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Proprietary mineral approach
Four defined minerals form the characteristic mineral care base of many SOURCE LAB products.
SOURCE LAB B2B FOR RETAIL, HOTELS & WELLNESS Skincare that stands apart on the shelf.
SOURCE LAB combines a distinctive mineral-based skincare approach, deliberately reduced formulations and a clear visual identity. For retailers, hotels, spas, wellness destinations and selected professional partners.
Developed & made in Germany
Personal B2B support
Proprietary 4-mineral approach
WHY SOURCE LAB
More than another sensitive-skincare range.
SOURCE LAB was not created to add another trend ingredient to the shelf. The starting point for many of our products is an exclusively developed 4-mineral complex of sodium, calcium, magnesium and strontium. Selected skincare ingredients with a clear purpose are then added. The result is a range for sensitive, dry and easily stressed skin that remains easy to understand for customers while giving our partners a distinctive brand story beyond interchangeable ingredient trends.
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Deliberately reduced formulas
Selected ingredients with a clear purpose instead of unnecessarily long routines and overloaded formulas.
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Dermatologically tested
The Mineral Skin Spray, Sensitive Skin Cream and Mineral Roll-On received Dermatest’s “very good” rating.
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Distinctive at the point of sale
Recognisable packaging, a clear product system and supporting POS materials create a strong retail presence.
OUR APPROACH
Less explaining. More clarity at the point of sale.
Skin spray, cream, targeted care, deodorants, shampoos and handcrafted soaps follow one clear brand logic. This makes SOURCE LAB easy to understand in consultation, product presentation, recommendations and repeat skincare routines.
SOURCE LAB AT RETAIL
A brand designed to work in real retail environments.
From a compact counter display to a broader shelf presentation, SOURCE LAB can be presented clearly and professionally even when retail space is limited.
SOURCE LAB FOR RETAILERS
Start small. Build freely. Grow with demand.
Whether you are an independent beauty retailer, pharmacy, concept store, natural cosmetics shop, beauty institute or specialist retailer, our wholesale model is designed so that SOURCE LAB does not require a large opening order. Start with a small selection and expand the range as demand develops.
OUR B2B ORDER LEVELS
FLEX
1–11 ITEMS
Test the range with maximum flexibility.
Choose freely from the range with no minimum quantity per individual product. Ideal if you want to start with only a few products or variants.
STARTER
12–23 ITEMS
A straightforward entry into the range.
Choose up to four different products. From this level onwards, a minimum of three units applies per selected product.
PARTNER
24–47 ITEMS
For a broader product selection.
Choose up to eight different products. Suitable for partners who want to represent several SOURCE LAB categories.
VOLUME
48–100 ITEMS
For larger ranges and regular sell-through.
Choose up to ten different products and access our most attractive standard wholesale price level.
Important: Your wholesale level is determined by the total number of items in the order, not by the quantity of a single product. Current wholesale prices and complete terms are provided personally after your enquiry.
Clear product recommendations
Products with a defined purpose make consultation and skincare routines easier for customers to understand.
A story that is genuinely distinctive
Our proprietary mineral approach gives SOURCE LAB a clear starting point beyond interchangeable trend-ingredient communication.
Designed to be noticed
Distinctive design, counter displays and supporting materials help create a professional retail presence.
Multiple care categories
Skincare, deodorants, haircare and soaps create cross-selling opportunities within one consistent brand world.
Clear quality signals
Development and manufacturing in Germany together with independent dermatological testing of selected products provide additional orientation.
Direct support instead of anonymous wholesale
From your first product selection to repeat orders, you have a direct contact person.
SOURCE LAB FOR HOTELS & HOSPITALITY
Small details guests remember.
A carefully selected skincare product in the bathroom, a welcome gift or a curated selection in the hotel shop can become part of the overall guest experience. SOURCE LAB is suited to properties that do not simply want to offer standard cosmetics, but a distinctive brand with a clear story.
IN THE ROOM
Guest amenities with character
Selected SOURCE LAB products can be used as premium details in the bathroom, guest room or as part of special packages.
- Welcome gifts
- Bathroom amenities
- VIP and premium packages
- Gift sets for special stays
RETAIL & RECOMMENDATION
Turn a guest experience into a product connection
Products guests discover during their stay can also be offered through the hotel shop, spa area or an individually curated retail selection.
- Hotel and spa shop
- Reception or boutique
- Gift and travel offers
- Tailored product selections
SPA & WELLNESS
Skincare as part of the wellness experience
Selected SOURCE LAB products can complement suitable wellness and care concepts and can also be recommended to guests for continued use at home.
- Complement selected treatments
- Product recommendations for guests
- Wellness packages and seasonal offers
- Retail of complementary skincare products
TAILORED PROJECTS
Your property is not standard. The partnership does not have to be either.
For selected partners we can discuss tailored product combinations, recurring supply, special concepts and broader collaborations.
THERMAL BATHS · SPA · BALNEOLOGY
From the mineral concept back to its source.
SOURCE LAB is operated by Mittelweser Heilquellen GmbH in Nienburg/Weser. The mineral profile of our Original Nienburg spring water is the natural reference for the mineral concept used by SOURCE LAB.
For thermal baths, spas and wellness providers, partnerships can therefore extend beyond skincare: from the regular supply of Original Nienburg spring water or filtered mineral salt to individual bathing, wellness and event concepts.
Original Nienburg spring water
Project-based supply for suitable bathing and wellness concepts, subject to individual technical and operational coordination.
Filtered mineral salt
Depending on the project, the supply of processed or filtered mineral salt can also be discussed for suitable professional applications.
Balneological concepts
Minerals, water and application can be developed together with your property into an individual bathing or wellness concept.
Events with bathing tubs
Subject to availability, special events using our own mobile bathing tubs and an individually coordinated water concept are also possible.
HOW A PARTNERSHIP STARTS
Personal rather than complicated.
Tell us briefly who you are and what you are planning. We will direct your enquiry to the right B2B contact and discuss the most suitable approach.
Introduce your business
Send us your location, type of business and the kind of partnership you are interested in.
Define your requirements
Together we clarify the product range, use case, quantities and suitable presentation options.
Receive your terms
You receive the relevant conditions and information for your specific project.
Launch the partnership
Once approved, we coordinate the order, materials and next steps with you.
DIRECT CONTACTS
The right enquiry goes directly to the right person.
RETAIL · HOTELS · B2B
Merja Finke
Contact for wholesale terms, product ranges, opening orders, hotel enquiries and general B2B partnerships.
SPRING WATER · THERMAL BATHS · BALNEOLOGY · EVENTS
Dirk Fennekoldt
Contact for spring water, filtered mineral salt, thermal and wellness concepts, balneological projects and individual events.
B2B FAQ
Quickly answered.
Can I test SOURCE LAB with a small first order?
Yes. FLEX is designed for orders of 1 to 11 items. Within this level you can freely combine different products, with no minimum quantity per individual product.
Do larger wholesale orders require large quantities of one single product?
No. The total number of items determines the order level. From STARTER onwards, at least three units are ordered per selected product, while the range itself can be freely combined within the relevant level.
Where can I get the current SOURCE LAB wholesale prices?
Current wholesale prices and complete terms are provided directly to interested businesses. Please contact Merja Finke at
Merja.Finke@thesourcelab.de
or by phone at
+49 5021 60 39 0.
Does SOURCE LAB provide sales materials and testers?
Suitable sales and information materials are available to retail partners. A tester set is also provided with a qualifying opening order.
Can SOURCE LAB products be used by hotels and spas?
Yes. Possible applications include selected guest amenities in rooms or bathrooms, gift and wellness packages, hotel and spa shops and individually curated product selections.
Can Original Nienburg spring water be supplied?
For suitable thermal bath, spa, wellness and project concepts, the supply of Original Nienburg spring water or filtered mineral salt can be reviewed individually. The contact for these projects is Dirk Fennekoldt at
Dirk.Fennekoldt@Ub-Woeltjen.de.
Are tailored B2B concepts or larger projects possible?
Yes. For suitable projects we can discuss tailored retail ranges, recurring supply, wellness concepts or event solutions. Scope, technical feasibility, quantities and conditions are agreed individually.
BECOME A SOURCE LAB PARTNER
Maybe your range does not need another brand. Maybe it needs one with its own point of view.
Tell us briefly about your business. We will respond personally with the relevant opportunities, conditions and next steps.
Wholesale conditions, product availability, individual projects and special services are subject to review and agreement. Statements regarding water, bathing and wellness applications do not constitute medical claims. Suitability and implementation are assessed individually for each project.