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Clariver

On Soin et Nature, explore Clariver, a line of medical devices and respiratory health solutions designed to effectively relieve congested airways and promote daily nasal comfort. Discover safe, effective, and physiologically sound products, developed to support your respiratory well-being with the assurance of pharmaceutical expertise.

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Clariver, your natural ally against coughs, sore throats, and respiratory issues in winter

Clariver—the name may already bring to mind winter, asore throat, and those nighttime coughs that keep you awake… But it also stands for fast, natural relief that’s gentle on your body. This French brand, at the intersection of science and nature, specializes in respiratory ailments: dry coughs, productive coughs, sore throats, colds, sinusitis, rhinitis…in short, all those little seasonal ailments that disrupt daily life. And to combat them, Clariver has developed a signature ingredient: the Mucobarryl®Plus complex.

Behind this name lies a 100% natural innovation, developed through rigorous scientific research. Found in several flagship products in the line (oral solutions, lozenges, sprays), this complex is based on a botanical synergy that is as simple as it is effective: Iceland moss andlarch bark, two botanical treasures used for centuries in traditional Nordic medicine. And today, modern science confirms their benefits.

The Mucobarryl®Plus complex: a natural barrier against winter irritants

What makes Mucobarryl®Plus so special? Its protective and emollient properties, thanks to an exceptionally high concentration of polysaccharides. These natural sugars transform, upon contact with water, into a muco-adhesive gel that adheres to irritated mucous membranes to hydrate, soothe, and provide long-lasting protection. Can you imagine a little plant-based shield covering your respiratory tract, calming inflammation, and helping to clear mucus? That’s exactly what this protective gel does.

  • Iceland moss, also known as Cetraria islandica, grows in the harshest regions of Europe. Its Latin name, “cetra,” meaning “small shield,” perfectly illustrates its function. Known for its soothing effect, it calms throat irritation and relieves coughing fits.
  • The European larch (Larix decidua), meanwhile, is one of the few deciduous conifers. It is found in the Alps and the Pyrenees. Its roots contain a sap naturally rich in polysaccharides—sometimes called larch wood sugar —with immunostimulant and mucolytic properties.

Clariver has harnessed the best of these two plants to create a complex that coats, soothes, and calms—like a botanical scarf wrapped around your throat.

Above all, Clariver is a brand attuned to your daily needs. When a cough keeps your children awake, when your throat feels raw after a long day, or when you’re looking for a natural product to slip into your bag: Clariver is there. Its philosophy? To combine effectiveness, natural ingredients, and safety, while ensuring targeted relief for symptoms.

The products are carefully formulated without unnecessary ingredients and are suitable for the whole family—some even for children as young as 3 months. Clariver has also chosen CE-marked medical devices, which are a guarantee of rigor, compliance, and effectiveness.

But beyond just treating symptoms, Clariver is committed to prevention, education, and well-being. Informing, advising, and supporting: the brand goes beyond simply providing a product. It speaks honestly, clearly, and directly to you.

A brand designed for families and the cold seasons

Winter spares no one. And ENT (ear, nose, and throat) conditions primarily affect children. Clariver understands this well and has developed product lines tailored to every age and every time of day. A dry cough in the morning? A productive cough at the end of the day? A sore throat at night? Clariver offers a targeted solution with a pleasant taste—often made with honey and mild herbs—and free of alcohol and preservatives.

And because young children haven’t yet learned how to blow their noses properly, Clariver has developed gentle, hypoallergenic nasal sprays to help them breathe more easily without discomfort.

Clariver is like that little family pharmacy that’s always by your side, ready to support you through the toughest moments of winter.

Clariver is much more than a brand: it’s a refuge from winter, a gentle and effective response to respiratory irritations, and a natural solution for you and your loved ones. Thanks to its carefully selected plant-based active ingredients, its intelligent formulation, and its commitment to respiratory well-being, Clariver turns every use into a true moment of relief.

No more long-term medications, questionable formulas, or harsh treatments: Clariver offers the perfect balance between nature, science, and safety. Why not choose a gentle, intelligent approach to combating coughs, colds, or a sore throat?

Clariver means the breath of nature, renewed serenity, and a soothed throat.

The Clariver product lines: targeted solutions for every need

  • Clariver Cough for Adults: an oral solution made with honey and plantain to soothe dry or productive coughs during the day and protect the mucous membranes.
  • Clariver Cough for Children: a gentle formula suitable for children ages 1 and up, to relieve coughs with effective and well-tolerated plant extracts.
  • Clariver Nighttime Cough for Adults: a solution to be taken in the evening to soothe the throat, reduce nighttime coughing fits, and improve sleep quality.
  • Clariver Nighttime Cough for Children: a blend of chamomile, linden, and marshmallow root to promote peaceful sleep despite a cough, with no side effects.
  • Clariver Sore Throat Lozenges: lozenges made with Iceland moss and sea buckthorn to soothe irritation, relieve pain, and make swallowing easier.
  • Clariver Sore Throat Spray: a topical spray for throat irritation, pain when swallowing, and inflamed throats.
  • Clariver Hypertonic Nasal Spray: ideal for clearing a stuffy nose due to a cold, sinusitis, or rhinitis, made with seawater, aloe vera, and chamomile.
  • Clariver Hypertonic Nasal Spray (Pocket Size ): Same effectiveness in a travel-friendly size to relieve nasal congestion anywhere.
  • Clariver Isotonic Nasal Spray: for gentle daily nasal rinsing, ideal for infants and children.
  • Acar Ecran (by Clariver): a 100% natural anti-dust mite spray to be applied to bedding to prevent allergies and improve indoor air quality.