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.
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Gift & Gifting Encyclopedia
300 articles about thoughtful gifts: people, occasions, traditions, beautiful presentation and words that feel like you.
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Body Cleansing Explained
Does your skin feel tight after the towel? Are you choosing a bar, or wondering where to put it when it’s wet? Start with the part of the shower you’d like to make easier.
Read the guideArticles: 1444
Ingredient Atlas
Nyctanthes flower essential oil
A white flower with an orange centre can lead to a surprisingly precise ingredient question. Nyctanthes is often called night jasmine.
Ingredient Atlas
Bayberry · myrica wax
A wax recovered from a fruit-associated covering can bring a softer contribution to a balm. Myrica’s full botanical name keeps that story distinct from Rhus berry wax.
Ingredient Atlas
Microcrystalline wax
A compact balm can hold plenty of flowing ingredients. Microcrystalline wax helps make that arrangement cohesive, while its source and grade tell another part of the story.
Ingredient Atlas
Montmorillonite
A quiet mineral can reorganise a mixture when water arrives. Montmorillonite is one of the clays behind that transformation, with layered structure and exchangeable ions that help explain why one...
Ingredient Atlas
Microalgae extract
A microscopic culture can have a remarkably visible colour. Phormidium persicinum opens a story of red pigments, preserved scientific records and an exact extract name—one that deserves a closer look...
Ingredient Atlas
Mandarin peel essential oil
The loose rind of a mandarin is part of its everyday pleasure. For an essential-oil producer, that peel also offers a choice before processing even begins: the fruit’s stage of...
Ingredient Atlas
Mango butter
The mango’s bright flesh gets our attention; its kernel holds a second material worth discovering. Follow that hidden part through recovery and finishing, and a pale cosmetic butter begins to...
Ingredient Atlas
Lime essential oil
A twist of lime above a glass leaves an unmistakable peel fragrance in the air. Follow the fruit a little closer and three layers come into view: aromatic rind, pale...
Ingredient Atlas
Lemon essential oil
A curl of lemon peel can leave more fragrance on your fingers than you expect. In a solid bar, that familiar scent may meet a spice fruit and another citrus...
Ingredient Atlas
Lemongrass essential oil
Lemongrass brings a citrus-like fragrance from long grass leaves rather than a fruit rind.
Ingredient Atlas
Lavender essential oil
Open a lavender-scented drawer and a whole summer can appear in a moment. Behind that familiar fragrance is a working harvest: flowering stems, a loaded still and a condenser that...
Ingredient Atlas
Kaolin clay
Pale clay behaves differently from the butters beside it. Its fine particles stay particles, helping explain the softly opaque look and mineral feel of a blend.
