LSI Silderma is a specialized pharmaceutical company focusing on the development and commercialization of cosmeceuticals for dermatological diseases.
LSI in brief
A passion for skin physiology
Founded in 1999 in London by Dr. Christian Diehl, LSI is a pharmaceutical company focused on the area of dermatology, plastic surgery and aesthetic medicine. We intend to develop cosmeceuticals and nutraceuticals oriented to the treatment and prevention of skin diseases and skin aging. Our goal is to offer healthcare professionals new, innovative, efficient and safe alternatives for prescriptions.
• LSI, an active player in dermatology, plastic surgery and aesthetic medicine.
• An international presence in over 70 countries.
• 3 manufacturing sites (2 in Switzerland and 1 in Ecuador).
• 1 operational base in Switzerland.
• 5% of net sales dedicated to R&D.
• Founded in 1999 in London (UK). Our commitment
For more than 15 years, LSI has been dedicated to develop and market innovative, efficient and safe products aimed at the improvement of various skin conditions. Our goal is making these products accessible to an ever growing number of physicians around the world, for a better health and well-being of their patients. Dr. Christian Diehl, truly passionate about skin
Dr. Christian Diehl is a pharmacologist who was ever passionate about skin physiology, and since 1980 he decided to focus on his passion. He created successively various successful companies, all of them in the same area, and besides was a consultant for various multinational pharmaceutical companies. Nowadays he is exclusively dedicating more than 35 years of professional expertise to LSI.
07/11/2025
Diabetes is often associated only with blood sugar — but its impact goes beyond that.
It can compromise the skin’s ability to stay hydrated and heal, leaving it more vulnerable to dryness, irritation, and infections.
What you see on the outside is often a reflection of what’s happening inside.
But here’s the good news:
👉 Consistent care can help protect your skin and improve comfort every day.
Your skin deserves care. Your life deserves comfort.
✨ Take action — start caring for your skin today.
➡️ Share this post to raise awareness.
29/10/2025
LSI SILDERMA… healthy skin begins with science.
For over 25 years, we’ve been dedicated to developing dermatological solutions that combine innovation, efficacy and safety — trusted by professionals and patients worldwide.
Every formula is the result of research, expertise and deep understanding of the skin.
✨ LSI SILDERMA — Science for healthy, beautiful skin.
16/10/2025
Managing eczema requires a professional approach. Dermatologists recommend soothing, hydrating, and protective treatments that calm the skin and reduce flare-ups.
Sodermix® Cream is a clinically recommended option, designed to relieve itching, reduce inflammation, and restore comfort — helping patients take control of their skin health.
👉 Always consult a dermatologist to find the most effective treatment plan for your skin.
10/10/2025
Managing eczema requires a professional approach. Dermatologists recommend soothing, hydrating, and protective treatments that calm the skin and reduce flare-ups.
Sodermix® Cream is a clinically recommended option, designed to relieve itching, reduce inflammation, and restore comfort — helping patients take control of their skin health.
👉 Always consult a dermatologist to find the most effective treatment plan for your skin.
06/10/2025
⚡ Common Triggers — Understanding What Causes Eczema Flare-Ups
Eczema flare-ups don’t happen randomly — they are often triggered by a combination of external and internal factors that disrupt the skin’s natural barrier.
🌿 Environmental allergens such as dust, pollen, or animal dander can irritate sensitive skin and cause inflammation.
🧴 Harsh soaps or detergents may strip away natural oils, leaving the skin dry and more reactive.
💭 Stress plays a major role, as it can increase inflammation and make symptoms worse.
🌦️ Weather changes, especially cold or dry air, can dehydrate the skin, while heat and humidity may trigger itching or irritation.
🥛 Certain foods or fabrics can also provoke sensitivity in people prone to eczema, depending on each individual’s condition.
Understanding these triggers is key to managing eczema effectively.
By identifying and avoiding what worsens your symptoms — and following a tailored dermatological plan — you can help keep your skin balanced, calm, and protected.
👉 Consult your dermatologist to learn how to identify your personal triggers and manage them with the right treatment approach.
03/10/2025
✨ What is Eczema?
Eczema is a chronic inflammatory skin condition that causes dryness, redness, itching, and irritation. It can affect both children and adults, often impacting quality of life due to persistent discomfort.
With the right medical guidance and treatment, eczema can be managed effectively, helping to reduce flare-ups and restore comfort to the skin.
👉 Early management and professional care make a real difference in long-term skin health.
08/09/2025
✨ September 6 — Aesthetic Medicine Day ✨
Aesthetic medicine is about enhancing your well-being, preserving your natural beauty, and taking care of yourself with professional guidance.
Today we celebrate science and innovation working together to help us feel good in our skin, at every stage of life.
👉 Because beauty starts with health and confidence.
23/08/2025
Know Your Skin. Care with Purpose — Protect What Matters Most
Your skin is unique, with its own strengths and vulnerabilities. After prevention and correction, the final — and ongoing — step is protection. Shielding your skin from UV damage, pollution, and other environmental stressors is essential to preserve the results you’ve achieved and maintain its long-term health.
At LSI, we combine dermatological expertise with science-based solutions to ensure your skin remains healthy, resilient, and radiant.
Because protecting your skin is not just the last step — it’s the step you take every day.
🔬 Consult your dermatologist and choose the protection your skin truly needs.
21/08/2025
Know Your Skin for Effective Care
Your skin is unique — with its own history, needs, and responses. Understanding it is essential to choosing the right treatment.
At LSI, we provide advanced dermatological solutions tailored to address specific conditions — from pigmentation concerns and premature aging to loss of firmness and sensitive skin. But the most important step remains the same: always consult your dermatologist.
Together with expert guidance, our science-based products help you achieve healthier, more resilient skin — because the right care starts with knowledge.
🔬 Know your skin. Care with purpose.
19/08/2025
Care with Purpose: Prevent. Correct. Protect. ✨
Healthy, resilient skin begins with a consistent skincare routine
✅ Prevent — Daily habits such as consistent broad-spectrum sun protection, a balanced diet, and avoiding harmful environmental exposure are the foundation for maintaining skin integrity and slowing premature aging.
✅ Correct — When concerns arise, from pigmentation to early signs of aging, targeted dermatological treatments tailored to your skin's unique needs can restore balance, improve texture, and address specific issues effectively.
✅ Protect — Safeguarding your skin against UV rays, pollution, and oxidative stress — while reinforcing its natural barrier — ensures that the results of prevention and correction last over time.
At LSI, we believe in intentional, science-driven, and personalized care.
🔬 Know your skin. Care with purpose. Consult your dermatologist.
14/08/2025
Every Skin Tells a Story.
Brown spots. Skin discoloration. Melasma. Vitiligo. Atopic dermatitis.
Different journeys, different challenges — all deserving care that’s just as unique.
Your skin is not a flaw to fix — it's a system to understand.
💡 Real improvement starts with the right diagnosis and the right approach.
✨ Whether it’s pigmentation, inflammation, or sensitivity — tailored care guided by dermatological expertise leads to real results.
👉 Consult a dermatologist.
Know your skin. Care with purpose.
Address
Unit 3D, North Point House. Business Park, New Mallow Road Cork T23AT2P
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Founded in 1999, LSI SILDERMA is a pharmaceutical company focused on the areas of dermatology, plastic surgery and aesthetic medicine. We intend to develop cosmeceuticals and nutraceuticals oriented to the treatment and prevention of skin diseases and skin aging. Our goal is to offer healthcare professionals new, innovative, efficient and safe alternatives for prescriptions.
Una pasión para la fisiología de la piel
Creada en 1999 en Londres, LSI SILDERMA es una compañía farmacéutica concentrada en las áreas de dermatología, cirugía plástica y medicina estética. Nos dedicamos a desarrollar cosmecéuticos y nutracéuticos dirigidos al tratamiento y la prevención de enfermedades de la piel y al envejecimiento cutáneo. Nuestra meta es brindar a los profesionales de la salud alternativas innovadoras, de eficacia comprobada y seguras para sus prescripciones.
Une passion pour la physiologie de la peau
Fondée en 1999 à Londres, LSI SILDERMA est une entreprise pharmaceutique orientée vers la dermatologie, la chirurgie plastique et la médecine esthétique. Nous concentrons nos efforts sur le développement de cosméceutiques et nutraceutiques destinés au traitement et à la prévention des maladies de la peau et du vieillissement cutané. Notre objectif est d’offrir aux professionnels de la santé des alternatives innovantes, à l’efficacité prouvée et sûres pour leurs prescriptions.
LSI SILDERMA
Unit 3D, North Point House.
Business Park, New Mallow Road. Cork T23AT2P – IRELAND.
