{"product_id":"natuurlijke-serums-voor-je-haar-rozemarijn","title":"Hair Serums","description":"\u003cp\u003e\u003cb\u003e\u003cmeta charset=\"utf-8\"\u003e‼️ \u003cmeta charset=\"utf-8\"\u003eUse 🏷️ code: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eENDOFWINTER\u003c\/strong\u003e\u003c\/span\u003e for 30% off at checkout!\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch1\u003e\n\u003cb\u003e🌿 \u003c\/b\u003e\u003cb\u003eDiscover Our 100% Natural Hair Serums\u003c\/b\u003e\n\u003c\/h1\u003e\n\u003ch3\u003e\u003cb\u003eStronger hair. Better scalp. Without synthetic junk.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eYour hair deserves more than aggressive hair growth products, PEGs, silicones or microplastics. That's why we've developed a premium line of pure natural hair serums that:\u003c\/p\u003e\n\u003cp\u003e✔ support hair growth\u003cbr\u003e✔ restore the scalp\u003cbr\u003e✔ bring back shine, volume and strength\u003cbr\u003e✔ are safe for daily use\u003cbr\u003e✔ are kind to your skin and the planet\u003c\/p\u003e\n\u003cp\u003eAll without synthetic polymers, without PEGs, without microplastics and without irritation.\u003c\/p\u003e\n\u003ch3\u003e⭐ Why our serums work better than traditional serums\u003c\/h3\u003e\n\u003cp\u003e🌿 \u003cstrong\u003e1. 100% natural, no synthetic junk\u003c\/strong\u003e\u003cbr\u003eNo PEG-40, no alcohol, no silicones, no microplastics.\u003cbr\u003eOnly pure botanical extracts and powerful essential oils.\u003c\/p\u003e\n\u003cp\u003e✨\u003cstrong\u003e 2. Gentle but effective\u003c\/strong\u003e\u003cbr\u003eNo redness, no burning sensation, not even on sensitive scalp.\u003c\/p\u003e\n\u003cp\u003e💚 \u003cstrong\u003e3. Scalp-first formula\u003c\/strong\u003e\u003cbr\u003eTraditional serums force hair growth with strong chemicals.\u003cbr\u003eOur serums restore your scalp, stimulate microcirculation and address the root cause of hair problems.\u003c\/p\u003e\n\u003cp\u003e🔬 \u003cstrong\u003e4. Based on scientifically proven botanicals\u003c\/strong\u003e\u003cbr\u003eRosemary, Thyme, Lavender, Carrot Seed, all ingredients with proven effects on hair growth, dandruff reduction and scalp health.\u003c\/p\u003e\n\u003cp\u003e🌎 \u003cstrong\u003e5. More sustainable \u0026 cleaner\u003c\/strong\u003e\u003cbr\u003eNo microplastics, no synthetic polymers → less burden on the environment.\u003c\/p\u003e\n\u003cp\u003eEach serum has a unique function, so you can choose exactly what your hair needs.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eChoose from our following 4 hair serums:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e🍃 \u003cstrong\u003eHerbal – Scalp Nutrition \u0026 Growth Activation\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e A powerful herbal blend that activates the scalp, stimulates circulation and supports hair growth.\u003cbr\u003e\u003cstrong\u003eFor whom:\u003c\/strong\u003e Ideal for lifeless hair, slow growth or need for a natural boost from the root.\u003c\/p\u003e\n\u003cp\u003e🥕 \u003cstrong\u003eCarrot Seed – Repair \u0026 Strength Booster\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e Regenerating carrot seed oil strengthens damaged hair and brings visibly more shine and resilience.\u003cbr\u003e\u003cstrong\u003eFor whom: \u003c\/strong\u003ePerfect for dry, damaged or dull hair that wants to recover quickly.\u003c\/p\u003e\n\u003cp\u003e💜 \u003cstrong\u003eLavender – Anti-Itch \u0026 Sensitive Scalp Restore\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e Soothing lavender oil directly reduces itching, soothes irritation and restores the scalp barrier.\u003cbr\u003e\u003cstrong\u003eFor whom:\u003c\/strong\u003e Recommended for itching, redness, sensitivity or a dry, stressed scalp.\u003c\/p\u003e\n\u003cp\u003e🌿 \u003cstrong\u003eRosemary – Growth \u0026 Circulation Boost\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBenefit:\u003c\/strong\u003e Rosemary oil stimulates microcirculation for fuller, stronger and more vital hair.\u003cbr\u003e\u003cstrong\u003eFor whom:\u003c\/strong\u003e Ideal for thinning hair, weak hair roots or slow hair growth.\u003c\/p\u003e\n\u003ch3\u003e🌿 \u003cstrong\u003eROSEMARY SCALP SERUM – Growth \u0026 Circulation Boost\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eRoot Activation + Strengthening Care\u003c\/p\u003e\n\u003cp\u003e✔ Activates microcirculation for fuller \u0026 stronger hair\u003cbr\u003e✔ Known herb for stimulating hair growth\u003cbr\u003e✔ Castor + argan oil nourish the roots intensively\u003cbr\u003e✔ Improves resilience \u0026 reduces hair breakage\u003cbr\u003e✔ Fresh, herbal scent that activates the scalp\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for\u003c\/strong\u003e: thinning hair, slow hair growth, lifelessness and a scalp that could use extra energy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Rosemary if:\u003c\/strong\u003e you're working specifically on thicker hair strands and a more vital scalp.\u003c\/p\u003e\n\u003cp\u003e⭐ \u003cstrong\u003eWhy does it work so well?\u003c\/strong\u003e\u003cbr\u003eRosemary oil is scientifically popular for its circulation-stimulating effect, which improves nutrient supply to the hair root. Combined with castor and argan oil, it creates a powerful, natural growth boost from the base.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients\u003c\/strong\u003e: Ricinus Communis Seed Oil,  Argania Spinosa Kernel Oil,  Rosmarinus Officinalis Leaf Oil,  Limonene, Linalool\u003c\/p\u003e\n\u003ch3\u003e🍃 \u003cstrong\u003eHERBAL SCALP SERUM\u003c\/strong\u003e – Growth Boost \u0026 Balancing Herbal Formula\u003c\/h3\u003e\n\u003cp\u003eScalp Nutrition + Growth Activation\u003c\/p\u003e\n\u003cp\u003e✔ Stimulates circulation for stronger hair growth\u003cbr\u003e✔ Nourishes and restores with castor \u0026 argan oil\u003cbr\u003e✔ Soothes irritation and supports a healthy scalp\u003cbr\u003e✔ Powerful herbal blend: rosemary, thyme, sage \u0026 parsley\u003cbr\u003e✔ Fresh, natural micro-circulation boost\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for\u003c\/strong\u003e: lifeless hair, slow hair growth, sensitive or balanced scalp that needs extra nourishment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Herbal if\u003c\/strong\u003e: you want fuller, stronger and shinier hair — from the root.\u003c\/p\u003e\n\u003cp\u003e⭐ \u003cstrong\u003eWhy does it work so well?\u003c\/strong\u003e\u003cbr\u003eInstead of synthetic boosters, Herbal relies on a scientifically proven combination of herbal oils that activate microcirculation and optimize the hair growth environment — completely natural, but intensely effective.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients\u003c\/strong\u003e: Ricinus Communis Seed Oil,  Argania Spinosa Kernel Oil. Petroselinum Crispum Leaf Oil,  Rosmarinus Officinalis Leaf Oil,  Thymus Vulgaris Leaf Oil, ,  Salvia Officinalis Leaf Oil,  Linalool,  Limonene\u003c\/p\u003e\n\u003cp\u003ePerfect — here is the adapted version with a clear anti-itch claim, in the same style as the other serums:\u003c\/p\u003e\n\u003ch3\u003e💜 \u003cstrong\u003eLAVENDER SCALP SERUM – Anti-Itch \u0026 Restore\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eSoothing Care + Sensitive Scalp Relief\u003c\/p\u003e\n\u003cp\u003e✔ Reduces itching and soothes immediately\u003cbr\u003e✔ Soothes irritation \u0026 redness\u003cbr\u003e✔ Castor + argan oil restore the skin barrier\u003cbr\u003e✔ Lavender oil brings the scalp into balance\u003cbr\u003e✔ Ideal for daily comfort \u0026 relaxation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for:\u003c\/strong\u003e itching, sensitivity, redness, dry scalp or stress-related discomfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Lavender if:\u003c\/strong\u003e your scalp needs rest, comfort and recovery, with visibly healthier, stronger hair as a result.\u003c\/p\u003e\n\u003cp\u003e⭐ \u003cstrong\u003eWhy does it work so well?\u003c\/strong\u003e\u003cbr\u003eLavender oil is known for its natural anti-itch and soothing properties. Combined with nourishing oils, it forms an effective formula that soothes the scalp, reduces irritation and provides long-lasting comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients\u003c\/strong\u003e: Ricinus Communis Seed Oil,  Argania Spinosa Kernel Oil. Lavandula Angustifolia Oil,  Linalool,  Limonene, Geraniol\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e🥕 CARROT SEED SCALP SERUM – Repair \u0026 Strength Booster\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDeep Repair + Shine Activation\u003c\/p\u003e\n\u003cp\u003e✔ Repairs and strengthens weakened hair\u003cbr\u003e✔ Intensely nourishing through castor \u0026 argan oil\u003cbr\u003e✔ Carrot Seed Oil stimulates cell renewal \u0026 shine\u003cbr\u003e✔ Protects the scalp barrier\u003cbr\u003e✔ Lightly herbal, warm natural scent\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for\u003c\/strong\u003e: dry hair, damaged lengths, dullness and hair that could use extra resilience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Carrot Seed if:\u003c\/strong\u003e you want your hair to recover faster, become stronger and get visibly more shine.\u003c\/p\u003e\n\u003cp\u003e⭐ \u003cstrong\u003eWhy does it work so well?\u003c\/strong\u003e\u003cbr\u003eCarrot Seed Oil is known for its high concentration of antioxidants and regenerating properties — ideal for rebuilding weak, stressed or heat\/styling damaged hair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients:\u003c\/strong\u003e Ricinus Communis Seed Oil, Argania Spinosa Kernel Oil,  Daucus Carota Sativa Seed Oil,  Limonene\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✨ Instructions for Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSCALP\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDistribute the product by splitting the hair into 4-6 sections and applying \u003cstrong\u003e2-3 drops\u003c\/strong\u003e directly to the skin on dry hair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassage gently for 30–60 seconds\u003c\/strong\u003e with fingertips to stimulate absorption and circulation.\u003c\/li\u003e\n\u003cli\u003e3. Let the serum \u003cstrong\u003ework for 30–60 minutes.\u003c\/strong\u003e Longer is allowed (up to several hours), depending on your need. For sensitive skin max 30 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse\u003c\/strong\u003e out during your next wash: washing once is sufficient. \u003cstrong\u003eTip\u003c\/strong\u003e: For extra effect you can wrap a warm towel around your head while it works.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eHAIR ENDS \u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eWarm 2–3 drops of serum between your palms.\u003c\/li\u003e\n\u003cli\u003eDistribute evenly through the lengths and ends for extra shine, softness and protection.\u003c\/li\u003e\n\u003cli\u003eDo not rinse out. \u003cstrong\u003eFrequency:\u003c\/strong\u003e Scalp: 1–2 times per week as intensive treatment, or more often as needed. \u003cstrong\u003eHair ends:\u003c\/strong\u003e daily or as desired. \u003cstrong\u003eWarning:\u003c\/strong\u003e Avoid contact with eyes. Contains natural fragrance. For external use only. Stop use if irritation occurs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eChoose the serum that suits your hair, or combine them for the best result.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the package:\u003c\/strong\u003e\u003cbr\u003e- 30ml Glass bottle with glass dropper\u003cbr\u003e- This bottle is refillable, buy the economical refills (available soon)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAllergens:\u003cbr\u003e\u003c\/strong\u003eRosamary: Eucalyptol, d-Limonene, l-Limonene\u003cbr\u003eLavender: Linalool, Linalyl Acetate, d-Limonene, Beta-Caryophyllene\u003cbr\u003eHerbal: Thymol, Eucalyptol, Alpha-Pinene, d-Limonene\u003cbr\u003eCarrot Seet: Alpha-Pinene, Benzyl Benzoate\u003c\/p\u003e","brand":"Cosmeau","offers":[{"title":"Rozemarijn","offer_id":52849707090247,"sku":"1094-HAIR-ROSEM","price":18.95,"currency_code":"EUR","in_stock":true},{"title":"Rozemarijn Navulling","offer_id":53544726331719,"sku":"1095-HAIR-ROSEM-RF","price":14.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/6141\/5349\/files\/rosemary.jpg?v=1774960435","url":"https:\/\/cosmeau.com\/en\/products\/natuurlijke-serums-voor-je-haar-rozemarijn","provider":"Cosmeau","version":"1.0","type":"link"}