What are the effects of cold on the skin?

How does cold weather affect your skin?

When temperatures drop, the skin is subjected to external aggressions that alter its balance. Here are the main effects of the cold on your skin:

1. Dry skin

Cold weather causes a decrease in the production of sebum, a natural substance that forms a protective film on the skin's surface. The result? The skin barrier weakens, allowing water to evaporate more quickly. The skin then becomes dry, rough, and uncomfortable.

2. Pulling and loss of comfort

In the cold, surface blood circulation is reduced to conserve heat in the body. This can lead to a decrease in oxygen and nutrients to skin cells, causing feelings of tightness and a loss of elasticity.

3. Redness and sensitization

Exposure to cold and wind can cause temporary or permanent redness, especially in sensitive skin or skin prone to rosacea. This redness is often accompanied by a tingling or burning sensation.

4. Increased dehydration

In winter, the air is drier, both outdoors and indoors in heated homes. This low humidity increases skin dehydration, making it more vulnerable and less radiant.

5. Cracks and micro-cracks

Areas most exposed to the cold, such as the lips, hands, or around the nose, can become cracked or chapped. These superficial lesions, although benign, can be painful and allow the penetration of bacteria or irritants.

Which skin types are most vulnerable?

Some skin types are naturally more sensitive to the effects of cold:

• Dry skin: Already lacking sufficient sebum, it dries out even more quickly.
• Sensitive skin: More reactive, it easily develops redness and irritation.
• Mature skin : With age, the skin barrier weakens, which increases dehydration and loss of comfort.

How to protect your skin from the effects of the cold?

The key to preserving your skin during winter is to adopt a proper skincare routine that combines hydration, nutrition, and protection. Here are our recommendations:

1. Hydrate intensely

• Use a rich moisturizer : Choose skincare enriched with hydrating and nourishing active ingredients like hyaluronic acid, ceramides, or shea butter. These ingredients strengthen the skin barrier and prevent water loss.
• Don't neglect the serum: A hydrating serum applied before your cream provides a deep hydration boost.

2. Protect your skin every day

• Create a protective barrier: Apply a specific cream to protect exposed areas, such as lips or hands, and wear gloves and scarves to limit external aggressions.
• Use sunscreen : Even in winter, UV rays can damage your skin. Choose an SPF that suits your skin type.

3. Cleanse your skin gently

• Choose gentle cleansers: Harsh or soap-based cleansers can worsen dry skin. Choose a fragrance-free formula that respects your skin's pH.
• Avoid hot water: While comforting, it can dry out your skin even more. Instead, use lukewarm water for cleansing.

4. Repair overnight

Nighttime is the perfect time to help your skin regenerate. Apply a nourishing night cream, rich in restorative active ingredients like retinol or omega-3, to strengthen the skin barrier and calm irritation.

5. Maintain a suitable environment

• Humidify the air: Use a humidifier indoors to compensate for dry air from heaters.
• Drink enough water: Good hydration also starts from the inside.

The essential assets for winter

To protect and soothe your skin in winter, choose products containing:

• Hyaluronic Acid : A powerful moisturizer that attracts and retains water in skin cells.
• Ceramides : To strengthen the skin barrier and prevent irritation.
• Aloe vera : A soothing ingredient that calms redness and deeply hydrates.
• Vegetable oils : Such as sweet almond or jojoba oil, which nourish and protect the skin.

The philosophy of IOMA Paris: a tailor-made solution for winter

At IOMA Paris, we understand the unique needs of each skin type, particularly when faced with the challenges posed by the cold. Thanks to our expertise and precise diagnostics, we create tailor-made routines adapted to your skin type and environment. Our expert treatments, rich in hydrating and restorative active ingredients, provide a targeted response to the effects of the cold:

• Long-lasting hydration.
• Soothing redness and tightness.
• Strengthening the skin barrier.

The cold has significant effects on the skin, but with the right routine, it's entirely possible to maintain its comfort and health. By combining hydration, protection, and restorative active ingredients, you're giving your skin the care it needs to get through winter with peace of mind. At IOMA Paris, we're with you every step of the way to protect and enhance your skin, even in the most challenging conditions. Together, let's make winter a season where your skin stays beautiful and radiant.