Why Does Skin Age?

Skin ageing happens both from within and from outside. The causes are divided into two main categories:

Internal (Intrinsic) Factors

• Genetics: Your DNA plays a big role in how your skin ages.
• Slower cell turnover: As we age, skin cells renew more slowly.
• Hormonal changes: Especially after menopause, lower estrogen levels can lead to dryness and loss of elasticity.

External (Extrinsic) Factors

• Sun exposure: UV rays break down collagen and elastin, causing wrinkles, dark spots, and rough texture.
• Pollution: Triggers inflammation and damages skin over time.
• Smoking: Reduces blood flow and oxygen to the skin, making wrinkles more likely.
• Diet and hydration: Poor nutrition and dehydration can dull your skin and accelerate signs of ageing.

Common Skin Changes with Age

As we get older, the skin naturally changes. You may notice:

• Wrinkles & fine lines: Caused by collagen loss, facial expressions, and sun exposure.
• Sagging skin: From reduced elasticity and the pull of gravity.
• Thinner, fragile skin: Easier to bruise and slower to heal.
• Dryness: With age, the skin produces less oil and loses moisture.
• Age spots and uneven tone: Years of sun exposure lead to dark spots and blotchiness.
• Dull texture: Due to slower skin cell renewal.
• Enlarged pores: Result from reduced elasticity and buildup of dead cells.
• Visible veins: Skin thinning can make blood vessels more noticeable.
• Loss of volume: Fat under the skin in the cheeks, temples, and around the eyes decreases, leading to a sunken or hollow appearance.
• Sleep lines: Lines formed by sleep position may become more permanent.
• Smoker’s lines: Smokers often develop deeper wrinkles at an earlier age.