Beauty Blog
Pumpkin Seed Oil and Grape Seed Extract: How Plant-Based Ingredients Strengthen Your Hair Growth from Within
Recent studies show: Plant-based active ingredients like pumpkin seed oil and grape seed extract can positively influence the hair cycle. Learn how proanthocyanidins and phytosterols protect your hair follicles and promote hair growth.
Amino Acids and Hair Growth: How the Keratin Building Blocks L-Cysteine, L-Methionine, and L-Lysine Stop Your Hair Loss
Amino acids are the fundamental building blocks of life – and of your hair. Learn how the keratin building blocks L-Cysteine, L-Methionine, and L-Lysine can stop your hair loss and significantly support your hair growth. The latest clinical studies from 2026 confirm the effectiveness of these micronutrients.
B Vitamins and Hair Loss: Why Biotin Alone Isn’t Enough and Which Vitamins Your Hair Follicles Really Need
Biotin is the well-known "hair vitamin," but current medical findings show that a single vitamin is not enough. For healthy, strong hair growth, the complex interaction of all B vitamins is crucial. Learn why the entire B vitamin complex – especially B12 and folic acid – is so important in combating hair loss.
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Oral Minoxidil 2026: How the New Tablet Form Could Change Hair Loss Treatment
The treatment of hair loss is at a significant turning point. In 2026, a new form of therapy is coming into focus: oral minoxidil in tablet form. Recent clinical studies suggest that this development could fundamentally change the way we treat androgenetic alopecia.
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Silicon and Hair Loss: How the Underrated Mineral Strengthens Your Hair Structure from Within
Silicon is an essential trace element that plays a key role in hair structure. Learn how orthosilicic acid promotes collagen synthesis, stabilizes keratin structure, and which clinical studies demonstrate a 13 percent increase in hair thickness.
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Hair Follicle Stem Cells: How Modern Active Ingredients Reactivate Dormant Hair Roots
For decades, an unshakable principle prevailed in dermatology and hair research: hair grows by be...
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The Blood Test Before Hair Transplantation: Which Lab Values Affect Your Surgery Success
A comprehensive blood test before hair transplantation is crucial for the success of the surgery. This guide shows which lab values are important and how to optimally prepare your body for the hair transplant – from ferritin and vitamin D to zinc.
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The Scalp Barrier: Why Your Scalp’s Protective Shield Is the Key to Healthy Hair Growth
The scalp barrier is an essential shield whose integrity largely determines whether our hair grows strong or falls out prematurely. Learn how a damaged scalp barrier leads to hair loss and which scientific active ingredients help repair it.
The 4-Week Countdown: How to Prepare Your Body and Scalp Optimally for Your Hair Transplantation
Learn how to prepare optimally in the four weeks before your hair transplant. Our countdown guide shows you step by step which measures are crucial for nutrition, scalp care, and medication management.
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Deoxyribose and Hair Growth: How a DNA Sugar Could Revolutionize Scalp Circulation
A groundbreaking study from the University of Sheffield shows: the DNA sugar deoxyribose could revolutionize hair growth through angiogenesis. Learn how blood circulation is the key to healthy hair and what you can do today.
Magnesium and Hair Loss: How the Anti-Stress Mineral Protects Your Scalp from Calcification
Magnesium is an essential mineral that plays a key role in healthy hair growth. Learn how a magnesium deficiency leads to hair loss, how scalp calcification affects blood circulation, and which magnesium-rich foods and KÖ-HAIR products can help support your hair growth from the inside and outside.
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Medications and Supplements Before Hair Transplantation: When You Need to Stop Taking Them
A successful hair transplant begins long before the actual procedure. While many patients focus o...
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Scalp Detox: The 5-Step Scalp Care Routine for Maximum Hair Growth
Hair care has fundamentally changed in 2026. While for years we focused almost exclusively on hai...
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Vitamin D and Hair Loss: Why the Sunshine Vitamin Is Essential for Your Hair Follicles
Research into the causes of hair loss is continuously making progress. While genetic and hormonal...
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Clascoterone for Hair Loss: How the New Active Ingredient Could Revolutionize Treatment
The groundbreaking Phase III results for Clascoterone could revolutionize the treatment of hereditary hair loss. Learn how the first topical androgen receptor blocker works and how you can already optimize your hair care.
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Zinc and Selenium Against Hair Loss: How Two Trace Elements Affect Your Hair Growth
You have probably already heard that certain nutrients are important for healthy hair. While biot...
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Peptides Against Hair Loss: How the New Class of Active Ingredients Strengthens Your Scalp and Hair Follicles
For a long time, minoxidil was considered the undisputed standard in treating hair loss. But the ...
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Mental Preparation Before Hair Transplantation: Why Stress Management Affects Your Success
The decision to undergo a hair transplant is an important step toward renewed self-confidence. Wh...
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Shock Loss after Hair Transplantation: Why Your Hair Falls Out and When It Will Grow Back
The weeks following a hair transplant are a time of anticipation – but often also uncertainty....
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More Hair When Washing? What Normal Hair Shedding Is – and When It's Worth Taking a Closer Look
Many people first notice hair loss not in the mirror but in the shower or in the hairbrush. I...
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Why shampoo often isn’t enough for hair loss – a scientific perspective
Hair loss is complex – and shampoo alone is often not enough. Learn why the crucial processes take place deep in the hair follicle and which modern active ingredient approaches like Redensyl specifically target this area.
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Scalp Circulation and Hair Growth: How Targeted Stimulation Activates Your Hair Follicles
The Importance of Blood Circulation for Healthy Hair Growth
Full, healthy hair starts at the root...
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Collagen for Hair: How the Structural Protein Strengthens Hair Growth and the Scalp
Healthy, strong hair begins far beneath the surface – deep within the layers of the scalp. While ...
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Scalp Priming: How to Specifically Prepare Your Scalp for Hair Transplantation
The decision to undergo a hair transplant is an important step toward renewed confidence and full...
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Iron, Ferritin, and Amino Acids: The Underrated Keys Against Hair Loss
Hair loss is a complex topic that goes far beyond pure genetics. In modern trichology and hair re...
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Hair Longevity: Why Preventive Hair Care Will Make the Difference in 2026
For a long time, hair loss was only treated once it became visible. But a new approach is revolut...
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Omega-3 Fatty Acids Against Hair Loss: How Anti-Inflammatory Nutrition Promotes Your Hair Growth
The health of our hair is significantly influenced by the nutrients we provide to our body. While...
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Scalp Skinification: Why Exfoliation Is the Key to Healthy Hair Growth in 2026
The year 2026 marks a paradigm shift in hair care: the so-called "skinification" of the scalp has...
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Sports after hair transplantation: When you can be active again
When is it safe to resume sports after a hair transplant? Our schedule shows you how to safely get back to training – week by week.
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The Optimal Nutrition Plan Before Your Hair Transplant: How to Prepare Your Body from the Inside
A hair transplant is a significant step toward renewed confidence and full hair. While the surgeo...
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Gut-Hair Axis: How Your Microbiome Influences Hair Growth
Learn how the gut-hair axis affects your hair growth. Recent studies show: A healthy microbiome can reduce hair loss by up to 30%.
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Hair Loss Research 2026: The 3 Most Promising New Approaches
The year 2026 marks a turning point in hair research. Discover the three most promising new approaches to treating hair loss: metabolic reprogramming with PP405, the innovative 2-Deoxy-D-Ribose gel, and the groundbreaking MLPH peptides. Learn how you can integrate these scientific breakthroughs into your care routine today.
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Scalp-First: Why the Scalp Will Be the Focus of Hair Care in 2026
For a long time, hair care primarily focused on the lengths and ends. But a new trend is revoluti...
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Preparing for a Hair Transplant: How to Optimize Your Body and Scalp Before the Procedure
A hair transplant is a significant step towards renewed confidence and full hair. However, the...
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After the Hair Transplant: Your Care Plan for the First 6 Months
Proper care after a hair transplant determines the success. Learn week by week how to optimally support your scalp – from the Sensitive Calm Shampoo in the early phase to the activating care starting from week 4.
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How Your Diet Affects Hair Growth
Learn which nutrients your hair roots really need and how you can prevent hair loss through the right nutrition.
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