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Growth Circulation Shampoo
The shampoo with 1% Redensyl® is used when washing your hair. It is rinsed out and forms the cleansing step in your routine.







UNDERSTAND YOUR ROUTINE
Each care step has its own purpose. A set makes your choice easier to understand. What matters is what suits you and your daily routine.
01
The shampoo with 1% Redensyl® is used when washing your hair. It is rinsed out and forms the cleansing step in your routine.
02
The Serum Spray contains 3% Redensyl®. Its spray format allows targeted application to the scalp.
03
Hair Loading Capsules are a food supplement. The formula combines selected plant extracts with vitamins and minerals.
04
The tonic contains 2% Redensyl®. It complements cleansing with care for the scalp.
Redensyl®
The linked manufacturer's study examined a test lotion with 3% Redensyl® in 26 men. Its results cannot be applied to all finished KÖ-HAIR products or to every individual.
The ingredient study tested a trial lotion. It did not test these finished products and is not a guarantee of individual results.
Read the Redensyl® study and its context ↗Redensyl®
The Redensyl® manufacturer’s documentation provides information about the studied ingredient. Our study page explains the methods and limitations.
Read the Redensyl® study and its context ↗Cleansing
Targeted care
Scalp care
As stated in the product information. Different concentrations are not a direct comparison of effectiveness. The ingredient study tested a trial lotion. It did not test these finished products and is not a guarantee of individual results.
Hair Loading Capsules
The composition includes pumpkin seed, saw palmetto, broccoli and millet extracts.
The formula includes biotin, zinc and iron, among other ingredients.
A food supplement does not replace a balanced and varied diet. Keep out of reach of young children. According to the product information, this product is not suitable for children or during pregnancy or breastfeeding.
The shampoo with 1% Redensyl® is used when washing your hair. It is rinsed out and forms the cleansing step in your routine.
The amount, frequency and method of application depend on each product's instructions. Shampoo, tonic and serum are not interchangeable.
Follow the recommended intake. Do not exceed it.
KÖ-HAIR · Düsseldorf
Our connection with KÖ-HAIR Clinic shapes how we approach hair and scalp care. Our hair analysis offers initial guidance when choosing products.
The linked manufacturer's study examined a test lotion with 3% Redensyl® in 26 men. Its results cannot be applied to all finished KÖ-HAIR products or to every individual.
The ingredient list is available in the product information. Please also refer to the information on your packaging.
According to the product information, it is not suitable for children or during pregnancy or breastfeeding. Seek medical advice if you are unsure.