
Articles and guides
Practical advice, ingredients and stories about solid cosmetics.
In-depth guides
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Ingredient Atlas
Ingredient origins, textures and practical answers about cosmetic labels.
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Solid Cosmetics School
Practical lessons for using, storing and travelling with solid cosmetics.
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Which One? Comparison Studio
Clear comparisons for the cosmetics you use, the routines you enjoy and the gifts you give.
Read the guideArticles: 776
Cursed hair: legends, superstitions and myths of bad luck
Hair has always been more than just a physical feature. Across cultures and eras, it has been closely linked to beliefs about luck, power, and even curses. Whether it's the...
Hair thefts and mummified locks: secrets
Hair has always been more than just a lock of hair on our heads – it’s a symbol of identity, strength and even immortality. Hair has taken on profound significance...
Protein sources for healthy and beautiful hair
How to make your hair stronger and shinier? The secret may lie in your diet. Protein is crucial for hair health because it makes up the main building block of...
Hair diversity in the media: how is it portrayed?
Hair is a powerful expression of personality, culture, and individuality. Hair types vary greatly around the world, depending on ethnicity, geography, and even environmental factors. The diversity of hair textures,...
The importance of water for hair health and structure
Have you ever noticed that your hair feels dry and frizzy one day, and smooth and manageable the next? Water is a key element in maintaining hair health, manageability, and...
The best conditioning routine for your hair type
Why does your hair sometimes feel dry and rough, even after using conditioner? The secret lies in how and in what way you use conditioner. Conditioning is an important step...
Paleo Diet for Strong Hair: Natural Growth Secrets
The Paleo diet, often referred to as the “caveman diet,” encourages eating foods that our ancestors ate before the advent of agriculture. It focuses on whole, unprocessed foods , such...
The Evolution of Hair Types: How Hair Has Changed Over Time
Hair has long played an important role in human evolution. While today hair may seem like a simple cosmetic feature, its texture, color, and density have changed over thousands of...
The perfect diet plan for hair: vegetarian, keto, paleo
Hair care is not just about choosing the right shampoo or conditioner. What we eat has a huge impact on the growth, shine, and strength of our hair. However, following...
The Power of Hair: Mesopotamian Symbolism and Today
In ancient Mesopotamia, hair was more than just a fashion statement. It had deep symbolic connotations, representing power, authority, and identity. For both men and women, hair was an important...
Hair Loss: Signs and Why It Matters
Hair loss can be a difficult experience for many women. It's not just about losing your hair - it can affect your confidence, emotions and daily routine. Understanding hair loss,...
Hair secret: lipids as a natural moisture barrier
What keeps your hair soft, shiny, and healthy? It’s not just the products you use. Hair has its own natural moisture barrier called lipids. These natural fats, whose main component...



