{"product_id":"dr-groot-hair-thickening-serum-roll-on-scalp-treatment","title":"Dr. Groot Hair Thickening Serum | Roll-On Scalp Treatment","description":"\u003ch2\u003eSkincare-minded scalp care you can use daily\u003c\/h2\u003e\n\u003cp\u003eDr. Groot presents an award‑winning approach to hair thickening that feels like a skincare routine for your scalp. The serum comes in a precise roll‑on format with a cool metal tip, delivering a light, menthol‑infused gel that refreshes on contact while treating thinning areas. This design supports targeted care where you want it most, helping you feel more confident in between styling sessions.\u003c\/p\u003e\n\u003cp\u003eCrafted for everyday use, the formula blends a curated mix of actives such as biotin, rosemary leaf extract, salicylic acid, panthenol, niacinamide, and caffeine. It is formulated without parabens, silicones, sulfates, or gluten, and is dermatologically tested for safety on color‑treated hair. The result is a lightweight, refreshing finish that nourishes the scalp without weighing strands down.\u003c\/p\u003e\n\u003ch3\u003eClinical data at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIn a 2‑week clinical evaluation, hair loss due to breakage decreased by 82.2%*\u003c\/li\u003e\n  \u003cli\u003eScalp redness was reduced, contributing to a calmer appearance\u003c\/li\u003e\n  \u003cli\u003eMoisture loss on the scalp dropped by 39.52%\u003c\/li\u003e\n  \u003cli\u003eScalp hydration improved by around 30%\u003c\/li\u003e\n  \u003cli\u003eOiliness on the scalp decreased by 46.42%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Results are from a controlled assessment and may vary by user. These figures illustrate observed trends in the study sample and are not guarantees.\u003c\/p\u003e\n\u003ch3\u003eWhat you may notice with continued use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA more even feeling scalp, thanks to a balance of cleansing and moisturizing action\u003c\/li\u003e\n  \u003cli\u003eLess heavy buildup on days between washes, with a lighter finish on hair\u003c\/li\u003e\n  \u003cli\u003eSupport for a fuller appearance of hair over time, paired with a refreshing feel during application\u003c\/li\u003e\n  \u003cli\u003eColor‑treated hair remains a focus of safety and care, with a formulation designed to respect existing color\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy shoppers choose Dr. Groot\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClinically inspired benefits backed by two‑week data and ongoing use insights\u003c\/li\u003e\n  \u003cli\u003eRoll‑on precision reduces product waste and targets thinning zones\u003c\/li\u003e\n  \u003cli\u003eMenthol‑infused gel provides a cooling, refreshing sensation during application\u003c\/li\u003e\n  \u003cli\u003eKorean hair care expertise meets modern scalp skincare standards\u003c\/li\u003e\n  \u003cli\u003eAward‑winning branding signals trusted quality and ongoing innovation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned to integrate with your existing hair care routine, this serum offers a practical, non‑claims‑heavy path toward fuller‑looking hair. While outcomes vary, many users report positive shifts in scalp comfort and overall appearance with regular use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use Dr. Groot Hair Thickening Serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Roll the product onto the scalp, focusing on thinning areas, then gently massage. Use daily after cleansing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the formula safe for color-treated hair and sensitive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is dermatologically tested, safe for color-treated hair, and free from parabens, silicones, sulfates, and gluten.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dr. Groot","offers":[{"title":"Default Title","offer_id":47478301163732,"sku":"B0DK22L979","price":73.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/3561\/6724\/files\/dr-groot-hair-thickening-serum-bottle.jpg?v=1769436618","url":"https:\/\/bellaviacanada.ca\/products\/dr-groot-hair-thickening-serum-roll-on-scalp-treatment","provider":"Bellavia Canada | Natural Beauty Rituals, Skincare \u0026 Makeup in Canada","version":"1.0","type":"link"}