Why should I wear SPF?

Wearing SPF is crucial for maintaining healthy skin and protecting it from the harmful effects of the sun. Here’s why it’s so important:

Premature ageing: UV damage is the number one cause of premature skin ageing and collagen loss. The sun's UVA and UVB rays penetrate the skin and break down collagen and elastin fibres, which are essential for maintaining skin's firmness and elasticity. This leads to the formation of fine lines, wrinkles, and sagging skin. By wearing SPF, you block these harmful rays and help preserve your skin's youthful appearance.
Pigmentation: Sun exposure triggers an increase in melanin production, which can lead to dark spots, age spots, and uneven skin tone. This hyperpigmentation can become more pronounced with continued sun exposure. SPF protects your skin by preventing UV rays from reaching the melanocytes (cells that produce melanin), thereby reducing the risk of pigmentation.
Breakouts: While the sun can sometimes seem to improve acne temporarily by drying out pimples, it actually causes more harm in the long run. UV exposure can lead to post-inflammatory hyperpigmentation (PIH), which is the darkening of skin after a breakout heals. SPF helps prevent these dark spots and scarring by protecting your skin from further UV damage.
Enlarged pores & Texture: UV rays can weaken the structure of your skin, leading to a loss of firmness and elasticity. This can cause pores to appear larger and skin texture to become rough and uneven. Regular use of SPF helps to maintain skin's structural integrity, keeping it smooth and healthy.
Sensitivity: UV exposure can exacerbate skin sensitivity, leading to redness, irritation, and conditions such as rosacea. SPF acts as a protective barrier, reducing the likelihood of these reactions by shielding your skin from harmful rays.

Why should I wear SPF?Updated a year ago