Description
The TOUN28 S21 Black Bean + Charcoal Shampoo Bar is a vegan, solid hair cleanser designed specifically for long, thin, or easily weighed-down hair that needs gentle scalp care. Formulated with black bean extract and charcoal, it deeply cleanses the scalp, removes residue, and helps reinforce the scalp barrier, leaving hair feeling clean without excessive oiliness. This mild, pH-balanced shampoo bar is ideal for those seeking a zero plastic, zero waste hair care solution with naturally derived ingredients and no harmful additives.
Why This One
- ✔ Formulated with black bean extract and charcoal to support scalp strengthening and deep cleansing for hair prone to oil and buildup.
- ✔ Verified zero plastic and zero waste composition—delivers a sustainable, eco-friendly hair care routine.
- ✔ Human application test found a 44% improvement in scalp keratin and a 20.16% improvement in scalp oil after one use, supporting visible scalp health benefits.
Key Features
- Mildly acidic pH formula, gentle on scalp and hair.
- Made with organic, minimally processed ingredients for optimal scalp care without harsh chemicals.
- No preservatives, synthetic surfactants, silicones, parabens, artificial colors, or hardeners.
- Natural water blanc scent free from allergens.
- Cruelty-free, vegan, and certified by The Vegan Society; never tested on animals.
- Suitable for both adults and children (except infants under 6 months—see cautions).
- Manufactured in a COSMOS ORGANIC-certified facility meeting top international standards.
- Developed through over 280 cycles of research since 2016 for premium quality and performance.
How to Use
- Thoroughly wet scalp and hair with lukewarm water. Gently rub the shampoo bar over hair to create a light lather.
- Use your hands to fully massage the foam into the scalp and hair, then rinse thoroughly under running water.
- While foaming, you may use a wide-tooth comb or shampoo brush for scalp massage. Gently detangle hair to ensure a soft finish.
Key Ingredients
- Black bean extract – helps strengthen and nourish the scalp and hair.
- Charcoal – removes buildup and impurities from the scalp.
- Camellia japonica seed oil – provides moisture and shine to hair.
- Laurel leaf oil – soothes the scalp for a balanced environment.
Specifications
| Volume/Weight | 100g |
|---|---|
| Type | Shampoo Bar |
| Scent | Subtle allergen-free water blanc |
| Key Ingredients | Black bean extract, charcoal powder, Camellia japonica seed oil, laurel leaf oil |
| Certifications | Vegan Society, COSMOS ORGANIC facility |
| Country of Origin | Korea |
| Packaging | Zero plastic, zero waste |
| For Hair Type | Long, thin hair; suitable for all scalp types |
Cautions
- For external use only—avoid eye contact.
- Discontinue if irritation, redness, or rash occurs and seek medical advice.
- Do not use on broken, damaged skin.
- Keep out of reach of children; for children under 6 months, avoid direct application.
- Store in a cool, dry place away from direct sunlight; let soap dry between uses.








Ece – Trabzon, Türkiye –
Bu şampuan barı bence işe yarıyor. Saçlarım yumuşak oldu ve güzel bir şekilde köpürdü. Siyah fasulye tadına dair çok belirgin değil ama kıvamı iyi. Tek olumsuz, renkten beklediğim kadar yoğun çıkmadı.
Chiara – Naples, Italy –
Uso questo shampoo solido da qualche settimana. I capelli sono puliti e leggeri dopo il lavaggio. Il profumo di fagioli neri è molto piacevole. Ho apprezzato che sia biologico e vegan, mi sento bene ad usarlo ogni giorno.
Seraphina Willow from San Francisco, USA –
The moment I used the Toun28 Black Bean + Charcoal shampoo bar, my hair sang in delight! The earthy notes weave through a rejuvenating wash experience like poetry for each strand. Who knew purity could feel this lively and fresh?
Linh – Cần Thơ, Việt Nam –
Sáp gội dễ dùng, sạch tóc. Hương hơi nhẹ nhàng, không nồng quá. Mình thấy mượt hơn sau khi xài một thời gian ngắn nhưng màu sắc sản phẩm khác so với ảnh quảng cáo chút.
कविता – कोलकाता, भारत –
शैम्पू बार ने मेरे बालों को अच्छे से साफ किया। उपयोग में बहुत अच्छा लगा और झड़ने लगे हैं कम। एक साबुन जैसा लगता है, पैकेजिंग भी सही है। फिर से खरीदूंगी।