Author: Sylvain David

I am an expert and enthusiast in facial care.
Close-up portrait of a young, beautiful Asian woman with K-beauty makeup style.

L'Oréal buys K-Beauty brand at a premium price: find out why everyone is talking about it

With this acquisition, L'Oréal is strengthening its presence in Asia and capitalizing on the global popularity of K-Beauty, known for its innovative formulations and sophisticated skincare rituals. Context of the acquisition: The global rise of K-Beauty and the challenge for L'Oréal The success of Korean cosmetics can be explained by high-performance products, supported...

Girl wets her face. Woman with soap foam on the street.

Please note: This cleansing foam from Normal, priced at €7, rivals products that are five times more expensive.

Discover this effective cleansing foam enriched with Niacinamide. Perfect for revitalizing the skin and deep cleansing, this foam leaves your skin feeling fresh and your complexion glowing. What skin type is it for? Key Benefits Key Ingredients Features Looking for an effective and affordable cleanser for €6? Look no further, go for it!…

Enjoying healthy skin with collagen care

Bad news: without it, your skin could quickly lose its elasticity.

Why does the firmness of your skin depend on two key proteins? To maintain youthful, firm, and radiant skin, two proteins play an essential role: collagen and elastin. Although often associated with or confused with each other, these two structures act differently in maintaining the skin. But why does their production slow down with age?

Close-up of a multiethnic Indian Arab homeowner businesswoman student girl with healthy skin.

Should you try this revolutionary anti-dark spot serum from La Roche-Posay?

When it comes to treating pigmentation spots, La Roche-Posay's Mela B3 Anti-Spot Serum stands out as a promising solution. Notable ingredients: This serum contains powerful active ingredients such as niacinamide, a derivative of salicylic acid, and seaweed extract, but it stands out above all for its Mélasyl, a very promising innovation. The latter acts...

sensitive skin

Why hypoallergenic products are not always your best bet when it comes to cosmetics.

Do you have sensitive skin or are you prone to allergies? Products labeled «hypoallergenic» seem to be the ideal solution. But what does this term really mean? Is it a guarantee of effectiveness and safety, or just a marketing promise? In this article, let's dive into the world of hypoallergenic products to demystify this label, understand its implications, and more.

cream action

Unbelievable: this cream for €1.99 moisturizes and smooths your skin (but not for everyone)

When the cold weather sets in, our skin needs special care. But why spend a fortune? Discover a hyaluronic acid day cream sold at Action that could well become the must-have product in your beauty routine at a low price. This cream promises deep hydration and effective anti-wrinkle action, all for...

sun cream

Wearing sunscreen every day: a necessity or just a marketing ploy?

The daily use of sunscreen raises questions: does it prevent us from enjoying the benefits of the sun for vitamin D production? Between preconceived ideas and scientific data, here is everything you need to know to protect your skin without giving up the benefits of moderate sun exposure. What are the recommendations of the Skin Cancer...

Young beautiful woman applying face serum

This vitamin C serum, priced at €10.50, restores radiance and protects your skin (unbeatable value for money).

If you're looking for an effective and affordable serum to brighten your complexion, look no further! This serum combines 15% pure vitamin C (L-ascorbic acid) with powerful antioxidants such as ferulic acid and vitamin E. This treatment works deep down to boost collagen, reduce dark spots, and protect the skin from...

oxidized vitamin c

Never go to bed without it: The surprising secrets of night serums

What if the secret to radiant skin when you wake up lay in one simple step to incorporate into your evening routine? Long overshadowed by creams and masks, night serum is nevertheless an essential ally for regenerating, moisturizing, and revitalizing your skin while you sleep. It plays a key role in the cycle of...

Close-up of face lotion or moisturizer in the hands of an attractive young blonde woman. Beauty

Here are the 3 lotions that are trending on BeautyDecoded (you're going to love them)

In the world of skincare, certain products stand out for their effectiveness, innovative composition, and visible results. On the BeautyDecoded app, three lotions stand out for their excellent ratings and frequent recommendations: COSRX Advanced Snail 96 Mucin Power Essence, The Ordinary Glycolic Acid 71, and Paula's Choice 21% BHA Salicylic Acid. Here is a...

retinol peptide

You've never thought about it: the key age for retinol is earlier than you think.

Retinol, often referred to as a miracle ingredient in cosmetics, raises many questions: at what age should you start using it? What are its benefits and precautions for use? Derived from vitamin A, this active ingredient is known for its exceptional action against the signs of aging. Whether for prevention at age 25 or for action...

Young girl with healthy, fresh skin and a beautiful face

Why is everyone talking about this drugstore serum? (The answer lies in its active ingredients.)

When our skin shows the first signs of fatigue, Avène Radiance Serum proves to be a valuable ally in restoring a luminous and revitalized complexion. Specially designed for dull, dehydrated skin or skin showing the first signs of aging, this serum could well become an essential part of your beauty routine. During periods...

Woman Applying Face Cream

Is it really necessary to apply sunscreen in winter? The answer may surprise you.

Contrary to popular belief, UV rays do not disappear when the weather turns cold. However, their intensity varies depending on several seasonal factors. Should you wear sunscreen in winter? The answer depends on several factors: your environment, your lifestyle, and your skin sensitivity. Situations where...

Winter young woman portrait. Beauty Joyful Model Girl laughing and having fun in winter park

Warning: these 5 tips could save your skin this winter!

Winter puts your skin to the test. When temperatures drop, your skin has to cope with multiple aggressions: freezing cold, drying heating, biting wind, and constant temperature changes. These factors can cause tightness, redness, irritation, and even chapping. To avoid these discomforts and maintain radiant skin...

Skin care

This pink serum treats dark spots and moisturizes like never before (immediate results).

Discover this multifunctional pink serum that revolutionizes anti-dark spot and moisturizing skincare. If you're looking for an effective solution for dark spots, this innovative serum could well become your new beauty essential. Enriched with powerful active ingredients, it targets redness (beautydecoded app rating: very good) and dark spots (beautydecoded app rating: very good) while...

Your skin loves an extra layer of protection

How to layer your moisturizers like a pro (and avoid common mistakes)

Hydration is a crucial step in any skincare routine, but did you know that applying your products methodically can increase their benefits tenfold? Learning how to layer your moisturizers correctly can transform the health and appearance of your skin. Let's dive into the fundamentals of optimizing your daily routine. Choosing the...

Woman applying skin cream on her cheeks.

This multitasking sunscreen moisturizes, soothes, and protects (it's ideal for combination skin).

Finding a sunscreen that combines effectiveness, comfort, and clean ingredients isn't always easy, especially if you have combination, oily, or sensitive skin. But Beauty of Joseon Relief Sun Aqua-Fresh: Rice + B5 SPF50+ PA++++ seems to tick all the boxes. An improved formula that appeals This revamped version of the famous...

nude and happy woman eating sugar cube isolated on white

Dr. Marine Lorphelin, former Miss France turned doctor, offers four tips for reducing excessive sugar consumption.

Sugar is everywhere. This ingredient, which seems so harmless at first glance, has a huge impact on your body, skin, and brain. But it's not just an individual problem: the food industry knows how to exploit our biology to make us dependent. How does sugar really affect your body? What are the...

Beautiful Eyes Without Makeup

This soothing balm is an essential ally for irritated skin (and works wonders on sensitive eyelids).

When your skin feels tight and itchy, it's essential to find a quick and effective solution. If you've ever experienced this discomfort around your eyelids or the eye area, this expert-approved treatment could well become your new must-have. The skin around the eyes is particularly thin and fragile, especially...

anti-aging massage. Awesome beautiful girl enjoying skincare procedure

These simple habits make you look 10 years younger! Well-kept secrets?

We have all met people whose appearance seems to defy time, to such an extent that we doubt their real age. Their radiant youthfulness is not the result of chance, but of well-established habits which, when combined, become a true art of aging while staying young. Here is a detailed overview of their essential practices....

Rejuvenating serum for facial skin care. Anti-aging and anti-wrinkle effect. Mature middle-aged woman at a spa.

Will this new serum from Eucerin really erase your wrinkles? A doctor answers!

When an iconic brand like Eucerin announces a new serum in its flagship Hyaluron-Filler range, expectations are high. Known for its promises of hydration and anti-aging benefits, this range has already proven itself with products such as SPF day cream and night cream. But...

Young woman applying sunscreen on her face in snow landscape

Looking for radiant skin? Discover the sun cream everyone's talking about!

Finding a sunscreen that's effective, pleasant and suitable for your skin can be a challenge. But one sun cream seems to tick all the boxes. With its light texture, moisturizing formula and soothing active ingredients, this product could well become an essential part of your beauty routine. But does it really live up to its reputation?...

young woman uses eye cream. Girl care of healthy clean skin use spa treatment lotion. Closeup

Here's why this under €10 eye contour treatment is an undisputed bestseller

Finding an effective, pleasant and affordable eye contour treatment can be a challenge. However, a product costing less than 10 euros is currently causing a sensation, garnering thousands of positive reviews and establishing itself as a beauty routine staple. Why is it so popular? Let's take a look at its secrets and assets. 1. Why is...

beautiful girl applying honey mask on face with brush isolated on white

Beware: this forgotten ingredient works miracles for your skin (and it's been proven).

For thousands of years, honey has been used for its multiple benefits. Whether in ancient Egypt or in our modern routines, this natural ingredient continues to fascinate. But why is honey so highly prized for the skin? From antibacterial properties to moisturizing and soothing irritations, let's delve into the world of honey to understand its...