Starter Set - Dispenser and Shampoo Tablets - Mint and Lavender refillable dispenser • 2 shampoo tablets • gentle chemical-free formula

Description

About the Brand

Ingredients

FAQs

Video

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Main Benefits of Foam Shampoo Preparation Tablets - The Green Lab Co.

• Without Single-Use Plastic – a sustainable replacement for regular shampoos in plastic bottles.
• Suitable for Vegans – the product is completely free of animal ingredients and not tested on animals.
• Free from Microplastics, SLS, and Parabens – gentle formulation for healthier skin.
• 100% Biodegradable Composition – decomposes in nature without negative impacts.
• From Natural Ingredients (min. 99%) – formula based on safe and clean ingredients.
• Up to 98% Lower CO₂ Emissions – eliminating water transportation means a lower ecological footprint.
• Packaging from Tomato Pulp – innovative packaging from residual material from Dutch greenhouses.
• Made in the Netherlands – supporting local production and European quality.
• Zero Waste Approach as a natural step towards responsible consumption, lower waste production, and a more environmentally friendly approach.
• Easy to Use at Home – suitable for any reusable bottle with a foaming pump.

Want to take hair washing even further? Add another scent to your cart and alternate foaming shampoo according to your mood or combine scents to create your own original shampoo.

 

For a complete zero waste home care, also add household cleaning tablets or shower tablets to your cart.

Refill Foam Shampoo for Hair The Green Lab Co: Tablets for Reusable Bottle?

Shampoo tablets are a simple way to have fresh foaming shampoo at home or on the go.

Pour water into a refillable bottle with a foaming pump, add a tablet, shake, and it's ready. No water transport, saving space and emissions during transport. The packaging is made from plant material and avoids single-use plastic.

Don't have the original container?

Feel free to recycle a bottle from another product – just rinse it well and attach a pump. Continue refilling with additional tablets. Simple, practical, and sustainable – just like The Green Lab Co.

The formulation is designed for daily use. Guar gum acts as a gentle "conditioner" – reducing static and making it easier to detangle wet hair.

The formula is free from SLS, parabens, and microplastics, with at least 99% natural ingredients. It is vegan and not tested on animals.

How to Properly Maintain and Clean Pumps?

• Why the pump sometimes jams/sticks:
  Over time, soap and oils settle in the foaming pump. Then it sticks or stays pressed. This is common.

• How to prevent it:
  With each refill, take a minute for a quick clean of the pump and bottle. It works reliably.

Procedure

• Fill the bottle with boiling water and let it stand for a few minutes.

• Remove the pump head, take out the filter/screens and gently clean them with a cloth or soft brush. Return them back.

• Rinse the pump with hot water from the bottle (≥ 70 °C, not completely boiling) and pump a few times.

• Pour out the water. Done.

Tip from PraveBio: You can add a pinch of vinegar to the hot water for even better degreasing. Be careful with your hands and seals – do not pour boiling water directly into the pump.

The Green Lab Co. is a Dutch brand based in Heemstede (Netherlands), focused on sustainable personal and home care. It was founded by co-founders Maarten and Jos.

The company is built on a clear vision: sustainable everyday ritual that everyone can afford. Thanks to innovations (tablets Refill & Remix, foaming pump) they reduce unnecessary waste and transport emissions, showing that a better tomorrow starts with everyday items in the bathroom.

Instead of a single-use solution, they focus on refillability and materials with a second life. Water is not transported, packaging made from tomato fiber and a lightweight aluminum Forever Bottle that can be recycled again and again is used.

Vision & Purpose

Simplify sustainability for everyone – smart, accessible, every day.

Refill system

Mix tablets at home with water → less waste and approx. −95% CO₂ from transport.

Thoughtful packaging

Without single-use plastic, boxes made from plant fiber, recyclable aluminum bottle.

Clean composition

Without SLS, parabens, and microplastics, min. 99% natural ingredients, 100% biodegradable.

Sodium Coco-Sulfate (Sodium Coco-Sulfate), Citric Acid (Citric Acid), Argania Spinosa Kernel Oil (Argania Spinosa Kernel Oil), Prunus amygdalus dulcis oil (Prunus amygdalus dulcis oil), Aloe Barbadensis Leaf Extract (Aloe Barbadensis Leaf Extract), Sodium Bicarbonate (Sodium Bicarbonate), Guar Hydroxypropyltrimonium Chloride (Guar Hydroxypropyltrimonium Chloride), Cocamidopropyl Betaine (Cocamidopropyl Betaine), Tricalcium Phosphate (Tricalcium Phosphate), Ceteareth-25 (Ceteareth-25), Sodium Cocoyl Isethionate (Sodium Cocoyl Isethionate), Maltodextrin (Maltodextrin), Parfum (Parfum), Limonene (Limonene), Linalool (Linalool).

Analysis of composition and functional benefits

Sodium Coco-Sulfate (Sodium Coco-Sulfate)

What it is: Anionic surfactant from coconut fatty alcohols.

 

Function: Cleans hair and creates foam.

 

Advantage: Effectively removes impurities; gentle for daily use when combined with mild surfactants.

Citric Acid (Citric Acid)

What it is: Acid from citrus fruits, pH regulator.

 

Function: Adjusts the acidity of the solution and improves stability.

 

Advantage: Helps make the shampoo gentle on the scalp and easier to rinse.

Prunus amygdalus dulcis oil (Prunus amygdalus dulcis oil)

What it is: Gentle oil from sweet almond kernels.

 

Function: Softens, supports the elasticity of hair and skin.

 

Advantage: Helps prevent dryness and makes combing easier.

Argania Spinosa Kernel Oil (Argania Spinosa Kernel Oil)

What it is: Nourishing plant oil with lipids and antioxidants.

 

Function: Softens and smooths the hair fiber.

 

Advantage: Adds shine, reduces dryness, and tames flyaways.

Aloe Barbadensis Leaf Extract (Aloe Barbadensis Leaf Extract)

What it is: Soothing gel extract from aloe leaves.

 

Function: Moisturizing and caring ingredient for skin and hair.

 

Advantage: Leaves a pleasant feeling of softness, supports the comfort of sensitive skin.

Guar Hydroxypropyltrimonium Chloride (Guar Hydroxypropyltrimonium Chloride)

What it is: Cationic derivative of guar gum (conditioner).

 

Function: Binds to hair, improves slip and detangling.

 

Advantage: Reduces static and leaves hair smooth and manageable.

Other ingredients and their roles

• Sodium Bicarbonate – in this shampoo helps to effervescently dissolve the tablet and buffers pH for a balanced composition. Leaves a clean feeling on hair and scalp without scrubbing and unnecessary burden.
• Cocamidopropyl Betaine – gentle surfactant from coconut oil, which enhances the formation of rich foam and increases washing efficiency. Acts gently on hair and scalp, reduces irritation from other cleaning agents, and facilitates easy rinsing.
• Tricalcium Phosphate – stabilizes the composition and improves tablet flowability for even dissolution. In the resulting shampoo, it helps maintain a consistent texture without lumps.
• Ceteareth-25 – acts as an emulsifier/solubilizer, keeping ingredients evenly dispersed in water. Ensures smooth spreading on hair without a greasy feel and pleasant rinsing.
• Maltodextrin – binder and carrier that stabilizes texture and supports proper tablet dissolution. Contributes to even shampoo consistency in hair and reduces dryness feeling after washing.
• Limonene – natural substance with intense citrus scent, derived from essential oils; neutralizes odors and may have mild antibacterial effects.
• Linalool - natural floral fragrance component.
• Parfum - provides a pleasant scent and masks raw material aroma. For sensitive individuals, a fragrance-free option may be required.

What does this mean for your skin?

Clean hair without chemical odor, skin irritation, and plastic waste. If you care about what you wash your hair with at home but don't want to compromise on effectiveness or sustainability, these refillable tablets are exactly what you're looking for.

Thanks to natural composition with gentle coconut surfactants, baking soda, and plant extracts, they create after dissolving in a bottle with a foam pumpbohatou, hebkou foam, which gently and reliably cleanses. Easier combing and less tangling thanks to guar gum.

The gentle scent of mint and lavender smells naturally clean – not "chemically clean". The tablets save space, reduce plastic waste, and their active ingredients are biodegradable. If you want a hair shampoo that is functional, eco-friendly, and pleasant to use, you've just found it.

Warning

• Keep out of reach of children.
• Avoid contact with eyes – if contact occurs, rinse thoroughly with water.
• Discontinue use if irritation occurs.
• Use only as directed, exclusively for preparing hair shampoo.

FAQ

What combination of scents from The Green Lab Co. goes best together?

Thanks to the unique concept of remixing and refilling, you can create your own fragrant combination and find out which scent suits you best. You can choose from 12 scents, allowing you to create 66 combinations.

How to use shampoo tablets?

Pour 250 ml of warm water into a bottle with a foam pump, add 2 tablets, and let them dissolve for 20–30 minutes (use 1 tablet for 125 ml of water). Before the first wash, briefly shake or stir the mixture.

Is the entire shampoo packaging from The Green Lab Co. 100% recyclable?

Thanks to the unique pump, it is also fully recyclable. Unlike the competition, our pump does not contain a metal spring or a glass ball, making the entire shampoo packaging 100% recyclable and environmentally friendly.

How many doses do you get from one preparation?

It depends on the length and thickness of the hair, usually 1–2 pumps of foam are enough for one wash. Thanks to the foam pump, consumption is lower than with regular liquids.

Are all The Green Lab Co. products vegan?

Yes, all products are vegan – kind to people, animals, and nature.

What principles does the brand follow (philosophy)?

The Green Lab Co is built on three pillars: maintaining an affordable price, guaranteeing high sustainability, and continuously bringing new technologies and development into practice. This sets them apart from the competition – they make sustainability accessible to everyone.