Radiant skin this winter: the secrets of a clean and hydrating routine by DERMI

Introduction :

Every year, winter poses a real challenge to our skin. Between the cold, the wind, indoor heating, and the drop in humidity, the skin barrier weakens. The result: tightness, redness, dry patches, and a dull complexion become unwelcome companions.

At D's, wel’éclat d’une peau saine dépend avant tout de son équilibre hydrolipidique et de la qualité des soins appliqués. L’objectif : preserve, renforcer la barrière cutanéeand protthanks to a clean, effective and respectful routine .

Why does skin become dull and dry in winter?

1. An aggressive environment

In winter, low temperatures reduce the natural production of sebum. This hydrolipidic film, however essential, acts as a protective shield against dehydration. Without it, water evaporates more quickly: this is insensible water loss (IWL) .

Heating systems and temperature fluctuations exacerbate this phenomenon, further weakening the skin. It becomes uncomfortable, loses its suppleness and radiance.

2. A weakened skin barrier

The stratum corneum, rich in lipids and ceramides, plays a fundamental role in water retention. When it is damaged, external aggressors penetrate more easily, leading to irritation and inflammation.

The fundamentals of a clean and hydrating routine

1. Clean without damaging

Radiant skin starts with proper cleansing. Avoid harsh foaming cleansers and opt for gentle, sulfate-free formulas enriched with soothing agents (such as oat or allantoin).

A moisturizing cleanser with a physiological pH eliminates impurities and excess sebum while preserving the skin microbiome.

DERMI Tip : Cleanse your face morning and evening with a gentle cleanser and rinse with lukewarm water to avoid dryness.

2. Hydrate deeply

Hydration is the cornerstone of radiant skin. Opt for skincare products containing:

• Hyaluronic acid : can retain up to 1000 times its weight in water.
• Ceramides : restore the skin barrier and limit dehydration.
• Niacinamide (vitamin B3) : soothes redness and strengthens the skin.
• Glycerin and betaine : natural moisturizers that maintain moisture balance.

These ingredients ensure a plumping and luminous effect , even when the skin lacks comfort.

3. Feed and protect

Rich creams or nourishing balms provide the lipids necessary to rebuild the skin barrier. Shea butter, jojoba oil, or squalane oil offer intense nourishment without feeling heavy.

During the day, don't forget sun protection , even in winter: UV rays and blue light accelerate skin aging.

The DERMI routine for radiant skin all winter long

The DERMI dermatological team has designed a complete routine based on clean formulas , without parabens or silicones , enriched with natural active ingredients .

Morning — Hydration and protection

1. Gentle cleansing with a moisturizing cleansing gel pH 5.5.
2. Hydration booster serum based on hyaluronic acid + ceramides.
3. Protective moisturizing cream : light texture, velvety finish.
4. SPF 30+ sun protection — essential even on cloudy days.

Evening — Repair and nutrition

1. Gentle makeup removal with vegetable oil.
2. Repair serum (niacinamide + panthenol).
3. Use a rich night cream or a hydrating mask twice a week to strengthen the skin barrier.

Weekly — Splendor and Renewal

• Enzymatic exfoliation once a week to remove dead skin cells.
• DERMI moisturizing mask based on algae and hyaluronic acid for a "plumped skin" effect.

DERMI's star ingredients for winter

Hyaluronic acid — The universal moisturizer

A molecule naturally present in the skin, it attracts and retains water in the deeper layers of the epidermis. In winter, it helps prevent dehydration and plumps the skin.

Ceramides — The cement of the skin barrier

Essential for cell cohesion, ceramides strengthen the protective barrier and limit irritation.

Vitamin C — Radiance in all its forms

A powerful antioxidant, it evens out skin tone and stimulates collagen synthesis. It protects against oxidative stress caused by pollution and UV rays.

Niacinamide — The soothing and balancing active ingredient

It reduces redness, regulates sebum production and improves skin texture.

Natural vegetable oils (jojoba, argan, sunflower)

Rich in essential fatty acids, they nourish without clogging pores and provide immediate comfort.

Clean skincare: the DERMI commitment

At DERMI , the clean beauty philosophy is not a trend, but a commitment. Our formulas are:

•  Free from parabens, silicones and mineral oils .
•  Dermatologically tested on sensitive skin.
•  Designed with biodegradable ingredients .
•  Cruelty-free and environmentally friendly .

We believe that radiant skin is first and foremost skin that is respected . By adopting clean skincare products, we reduce the risk of allergies and irritations while supporting sustainable cosmetics.

Dermatological tips to maximize radiance in winter

1. Adopt internal hydration

Drinking at least 1.5 liters of water a day helps maintain skin elasticity. Hydrating herbal teas (chamomile, verbena) are also beneficial.

2. Focus on a diet rich in antioxidants

Vitamins A, C, E and omega-3 found in fruits, vegetables and oily fish actively contribute to beautiful skin.

3. Protect yourself from the cold

Remember to protect your cheeks and lips with a scarf and nourishing balm before any prolonged exposure.

4. Humidify the indoor air

Dry air in heated apartments dehydrates the skin; use a humidifier or place a bowl of water near the radiators.

5. Sleep and manage stress

Sleep is a key time for cellular regeneration. A lack of rest or chronic stress immediately affects the radiance of the complexion.

Clean & hydrating routine: visible results with DERMI

From the first weeks of application, internal clinical trials show:

• +45% skin hydration after 2 weeks.
• Visible reduction in redness and dry areas.
• A more even and radiant complexion.

These results confirm the effectiveness of a holistic and clean approach to beauty: combining appropriate skincare, healthy lifestyle and respect for the skin microbiome.

Radiant skin all winter long: your DERMI action plan

Conclusion: Clean beauty, your ally for radiant skin

Winter no longer has to mean dull skin and discomfort. By adopting the clean and hydrating routine by DERMI , you give your skin a complete approach: protection, nourishment and lasting radiance .

Radiant skin is first and foremost balanced, respected and hydrated skin — the reflection of expert care and conscious beauty.

And you? What are your essential steps to keep your skin glowing this winter? Share your tips and discover the DERMI clean skincare world on our website www.dermi.fr.