{"title":"Osma","description":"Laboratoires Osma is the final remaining producer of alum stones in France, making them the ultimate authority on natural post-shave care. Their \"Osma Tradition\" line is built around the healing properties of potassium alum, handcrafted using techniques passed down since 1957. The vibe is clinical, clean, and traditionally French. For shavers who prioritise skin health and want a natural, effective way to treat nicks and close pores, Osma is the undisputed global gold standard.","products":[{"product_id":"osma-tradition-alum-stone-75g","title":"Osma Tradition Alum Stone 75g","description":"\u003ch3\u003eThe Asset Brief\u003c\/h3\u003e\u003cp\u003eThe alum stone is a traditional post-shave asset—a natural mineral compound engineered to close pores, soothe minor irritation, and arrest capillary bleeding. This is not a cosmetic flourish; this is functional recovery protocol refined across centuries of barbering practice.\u003c\/p\u003e\u003ch3\u003eOperational Function\u003c\/h3\u003e\u003cp\u003eThe alum stone serves three distinct purposes in post-shave protocol. First, it closes facial pores, contracting and tightening the epidermal surface after the blade's work. Second, it provides astringent action that soothes minor irritation and inflammation, settling the skin following exfoliation. Third, it possesses haemostatic properties that arrest minor bleeding from nicks and cuts—a critical asset in any disciplined shaving operation.\u003c\/p\u003e\u003ch3\u003eApplication Protocol\u003c\/h3\u003e\u003cp\u003eThe stone is applied to damp post-shave skin using light pressure or gentle rubbing motions. The mineral surface contacts the skin, allowing potassium alum to dissolve and settle onto the epidermal layer. Application duration is brief—typically thirty seconds to one minute—followed by removal of excess mineral residue with cool water. The skin is then left to air-dry, allowing the astringent effect to complete its work.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFormat: Natural mineral crystal block, 75g\u003c\/li\u003e\n\u003cli\u003eComposition: 100% potassium alum (rock alum), free from ammonium alum compounds\u003c\/li\u003e\n\u003cli\u003eOrigin: Hand-cut and hand-polished in France\u003c\/li\u003e\n\u003cli\u003ePurity: Pure natural crystal, no synthetic additives or preservatives\u003c\/li\u003e\n\u003cli\u003eStorage: Store in cool, dry location; allow to air-dry completely between uses\u003c\/li\u003e\n\u003cli\u003eDurability: Approximately 12-18 months of regular use depending on application frequency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Brand: Osma Tradition\u003c\/h3\u003e\u003cp\u003eOsma Tradition is a French manufacturer specialising in traditional post-shave care products. The house has maintained unwavering commitment to potassium alum formulations, deliberately avoiding the inferior ammonium alum compounds utilised by competitors. Each alum stone is hand-cut and hand-polished from natural crystal, honouring the traditional manufacturing methods established over generations. This is protocol without compromise—a product designed to serve function first, aesthetics second.\u003c\/p\u003e","brand":"Osma Tradition","offers":[{"title":"Default Title","offer_id":53614836875591,"sku":"OSMA-ALUM-BLK-75","price":5.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/0361\/9143\/files\/osma-tradition-alum-stone-75g.png?v=1775861949"},{"product_id":"osma-tradition-haemostatic-pen-12g","title":"Osma Tradition Haemostatic Pen 12g","description":"\u003ch3\u003eThe Asset Brief\u003c\/h3\u003e\u003cp\u003eThe haemostatic pen is a concentrated, convenient format of the classical alum stone—a stick application designed for rapid deployment in emergency situations. This is precision protocol when the blade catches skin, delivering immediate astringent and styptic function without the time commitment of traditional stone application.\u003c\/p\u003e\u003ch3\u003eOperational Function\u003c\/h3\u003e\u003cp\u003eThe haemostatic pen exists for a single, critical purpose: immediate arrest of capillary bleeding from nicks and cuts. The potassium alum compound is concentrated into stick form, allowing for direct application to the wound site with minimal contact time required. The astringent action is rapid and reliable, closing the capillary and settling inflammation in seconds rather than minutes.\u003c\/p\u003e\u003ch3\u003eApplication Protocol\u003c\/h3\u003e\u003cp\u003eUpon identifying a nick or minor cut, the haemostatic pen is moistened slightly and applied directly to the bleeding site. Pressure is maintained for five to ten seconds, allowing the potassium alum to contact the wound and arrest bleeding. No additional rinsing is required—the pen may be allowed to dry on the skin or gently rinsed away once bleeding has ceased. The product is particularly valuable for travel or field operations where traditional stone application is impractical.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFormat: Potassium alum stick (haemostatic pen), 12g\u003c\/li\u003e\n\u003cli\u003eComposition: 100% potassium alum in concentrated stick form, free from ammonium alum and synthetic additives\u003c\/li\u003e\n\u003cli\u003eOrigin: Manufactured in France by Osma Tradition\u003c\/li\u003e\n\u003cli\u003ePurity: Pure natural potassium alum, no preservatives or binding agents\u003c\/li\u003e\n\u003cli\u003ePortability: Compact, portable format suitable for travel, field operations, or pocket carry\u003c\/li\u003e\n\u003cli\u003eDurability: Approximately 6-12 months of regular use depending on application frequency and intensity\u003c\/li\u003e\n\u003cli\u003eStorage: Store in cool, dry location; allow to air-dry completely between uses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Brand: Osma Tradition\u003c\/h3\u003e\u003cp\u003eOsma Tradition represents French mastery of traditional post-shave care, with particular specialisation in potassium alum products. The house has never compromised on composition, maintaining pure potassium alum formulations whilst competitors introduce inferior ammonium alum alternatives. The haemostatic pen exemplifies this commitment—concentrated, convenient, and uncompromising in its approach to functional excellence. This is protocol design at the highest level.\u003c\/p\u003e","brand":"Osma Tradition","offers":[{"title":"Default Title","offer_id":53614836941127,"sku":"OSMA-ALUM-PEN-12","price":3.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/0361\/9143\/files\/osma-tradition-haemostatic-pen-12g.png?v=1775861899"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/0361\/9143\/collections\/osma-logo.png?v=1774262749","url":"https:\/\/agentshave.co.uk\/collections\/osma.oembed","provider":"Agent Shave","version":"1.0","type":"link"}