One Drop Only

What One Drop Only does

One Drop Only Chemisch-pharmazeutische Vertriebs-GmbH is a family-owned German oral care company headquartered in Berlin, founded in 1950 by Otto Müller and John Rorison, and currently led by the founder's great-grandson Roberto D'Amati. The company develops, manufactures, and sells a coordinated system of oral hygiene products including mouthwash concentrate (the flagship 1950 product), toothpaste concentrate (5x efficiency), tongue cleaners, mouth sprays, interdental brushes, dental picks, and children's toothpaste under four brand umbrellas: One Drop Only (core), Halazon (acquired 2015), PHARMACIA (medical-grade, launched 2016), and Naturals (vegan and COSMOS ORGANIC certified, launched 2016). Formulation technology centers on essential oils (peppermint, tea tree, sage, chamomile, myrrh), chlorhexidine digluconate, CPC, zinc lactate, fluoride, and xylitol, with concentrated product architectures that reduce unit volume and per-use cost.

The business model is direct-to-consumer via a branded Amazon.de storefront (the primary transaction channel) and the company's own informational website, which redirects purchase links to Amazon. Products are sold on a one-time unit-pricing basis with no subscription disclosed. Distribution spans over 20 countries through export partnerships established since 1991. Revenue is generated across consumer segments including health-conscious adults, parents with children, vegan/natural-living consumers, and consumers with gum sensitivity or post-dental treatment needs. Marketing is conducted primarily through the Wissen+ educational blog, social media (Facebook, LinkedIn, Instagram, Xing), and SEO-optimized German-language content. The Zungenreiniger professional deluxe is confirmed as Germany's best-selling tongue cleaner per Nielsen (KW04/2024).

Name

One Drop Only

Legal name

One Drop Only Chemisch-pharmazeutische Vertriebs-Gesellschaft mit beschränkter Haftung

Website

https://onedroponly.de

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

11–50 employees

Short description

One Drop Only is a family-owned German oral care company founded in 1950, headquartered in Berlin, selling a coordinated system of mouthwash concentrates, toothpaste, tongue cleaners, and related products under four brands to consumers via Amazon.de and its own website across 20+ countries.

Ownership category

akta.pro rank

Product category

Oral Care Products

NAICS

Soap and Cleaning Compound Manufacturing (32561), Other Health and Personal Care Retailers (45619)

SIC

Perfumes, Cosmetics & Other Toilet Preparations (2844)

akta.pro industry

PRIMARYCRADAMAA

Oral Care Products (Toothpaste, Mouthwash, Dental Floss, Whitening)

Consumer Products & Retail/Consumer Packaged Goods (CPG) Manufacturing & Brands/Health & Hygiene OTC Consumer Goods (First Aid, Oral Care, Personal Health)

SECONDARYCRABAFAD

Mouthwash & Rinses

Consumer Products & Retail/Beauty & Personal Care/Oral Care

SECONDARYCRABAFAI

Tongue Cleaners & Breath Fresheners

Consumer Products & Retail/Beauty & Personal Care/Oral Care

SECONDARYCRABAFAE

Dental Floss, Picks & Interdental Cleaners

Consumer Products & Retail/Beauty & Personal Care/Oral Care

Keywords

• Oral care products
• Mouthwash concentrate
• Dental hygiene
• Tongue cleaner
• Natural toothpaste

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Marketing or Sales, Operations, Others

Revenue model

1. Consumer Oral Care Product Sales: One Drop Only generates revenue through the direct sale of branded oral care products to consumers via its own e-commerce website and Amazon marketplace storefront. Product lines include mouthwash concentrates, toothpaste (standard, concentrate, children's, vegan), mouth sprays, tongue cleaners, interdental brushes, dental picks, and mouth rinses across four brands (One Drop Only, Halazon, PHARMACIA, Naturals). The company operates on a one-time purchase model per product unit with no subscription mentioned. Products are sold in various sizes (e.g., 10ml, 25ml, 50ml mouthwash; 75ml toothpaste) and at multiple price points through Amazon and the company's own online shop.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

One Drop Only manufactures and sells a system of branded oral care products directly to consumers, including a flagship antibacterial mouthwash concentrate requiring only one drop per use, toothpaste concentrates, tongue cleaners, interdental brushes, dental picks, mouth sprays, and mouth rinses. The portfolio spans four brand families — the core One Drop Only brand, Halazon (mass-market), PHARMACIA (medical-grade), and Naturals (vegan, COSMOS ORGANIC certified) — and is Made in Germany. Products are sold online through the company's own website (with purchase links redirecting to Amazon.de) and exported to over 20 countries.

Product overview

One Drop Only is an Oral Care specialist offering a comprehensive system of dental and oral hygiene products founded in 1950. The product portfolio centers on the core One Drop Only brand featuring antibacterial mouthwash concentrate (the original 1950 product), toothpaste concentrates, tongue cleaners, interdental brushes, dental picks, mouth sprays, and mouth rinses. The company operates three sub-brands: Naturals (vegan and COSMOS ORGANIC certified products), PHARMACIA (medical-grade products with chlorhexidine), and Halazon (acquired in 2015, featuring fresh, medical, and whitening toothpastes and mouth rinses). The product system covers the entire oral care routine including teeth cleaning, tongue cleaning, interdental care, gum care, fresh breath, and specialized products for children. All products emphasize natural ingredients, scientific formulation, and German manufacturing quality.

Differentiator

Problem solved

Functional benefit

Brands

• halazon: A brand acquired by One Drop Only in 2015, which has existed since 1964. Products include toothpaste, mouth spray, and mouthwash. The brand was relaunched with a complete new appearance.
• One Drop Only PHARMACIA
• One Drop Only Naturals

Products and services

• Mundwasser Konzentrat (Mouthwash Concentrate) The classic antibacterial mouthwash concentrate launched in 1950, requiring only one drop diluted in water for effective oral hygiene, fresh breath, and gum care. Available in 10ml, 25ml, and 50ml sizes.
• Zahncreme Konzentrat (Toothpaste Concentrate) A compact, highly concentrated toothpaste (5x more effective than regular toothpaste) with 1450 ppm fluoride, RDA 30 for gentle cleaning, containing natural essential oils for comprehensive daily dental care.
• Mundspülung Protect + Care A ready-to-use antibacterial mouth rinse with 7-fold protective effect combining zinc, CPC, xylitol, and fluoride for comprehensive oral care, packaged in 100% recycled material.
• Zungenreiniger professional deluxe (Tongue Cleaner Professional Deluxe) Germany's best-selling tongue cleaner combining a tongue brush and scraper with double bristle and scraper rows for gentle yet thorough cleaning of the tongue surface, clinically tested.
• Interdentalbürsten (Interdental Brushes) Interdental brushes in four sizes (XS, S, M, L) with color-coded wire diameters (0.4-0.7mm) for cleaning between teeth, reaching back molars, and cleaning around bridges and implants.
• Dental Picks Dental picks with soft surrounding bristles, metal-free and latex-free, for gentle cleaning between teeth and around bridges, implants, and braces.
• Mundspray (Mouth Spray) Antibacterial mouth spray with natural ingredients (peppermint oil, chamomile, myrrh, sage) providing quick fresh breath on-the-go, approximately 120 applications per 15ml.
• Mundspray ohne Alkohol (Alcohol-free Mouth Spray) Alcohol-free version of the mouth spray using essential oils for antibacterial action, suitable for children and adults avoiding alcohol.
• Kinderzahnpasta (Children's Toothpaste) Children's toothpaste with 1000 ppm fluoride, raspberry flavor, natural stevia sweetness, no menthol, homoeopathy-compatible, mild coconut-based surfactants, suitable from first tooth.
• Vegane Mundspülung (Vegan Mouth Rinse) Vegan mouth rinse with COSMOS ORGANIC certified organic mint and aloe vera, 226 ppm fluoride, plant-based stevia sweetener, FSC-certified packaging, certified vegan.
• Vegane Zahncreme (Vegan Toothpaste) Vegan toothpaste certified COSMOS ORGANIC with 1450 ppm fluoride, organic mint and aloe vera, natural stevia sweetener, 99% natural ingredients, 22% from organic farming.
• Halazon Zahncreme fresh Halazon brand fresh toothpaste with menthol and CPC (cetylpyridinium chloride) for extra strong minty freshness, fluoride for caries protection, suitable for adults and children from 6 years.
• Halazon Zahncreme med Halazon medical toothpaste with aluminium chlorohydrate, chlorhexidine digluconate, sodium fluoride, and allantoin for treating bleeding gums, sensitive teeth, and preventing periodontosis.
• Halazon Zahncreme white Halazon whitening toothpaste with special cleaning agents and sodium fluoride for removing stubborn stains from coffee, tea, red wine, and nicotine while strengthening tooth enamel.
• Halazon Mundspray fresh Halazon brand fresh mouth spray with alcohol and menthol for quick cooling freshness and antibacterial effect, 15ml pump sprayer for approximately 120 applications.
• Halazon Mundspülung fresh Halazon alcohol-free fresh mouth rinse with CPC, 225 ppm sodium fluoride, and allantoin for antibacterial, prophylactic, and soothing gum care.
• Zungen- und Interdental-Set 3-piece set including professional deluxe tongue cleaner, tongue/interdental gel (25ml) with zinc lactate and CPC, and 10 dental picks for comprehensive tongue and interdental cleaning.
• Zungen- und Interdental-Gel Gel with zinc lactate and CPC formula for long-lasting antibacterial action on tongue coating and interdental spaces, neutralizing sulfur compounds causing bad breath.
• ONDROHEXIDIN Mundspülung mit Chlorhexidin PHARMACIA mouth rinse with 0.06% chlorhexidine digluconate and 0.05% CPC for sensitive gums, post-dental treatment care, and periodontitis maintenance, alcohol-free with anis-mint flavor.

Quantifiable outcome

• Tongue cleaner reduces tongue coating bacteria and can reduce dental plaque by up to 33% with regular use
• +3 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators4 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• TePe: Swedish oral care specialist founded by dentists, dominant in interdental brushes and specialty oral hygiene products. Direct peer because One Drop Only also offers a focused interdental brush and dental pick line targeting professional-grade home oral care.
• TheraBreath: US-based specialist in bad breath (halitosis) oral care products including mouthwashes, toothpastes, and sprays. Direct peer because One Drop Only's flagship product since 1950 is also a mouthwash concentrate targeting bad breath and gum care, with a similar specialty brand positioning.
• GUM (Sunstar): Japanese-owned oral care brand specializing in interdental brushes, specialty toothbrushes, and therapeutic mouthwashes. Direct peer because both companies offer a full-system specialty oral care portfolio including interdental cleaning and gum-health products.
• CB12: Nordic oral care brand specializing in long-lasting breath-neutralizing mouthwashes and related products. Direct peer in the breath-freshening and specialty mouthwash category where One Drop Only's concentrate competes.
• Curaprox: Swiss premium oral care specialist offering toothbrushes, interdental brushes, toothpastes, and mouthwashes with a strong emphasis on design and gentle cleaning. Direct peer because both companies specialize in coordinated oral care systems including interdental cleaning, with similar premium positioning.

Emerging players

• Hello Products: US-based natural oral care brand offering fluoride-free, vegan, and sustainably packaged toothpastes and mouthwashes. Emerging player peer because both companies compete in the natural/vegan oral care space, though Hello is a smaller DTC brand focused on the US market.
• Weleda: Swiss natural cosmetics brand with a NATRUE-certified oral care line including toothpaste and mouthwash. Emerging player peer because both companies emphasize natural ingredients, certified organic formulations, and Made-in-Europe/DACH-region production for health-conscious consumers.

Broad incumbents

• Listerine (Johnson & Johnson): Category-defining mouthwash brand owned by Kenvue/J&J. Broad incumbent peer because Listerine is the dominant global brand in the antibacterial mouthwash category where One Drop Only's flagship concentrate competes.
• Parodontax (Haleon): Haleon-owned oral care brand clinically positioned for bleeding gums and gum disease, overlapping directly with One Drop Only's Halazon med and PHARMACIA ONDROHEXIDIN lines, but with vastly larger marketing scale and global distribution.
• Sensodyne (Haleon): Haleon's global sensitive-teeth toothpaste brand with clinical credibility and broad distribution. Broad incumbent peer because One Drop Only's Halazon med line competes in the sensitive-teeth and gum-health space, but Sensodyne operates at a much larger scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/OneDropOnlyGmbH
• LinkedInlinkedin.com/company/one-drop-only
• Instagraminstagram.com/onedroponly_de

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about One Drop Only