
Oxidative Stress: The Invisible Culprit Behind Skin Aging
You might not see it happening, but every day, your skin is under attack.
The enemy? Oxidative stress—one of the biggest culprits behind premature skin aging².
Here’s the science: oxidative stress happens when your skin is overwhelmed by reactive oxygen species (ROS)—better known as free radicals. These unstable molecules are created naturally in the body, but factors like UV exposure, pollution, smoking, poor diet, and stress cause their levels to spike¹.
When free radicals accumulate, they wreak havoc:
• Damage collagen and elastin fibers, reducing firmness and elasticity²
• Slow skin cell renewal, leading to dullness and rough texture²
• Weaken the skin barrier, causing dehydration and increased sensitivity²
• Trigger inflammation, making skin more reactive²
The result?
Fine lines deepen, skin sags, dark spots appear, and your once-glowing complexion starts to look tired and uneven.
Here’s the most shocking part: up to 80% of visible skin aging is linked to oxidative stress caused by environmental aggressors—not natural aging alone³.
But don’t panic—science has solutions.
Powerful professional skincare, enriched with antioxidants, hyaluronic acid, and collagen-boosting ingredients, can help neutralize free radicals, repair damage, and strengthen your skin’s defenses².
Think of antioxidants as your skin’s personal bodyguards. They intercept free radicals before they can cause harm, preserving your skin’s health and beauty from the inside out.
In the daily battle against oxidative stress, smart skincare isn’t a luxury—it’s your best defense.
Laure Peslerbe
Dermocosmetics Product Marketing Manager
CH
Featured Products

RHA® Advanced Dry Skin
RHA® Advanced is a moisturizer specifically formulated for dry skin and design to hydrate and visibly smooth the appearance of fine lines and wrinkles.

RHA®️ Vit C Serum
A new generation of vitamin C, combined with TEOXANE crosslinked hyaluronic acid to combat pigmentation, loss of firmness and a dull complexion.