The dermatological notebook

What's the difference between wrinkles and fine lines?

What's the difference between wrinkles and...

Wrinkles and fine lines are visible signs of skin aging, but they're not exactly the same. While both reflect the natural evolution of the skin...

What's the difference between wrinkles and...

Wrinkles and fine lines are visible signs of skin aging, but they're not exactly the same. While both reflect the natural evolution of the skin...

What is the cutaneous lipid barrier?

What is the cutaneous lipid barrier?

The cutaneous lipid barrier is a key element in the health and protection of our skin. This natural barrier, made up of lipids, plays an essential role in the...

What is the cutaneous lipid barrier?

The cutaneous lipid barrier is a key element in the health and protection of our skin. This natural barrier, made up of lipids, plays an essential role in the...

What causes rosacea?

What causes rosacea?

Couperose, often associated with rosacea, is a chronic skin condition characterized by persistent redness and visible small blood vessels on the face. Although...

What causes rosacea?

Couperose, often associated with rosacea, is a chronic skin condition characterized by persistent redness and visible small blood vessels on the face. Although...

What can be done about excess sebum?

What can be done about excess sebum?

Excess sebum is a common problem for people with oily skin. Sebum production, regulated by the sebaceous glands, is essential for maintaining...

What can be done about excess sebum?

Excess sebum is a common problem for people with oily skin. Sebum production, regulated by the sebaceous glands, is essential for maintaining...

What are the effects of lactic acid on the skin?

What are the effects of lactic acid on the...

Lactic acid is a well-known skincare ingredient, but did you know that it often comes from dairy products? This alpha-hydroxy acid (AHA) is derived...

What are the effects of lactic acid on the...

Lactic acid is a well-known skincare ingredient, but did you know that it often comes from dairy products? This alpha-hydroxy acid (AHA) is derived...

Why use a salicylic acid cleanser?

Why use a salicylic acid cleanser?

Salicylic acid is a key ingredient in many skincare products, especially for acne-prone skin, blemishes and the elderly...

Why use a salicylic acid cleanser?

Salicylic acid is a key ingredient in many skincare products, especially for acne-prone skin, blemishes and the elderly...