What is a moisturizer and how does it work?
A moisturizer is an essential skincare product designed to increase the skin's water content, making it softer and more supple. It works by creating a protective barrier on the skin's surface that prevents moisture loss, while attracting moisture from the surrounding air thanks to substances called humectants such as glycerin and hyaluronic acid.
Why is it important to use a moisturizer?
Regular use of a moisturizer is crucial to maintaining the integrity of the skin barrier, minimizing transepidermal water loss and protecting the skin from external aggressors such as pollutants and climate change. This helps prevent skin problems such as dryness, eczema and irritation.
What types of moisturizer are there?
There are three main types ofmoisturizer:
How to choose the right moisturizer for your skin type?
Choosing the right moisturizer depends on your skin type:
What's the best way to apply moisturizer?
To maximize the benefits of a moisturizer, apply to clean, slightly damp skin to help lock in moisture. Use gentle, circular movements to promote absorption and activate blood circulation.
How often should I use moisturizer?
We recommend applying moisturizer twice a day, morning and night, to maintain optimal skin hydration.
Do moisturizers have side effects?
Generally speaking, moisturizers are well tolerated, but some ingredients, especially in formulations for sensitive skin, may cause reactions in some people. It is advisable to test the product on a small area of the skin before regular use.
Can a moisturizer be used with other skin care products?
Yes, a moisturizer can and should be integrated into a complete skincare routine, applied after serums or treatments and before sunscreen in the morning.
Do men need specific types of moisturizer?
Men can benefit from the same types ofmoisturizers as women, although their skin can sometimes be thicker and oilier. They may prefer lighter, less fragranced textures.
What's the difference between a moisturizer and a humectant?
Moisturizers and humectants are both key ingredients in skincare products, but they work in slightly different ways. A moisturizer is a cream or lotion designed to hydrate the skin by forming a protective barrier to prevent moisture loss. On the other hand, a humectant draws water into the skin from the environment or from the skin's lower layers, helping to keep it hydrated.
Can I use a moisturizer on acne-prone skin?
Yes, you can use a moisturizer on acne-prone skin, but it's important to choose a non-comedogenic formula, i.e. one that won't clog pores. Look for products labeled as suitable for acne-prone skin, and avoid formulas rich in oils or potentially irritating ingredients.
Are moisturizers effective in reducing the appearance of fine lines and wrinkles?
Yes, moisturizers can help reduce the appearance of fine lines and wrinkles by keeping skin well hydrated, giving it a smoother, more supple appearance. Look for moisturizers containing ingredients such as hyaluronic acid, retinol and peptides, which are known for their anti-aging properties.
What's the difference between day and night moisturizers?
Daytime moisturizers are generally lighter and often contain ingredients such as sunscreens to protect skin from sun damage and environmental aggression throughout the day. Night moisturizers, on the other hand, are often richer in nourishing and restorative ingredients, designed to help regenerate skin while you sleep.
How do I know if a moisturizer is right for my skin?
To determine whether a moisturizer is right for your skin, look for products that meet the specific needs of your skin type (dry, oily, combination, sensitive). First try the product on a small area of skin to check whether it causes any adverse reactions such as redness or irritation. If your skin feels comfortable and well hydrated after use, it's a good sign that the moisturizer is right for you.
