Description
The TOUN28 Shampoo Bar S18 Kelp Extract is a mildly acidic solid shampoo bar designed for scalp and hair that need fresh cleansing, volume, and elastic shine. Formulated with kelp extract, natural plant oils, and gentle surfactants, it helps care for sebum and scalp buildup while leaving hair feeling light and bouncy. This vegan shampoo bar is ideal for those seeking organic haircare, zero-waste beauty, and a refreshing citrus-scented wash.
Key Features
- Solid shampoo bar focused on scalp care, volume care, and elastic shine.
- Contains kelp extract rich in alginic acid, protein, and minerals to support healthy, glossy-looking hair.
- Mildly acidic formula similar to the natural pH of skin for simultaneous scalp and hair care.
- Vegan Society certified: no animal-derived ingredients, no animal testing, and no genetically modified organisms.
- COSMOS ORGANIC certified manufacturing facility, belonging to the top international tier of organic production sites.
- Made with natural and naturally derived ingredients; developed as a cosmetic-grade shampoo bar rather than conventional soap.
- Free from preservatives, petroleum-based surfactants, silicones, parabens, artificial colors, and artificial hardeners.
- Uses fresh, naturally derived ingredients such as kelp extract, baobab tree seed oil, peppermint oil, and laurel leaf oil.
- Formulated with EWG green-grade ingredients.
- Vegan, natural origin, cruelty free, zero plastic, and zero waste concept.
- Refreshing citrus fragrance tailored to the S18 Kelp Extract variant.
- Subacidity formula provides rich, dense foam for a clean yet gentle hair wash.
- Designed with upgraded kelp nutrition, scalp care, sebum care, and peptide complex (S18 Renew concept).
- Human application test conducted on six scalp indicators (age, scalp type, hair thickness, scalp moisture, scalp oil, dandruff amount) showing improvement.
- Reported 44% scalp keratin improvement rate after one use and 20.16% scalp oil level improvement in a controlled study.
- No irritation reactions observed in a separate patch test on healthy volunteers.
- Compressed from fresh raw dough; hardness comes from a long aging process (around 1,000 hours) instead of chemical hardeners.
- Color or properties may vary slightly between batches due to the high content of natural raw materials rather than synthetic pigments.
How to Use
- Lather the shampoo bar with water to create foam, then gently massage the hair and scalp with the foam.
- Rinse thoroughly with lukewarm water.
- After use, place the bar in a cool, dry place on a well-draining tray or drying net.
Ingredients
Water, Sodium Cocoyl Isethionate, Decyl Glucoside, Cocos Nucifera (Coconut) Oil, Ricinus Communis (Castor) Seed Oil, Houttuynia Cordata Extract, Kelp Extract, Aloe Barbadensis Leaf Extract, Theobroma Cacao (Cocoa) Shell Powder, Origanum Majorana Flower Oil, Tocopherol.
Specifications
| Product Name | TOUN28 Shampoo Bar S18 Kelp Extract |
|---|---|
| Type | Solid shampoo bar |
| Weight | 100 g |
| Fragrance | Refreshing citrus scent |
| Certifications | Vegan Society certified; produced in a COSMOS ORGANIC certified facility |
| Formulation | Mildly acidic, preservative free, synthetic surfactant free, silicone free, paraben free, artificial color free, artificial hardener free |
Cautions
- For external use only.
- Avoid contact with eyes.
- Stop use and consult a doctor if rash or irritation develops and persists.
- Do not use on damaged or broken skin.
- Keep out of reach of children.
- Protect the product from direct sunlight.
Check Points
- You may notice a difference in softness after washing and drying your hair.
- To preserve nutrients, fresh raw dough is compressed, so the surface may crack or split during use; store the bar where water drains well.
- Because only fresh natural raw materials are used instead of pigments or chemical additives, slight variations in color or properties can occur due to production conditions, heat, or environment, without affecting product quality.
- Bar hardness is achieved through a long aging process rather than chemical hardeners; the bar can be used for a long time if kept dry between uses.
FAQ
- Can I use this shampoo bar to wash my face?
TOUN28 bar products are developed based on specific skin concerns. It is recommended to use a dedicated facial bar product for the face, as needs vary by skin type. - Can children use this shampoo bar?
The formula eliminates chemical components and artificial fragrance and color, providing cleansing through natural oils and fats, so both adults and children can use it. For children under 6 months, it is recommended to wash with water only or to lather the bar on a towel and gently wash without rubbing the bar directly on the skin. - How are different colors and scents achieved without artificial fragrance or color?
The high content of natural raw materials gives each product its own inherent color and scent. - Why do some products have vinyl packaging if they are zero plastic?
Depending on manufacturing methods and raw material characteristics, some products that are very sensitive to moisture or temperature may require plastic wrapping during shipping to maintain quality. - Do natural soaps wear down too quickly?
Soaps without chemical hardeners tend to dissolve faster than conventional soaps. However, TOUN28 bar products are hard-combed and aged for about 1,000 hours, so they last a long time when stored so that water does not pool around them. - Can children use this bar as an all-in-one from head to body?
Because it has the cleansing power of soap, it can technically wash face and hair, but it is recommended to use shampoo bars and facial bars separately for each area for best care.



Thijs – Utrecht, Netherlands –
Shampoo bar heeft een fijne geur en schuimt goed. Makkelijk in gebruik onder de douche. Mijn haar voelt schoon aan na het wassen.
هانا from بيروت، لبنان –
هذا الشامبو جيد ولكن يصعب التعامل مع الرغوة. يترك الشعر ناعم لكن يحتاج لشطف إضافي.
Luiza Martins from São Paulo, Brasil –
Utilizei o shampoo em barra S18 de algas e percebi que meu cabelo ficou leve, sem resíduos oleosos. Aroma cítrico revigorante durou muito tempo! Ótimo para cabelos com tendência a gordura.
Everly Rowan from Vancouver, Canada –
Using the Toun28 S18 shampoo bar transformed my hair. Its kelp extract offered invigorating citrus aromas, enhancing every shower into a revitalizing escape.
Naomi Muthoni from Nairobi, Kenya –
After a week with Toun28’s Kelp extract shampoo bar, my hair feels like spring – vibrant and alive! Truly an ocean breeze for the senses.