
Articles and guides
Practical advice, ingredients and stories about solid cosmetics.
In-depth guides
Choose a topic and find practical answers.







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
Superfoods for hair: nuts, seeds and oils
Are you looking for natural ways to improve the strength, growth, and shine of your hair? While many people turn to hair care products, the truth is that the secret...
Fruits, vegetables and antioxidants: the secret to healthy hair
What you eat has a direct impact on how your hair grows, shines, and is resistant to damage. While we often hear about the importance of vitamins and protein, fruits,...
Fermented foods for hair: unexpected insights
Fermented foods like kimchi, sauerkraut, and kefir not only improve digestion, but they are also packed with nutrients and probiotics that can boost hair health. While we often focus on...
Vitamin C, Iron, and Zinc: For Strong, Healthy Hair
Did you know that the health of your hair is largely determined by what you eat? While we often rely on shampoos and conditioners, the vitamins and minerals that your...
Sustainable hair care: an organic routine for healthy hair
Sustainable hair care is no longer just a trend – it’s a necessity for both the environment and personal health. The beauty industry generates a huge amount of waste, contributing...
Reducing Waste in Hair Care: Strategies for a Sustainable Routine
The beauty industry is a major contributor to the global waste crisis. A study by Zero Waste Europe found that in 2020 alone, the beauty and personal care sector generated...
Seasonal hair care: routine for summer and winter
Hair health, like skin, changes with the seasons. Each season brings unique environmental factors that affect hair’s moisture, texture, and overall condition. In the summer, you have to contend with...
Hair care while traveling: how to keep your hair healthy
Traveling is an exciting experience, but it can take a toll on your hair. From dry airplane cabins to humid tropical destinations, your hair is exposed to a variety of...
Hair care for an active life: sports and swimming
An active lifestyle is great for your body and mind, but it can take a toll on your hair. Whether you’re working out at the gym, swimming in the pool,...
Hair secrets in extreme conditions: from disasters to isolation
Hair has always been a powerful symbol, representing beauty, identity, and strength. But when faced with extreme conditions—disaster, isolation, or other unusual circumstances—hair often behaves in ways that amaze scientists...
Hair growth according to the phases of the moon: myth or magic?
For centuries, people have believed that the Moon affects not only the ebb and flow of the tides , but also the growth , vitality , and strength of hair....
Save Your Solid Perfumes: A Quick Rescue Guide!
Have you opened your favorite solid perfume and found it melted or cracked? It can be a real pain, especially when you treasure these scents for special memories . But...



