Meet 'Grouda' – A natural solution for balanced, refreshed hair without excess oil.

"Grouda" | solid shampoo for oily hair - 100g
Sodium Cocoyl Isethionate (SCI), Sodium Coco-Sulfate (SCS), Green Clay, Rosemary Hydrosol, Jojoba Oil, Hemp Seed Oil, Aloe Vera, Pouteria Sapota (Sapote Oil), Broccoli Seed Oil, Red Raspberry Seed Oil, Castor Oil, Pomegranate Seed Oil, Vitamin B (Panthenol), Lactic Acid, Hydrolyzed Silk Proteins, Carrot Phytol, Hydrolyzed Wheat Protein, Keratin, Essential Oils of Rosemary, Tea Tree, Peppermint, and Lemon.
1. Can I return or exchange a product if I’m not satisfied?
Yes! We offer free returns or exchanges within 30 days of receiving your order.
2. What are my options for a return?
You can choose to receive:
• Store credit
• A different product
• A refund to your original payment method
3. Are there any exceptions to the return policy?
Yes. Returns are only available for first-time purchases of a product. If you have previously purchased and returned an item, it cannot be returned again.
4. How do I initiate a return or exchange?
Simply email us at agne@kleinsorganic.com AND david@kleinsorganic.com to start the process.
5. How long does it take to receive my refund, replacement, or store credit?
Once we process your return, you can expect to receive your funds, replacement product, or store credit within 5-7 business days.
6. Do you charge any shipping or restocking fees for returns?
No, we cover all return shipping and there are no restocking fees.
1. How long does it take to receive my order?
If your item is in stock, it will be dispatched within 1-2 business days. Shipping then takes 2-3 business days, so please allow 3-5 days in total for delivery.
2. What should I do if my order hasn’t arrived after 5 days?
If your order hasn’t arrived within the estimated timeframe, feel free to contact us for an update at agne@kleinsorganic.com or david@kleinsorganic.com.
3. Do you charge for shipping?
Yes we do, this will be calculated at the checkout stage based on the address you provide.
Choose options

Klein's Unique Production Method
See How it's Made
Get a glimpse into how we carefully creaet our solid shampoo's, crafting them at lowe temperatures to keep them Bio-Active.

See How it Lathers
Just a few swipes on wet hair and that's it!


No Nasties Ever! Gentle Cleansing that Nourishes & Detoxifies.
A small, carefully curated list of ingredients, prepared at low temperatures to ensure all the quality ingredients remain bio-active.

Concentrated Goodness!
A Little goes a Long Way
Not only do our concentrated bars last longer, but they are also far easier and more convenient to travel with!

The Klein's Promise
30-Day Money-Back Guarantee
We stand by the quality of our handcrafted hair products. If you’re not completely satisfied with your purchase, we offer a hassle-free 30-day money-back guarantee.
How it works:
✔ Try your product for up to 30 days.
✔ If it’s not right for you, contact us with your order details.
✔ We’ll guide you through the simple return process.
Your satisfaction is our priority. Experience Klein’s Organic with confidence!
Try Today Risk Free
Maybe you will join the hundreds of other women & men who have transitioned to solid shampoo's and arent looking back
Need help?
Frequently Asked Questions
'Grouda' Questions
• Grouda is perfect for people with oily scalps or hair that tends to get greasy quickly.
• It helps balance sebum production, making it great for those who wash their hair daily or have fine hair prone to oil buildup.
• Formulated with green clay and rosemary hydrosol, it absorbs excess oil without over-drying or irritating the scalp.
• Ideal for normal to oily hair types, but also works well for those looking for a refreshing, deep cleanse.
• Yes! Rosemary, tea tree, and peppermint essential oils help support scalp circulation and provide a mild antibacterial effect, making Grouda a great option for balancing an oily, flaky scalp.
• If you have itchiness or scalp irritation, Rosmarinas is a great alternative for soothing the scalp.
• Yes! Grouda is gentle enough for dyed hair, especially for darker shades.
• If your hair is bleached or chemically treated, you may need extra nourishment, so Avokadas or Rosmarinas could be a better option.
• If your hair is very dry, brittle, or chemically treated, Avokadas or Autra may be a better option as they provide deeper hydration.
• If your scalp is sensitive and prone to irritation, Autra (fragrance-free) or Rosmarinas (soothing) may be more suitable.
• If you want to enhance volume and body without targeting oiliness, Maluma could be a better fit.
• Grouda is not specifically formulated for curly hair, as it focuses on oil control rather than deep hydration.
• If your curls tend to get oily at the roots but dry at the ends, you can use Grouda on the scalp only while using a more nourishing shampoo or conditioner for the lengths.
• If your curls need more hydration, Avokadas or Rosmarinas may be a better choice.
• No! While Grouda is formulated to reduce excess oil, it doesn’t strip the scalp completely like harsh commercial shampoos.
• The combination of green clay, rosemary hydrosol, and mild surfactants provides a deep yet balanced cleanse.
• It depends on your scalp’s oil production. If you have an oily scalp, you can use Grouda daily or every other day.
• If your hair is normal to slightly oily, you can use it a few times per week.
• No! While Grouda absorbs excess oil, it is not overly drying.
• Aloe vera, jojoba oil, and hemp seed oil provide lightweight hydration to keep hair fresh without greasiness.
Solid Shampoo Questions
• Wet your hair thoroughly.
• Rub the shampoo bar directly onto your scalp and hair, or lather it in your hands before applying.
• Massage the lather into your scalp and rinse thoroughly.
• Follow with a conditioner bar or a vinegar rinse if needed.
• One 110g solid shampoo bar lasts approximately 60-80 washes, depending on hair length and washing frequency.
• This is up to 100% more washes than a typical liquid shampoo bottle.
• Some may experience a short adjustment period while their scalp regulates oil production after switching from liquid shampoos with sulfates.
• If your hair feels different at first, give it a few washes to balance out.
• It depends on your hair type! Our shampoos are designed to cleanse without stripping natural oils.
• If you have dry or curly hair, you may benefit from using our solid conditioner bar.
• Keep it dry between uses—use a soap dish with drainage or a hanging soap saver bag to extend its life.
• Avoid leaving it in standing water to prevent softening.
• Absolutely! Solid shampoos are compact, lightweight, and leak-free, making them perfect for carry-on luggage and eco-friendly travel.