Protein is not only important for muscle building but also for beautiful skin and strong hair. Learn how protein supports your beauty health and why a balanced protein intake is equally essential for men and women.

In autumn, many men lose more hair – often a natural, seasonal effect. Learn how to recognize it, what causes lie behind it, and how special care products from the KÖSMETIK online shop can help.

Sun, salt, and chlorine can make hair dull and lackluster. With a targeted care routine of deep cleansing, moisturizing masks, and nourishing leave-ins, you can make your hair shine again after the summer.

In autumn, the scalp is exposed to special stresses: dry heating air, cold, and wind. Men now benefit from targeted scalp care that prevents dandruff, provides moisture, and optimally supports hair growth.

The transition from summer to autumn presents special challenges for hair and scalp. With the right hair care routine, moisture, restorative care, and protection can be combined in a targeted way – for healthy, strong hair in the cooler season.

Sun, salt, and chlorine strain the hair in summer. Late summer is the ideal time for regeneration: intensive care, moisture, and scalp support bring back shine and vitality – and prepare optimally for the next season.

Split ends, frizz, and dull hair are common hair problems. Learn which active ingredients like keratin, hyaluronic acid, vitamins, or oils really help and how to sustainably strengthen, smooth, and make your hair shine.

Ashwagandha, Biotin & Co.: Learn which dietary supplements can promote hair growth, prevent hair loss, and support hair health – including tips for the right selection.

With hair fibers like KÖ-HAIR Hair Fiber, you can achieve a fuller hairline in no time. Ideal as a finish for any styling – easy to use, convincing in the result, and now in a new, elegant packaging design.

Many myths surround fast hair growth – but not all are true. Learn how hair really grows, which factors are crucial, and with which care steps you can specifically support natural growth.

After hair loss, new hair is particularly sensitive. With gentle care, targeted scalp treatment, important nutrients, and active ingredient cosmetics, regrowing hair can be effectively strengthened and supported permanently.

Hair fibers are the ideal immediate aid for fine or thinning hair. The KÖ-HAIR Hair Fiber in 7 natural colors instantly conceals thin spots and creates a denser, naturally looking hair appearance – all without coloring or intervention.

Witch hazel has a soothing, anti-inflammatory, and sebum-regulating effect – ideal for sensitive or oily scalp. The natural care strengthens the balance of the scalp and gently supports healthy hair growth.

The scalp microbiome is a delicate ecosystem that significantly contributes to the health of the scalp and hair. Imbalances caused by aggressive care products, frequent washing, or external influences can lead to issues such as itching or dandruff. With microbiome-friendly hair care, targeted scalp care, and a balanced diet, the natural balance can be effectively supported and maintained in the long term.

Scalp serums promote blood circulation, soothe irritated skin, and strengthen hair roots. Learn when the application is useful – and how the KÖ-HAIR Circulation Serum Spray specifically supports your scalp.

Menthol invigorates the scalp, promotes blood circulation, and supports hair growth. Learn how the active ingredient works, how to apply it correctly – and why the KÖ-HAIR Circulation Serum Spray with menthol is ideal for your hair care.

Not every hairbrush suits every hair type. Whether fine, thick, curly, or sensitive hair – the bristle material makes the difference. Find out which brush suits your hair and how you can prevent hair breakage and split ends with the right material.

Vitamin A supports hair growth, regulates sebum production, and cares for the scalp. Learn how to specifically integrate the active ingredient into your hair care – for example with the KÖ-HAIR Circulation series of shampoo, tonic, and serum spray.

Omega-3, zinc, biotin & co. are essential nutrients for healthy skin and strong hair. They support cell regeneration, strengthen hair structure, and promote skin hydration. Learn which foods and supplements have the best effect. 

How often should you really wash your hair? The ideal frequency depends on your hair type. While oily hair requires daily cleansing, washing once a week is sufficient for dry or curly hair. Mild care products are crucial to protect hair and scalp.

Tea strengthens the hair, promotes growth, and soothes the scalp. Green, black, or chamomile tea offer various benefits for healthy hair.

Certain foods like vitamin C-rich fruits, protein-rich foods, and omega-3 fatty acids can stimulate collagen production and improve skin elasticity.

Air drying or blow drying – which is gentler on the hair? Both methods have advantages and disadvantages. The best solution: a combination of both to keep the hair healthy and well-groomed. With the right technique and care, heat damage and hair swelling can be avoided.

Horsetail is considered a natural booster for strong hair and a healthy scalp. The KÖ-HAIR Circulation line uses this plant-based active ingredient in shampoo, tonic, serum spray, and capsules – for targeted, holistic hair care from the inside and outside.

Sulfate-free shampoos cleanse especially gently and protect hair and scalp. Ideal for sensitive, colored, or stressed hair. Learn what to watch out for when switching and how to find the right care.

Split ends are caused by heat, friction, and care mistakes. With targeted hair care, regular trims, and a healthy scalp, you effectively prevent them – for permanently strong, split-end-free hair.

Sage regulates sebum production, soothes scalp irritations, and is effective against dandruff. At the same time, it strengthens the hair structure, brings shine to the hair, and is ideal for oily or sensitive scalp – a natural all-rounder in hair care.

"Your hair needs both moisture and protein – but in what ratio? Learn how to recognize your hair's needs and provide the right care for healthy, shiny, and resilient hair."

Less hair breakage overnight? With silk pillows, gentle braids, and the right care, you can protect your hair while you sleep – for smoother, healthier lengths in the morning. Learn how small changes can significantly improve your hair quality.

Hair loss in spring is often seasonal. Causes include the natural hair cycle, nutrient deficiency, or stress. With a balanced diet, targeted scalp care, and stress-reducing measures, you can prevent hair loss and support your hair growth.

Nettle extract strengthens the hair, promotes growth, regulates sebum production, and soothes the scalp. Due to its nutrient-rich composition, it can counteract hair loss and provide healthy, shiny hair. Ideal in shampoos, conditioners, or as a hair oil for natural care.

"After Carnival, the body needs a detox cure: Plenty of water, nutrient-rich nutrition, and skin and hair care help to eliminate toxins. Detox masks, moisturizing serums, and deep-cleansing shampoos bring skin and hair back to radiance – for a fresh start to spring!"

The transition from winter to spring temperatures requires adjusted hair care. Lighter products, UV protection, detox for the scalp, and a fresh haircut help keep hair healthy and shiny. A balanced diet also supports hair health. Discover the best care tips now!

A vitamin B12 deficiency can affect the skin, scalp, hair, and nails – with symptoms such as dry skin, hair loss, and brittle nails. Causes are often an unbalanced diet or absorption disorders. A targeted diet or supplementation can remedy the deficiency and improve the external appearance.

Many beverages contain valuable nutrients that promote hair growth. These include green tea, carrot juice, aloe vera juice, and nettle tea. They strengthen the hair roots from within, while many of these ingredients are also used as extracts in hair care products for additional nourishment.

Cactus fig oil is ideal for scalp care: it moisturizes, soothes irritations, strengthens the skin barrier, and promotes hair growth. Thanks to its anti-inflammatory and antioxidant properties, it is suitable for all scalp types.