supports skin barrier function and overall skin condition.

Clear skin starts with understanding your skin inside and out.