Pore size is largely structural and genetically set. What can change is how visible they are.
Visible pore size is driven by follicular opening diameter, sebum output, loss of peri-follicular collagen support with age, and photodamage. Only some of those are modifiable.
The common belief is that pores open and close, or that they are full of dirt. They do neither. A pore filled with oxidised sebum looks darker, not larger — which is why cleansing changes appearance without changing size.
Sebum output, distribution across the T-zone versus cheeks, whether photodamage or laxity is contributing, and skin thickness.
Approaches that stimulate peri-follicular collagen and regulate sebum reduce visible prominence. Claims of permanently shrinking pores overstate what is achievable.
Aggressive exfoliation to shrink pores usually increases sebum output and reactivity, making the appearance worse.
Pore size is largely structural and genetically set. What can change is how visible they are.
The common belief is that pores open and close, or that they are full of dirt. They do neither. A pore filled with oxidised sebum looks darker, not larger — which is why cleansing changes appearance without changing size.
Sebum output, distribution across the T-zone versus cheeks, whether photodamage or laxity is contributing, and skin thickness.
Aggressive exfoliation to shrink pores usually increases sebum output and reactivity, making the appearance worse.
Every assessment is carried out personally by Dr Sin Yong, Medical Director. 9 Scotts Road, #12-01 Pacific Plaza.
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