About Us


Hello, we are Costhetic, a Stuttgart start-up that passionately develops innovative cosmetic treatments and our own hair care recipes. Our focus is not only on purely herbal ingredients, but above all on the right combination of active ingredients and the optimal pH value.

The story of Costhetic began because I, Dilan Bryant, suffered from a very dry scalp. I was wondering why nothing helped me despite numerous attempts. Over time, I noticed that more and more people around me were having similar problems with their scalp and hair. This got me thinking: Why are there so many hair care products, yet so many people suffering from scalp and hair problems?

I couldn't understand why there are treatments for the skin but not for the scalp and eyebrows. This is how my personal journey to found Costhetic began.

In 2019, we launched our own care serum - the Costhetic Hair & Brow Growth Serum - after many months of testing and in close collaboration with doctors and chemists. At the same time, we came across the topic of “eyebrow problems” and developed the “Vitamin Brows” treatment. The success of our Costhetic Brows treatment inspired us to extend it to scalp hair - and it works. Our cosmetic hair treatment now helps many of our customers in the fight against hair loss. The secret of our success remains our Cth. Hair & Brow Growth Serum. We use it for our cosmetic hair and eyebrow treatments and recommend it to everyone for regular home care.

Costhetic is more than just a brand. It is a personal journey that has led us to create high-quality products that not only enhance external beauty but also enhance self-confidence.

Welcome to Costhetic - where innovation and care go hand in hand.


In our special treatments we work with our specially developed serum, the Costhetic Hair & Brow Serum. A highly effective serum based on a variety of purely vegetable oils. This unique active ingredient complex of minerals, vitamins and important enzymes stimulates the balance on the scalp. The motto of costhetic is that only a healthy scalp can also produce healthy hair, which is why we concentrate on the respective problem during treatment, whether it is a greasy scalp or hair loss, we have already been able to help many of our customers with our therapeutic approach. Our vegan serum consists of pure essential oils and is therefore free of alcohol, sulfates, parabens, PEG solutions and microplastics. Essential oils strengthen weak and thinning hair, nourish and stimulate hair follicles to support hair growth. Our Cth. Serum stimulates cell activity in the hair roots and accelerates hair and eyebrow growth. At the same time, it supports the formation of stable and strong hair.

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