Osma Laboratoires - French Shaving Products Since 1957
Since 1957, Osma Laboratoires is the last French manufacturer of alum stones and pioneer in natural cosmetics. Handcrafted in Lyon region with 95%+ natural ingredients and preferred by professional barbers. "Made in France with traditional know-how".
Since 1957 | Made in Lyon | Handcrafted | 95% Natural Ingredients
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The Osma Story
In 1957, in the Lyon region, Osma Laboratoires was founded as a pioneer in natural cosmetics. For more than 50 years, our laboratory has been an active player in natural cosmetics manufacturing, developing products with natural ingredients, efficiency and respect for your body.
Last French Manufacturer
Osma Laboratoires is the last French manufacturer of alum stones. High-quality alum crystals are extracted, purified and shaped in our laboratories so that they can be the most effective in our products, maintaining traditional craftsmanship.
Bloc Osma - The Iconic Product
Bloc Osma, an alum stone of 75g in its classic box, is nowadays known by all classic shaving lovers. Our alum stones are made by hand in France and have become the partner of barbers, but also of wet shaving beginners worldwide.
Osma Tradition - Natural Range
The Osma Tradition line includes everything needed for a pleasant shaving experience. From pre-shaving oils and shaving soaps to aftershave balms, all our products are made with at least 95% natural ingredients for men who care for themselves and the environment.
Why Choose Osma Laboratoires
- Pioneer Heritage: Natural cosmetics pioneer since 1957
- Made in France: Handcrafted production in Lyon region
- 95% Natural: At least 95% natural ingredients
- Professional Choice: Preferred by professional barbers
- Unique Expertise: Last French manufacturer of alum stones
"French tradition of natural shaving"
