{"product_id":"john-frieda-ultrafiller-hair-density-scalp-serum-2-fl-oz-biotin-caffeine-lightweight","title":"John Frieda ULTRAfiller+ Hair Density Scalp Serum, 2 fl oz — Biotin \u0026 Caffeine, Lightweight","description":"\u003cp\u003e\u003cstrong\u003eJohn Frieda ULTRAfiller+ Hair Density Scalp Serum is a lightweight, root-strengthening treatment formulated to reduce breakage and help fine hair look fuller and denser.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis targeted scalp serum blends biotin, peptides and caffeine in a non-greasy base to fortify fragile strands, support healthy follicle activity and invigorate the scalp. Designed to absorb quickly, the 2 fl oz pump fits into a daily routine without weighing hair down. Rosemary essence gives a subtle aromatic finish, while the vegan, cruelty-free, paraben-free formulation complements the rest of the ULTRAfiller+ system for optimal fine-hair results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum support weak roots and reduce breakage?\u003c\/h3\u003e\n\u003cp\u003eThe formula combines biotin to strengthen keratin structure, peptides to help enhance follicle function, and caffeine to stimulate the scalp’s appearance of vitality. These ingredients work together at the root level to help decrease visible shedding and to make strands less prone to splitting when used consistently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBiotin fortifies strand structure and improves tensile strength.\u003c\/li\u003e\n  \u003cli\u003ePeptides support the environment around hair follicles.\u003c\/li\u003e\n  \u003cli\u003eCaffeine provides a lightweight energizing effect to the scalp.\u003c\/li\u003e\n  \u003cli\u003eNon-greasy texture minimizes residue that can weigh fine hair down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen and how should I apply the ULTRAfiller+ scalp serum?\u003c\/h3\u003e\n\u003cp\u003eFor best results incorporate the serum into your post-wash or daily styling routine. Apply directly to the scalp at the roots, parting sections as needed, then gently massage to distribute—no rinse required. Use as directed by the product system for cumulative benefits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to damp or dry scalp, focusing on root zones.\u003c\/li\u003e\n  \u003cli\u003eDispense measured doses and massage lightly to activate ingredients.\u003c\/li\u003e\n  \u003cli\u003eStyle as usual—serum absorbs quickly and won’t weigh hair down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this serum make my fine hair feel heavy or greasy?\u003c\/h3\u003e\n\u003cp\u003eNo—this serum is formulated to be lightweight and fast-absorbing so it won’t add noticeable weight to thin hair. The non-oily consistency allows you to treat the scalp without compromising volume or texture, making it suitable for daily or frequent use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick-absorbing base avoids residue buildup.\u003c\/li\u003e\n  \u003cli\u003eFormulated specifically for fine hair types to preserve lift and body.\u003c\/li\u003e\n  \u003cli\u003ePairs with ULTRAfiller+ shampoo and conditioner for balanced results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow soon can I expect visible improvement in hair density?\u003c\/h3\u003e\n\u003cp\u003eIndividual results vary, but regular use as part of the ULTRAfiller+ regimen typically shows gradual reductions in breakage and a fuller-looking hairline over weeks. Consistency is key—apply per instructions and combine with the complementary thickening products to maximize visible changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent application improves cumulative benefits.\u003c\/li\u003e\n  \u003cli\u003eWorks best when paired with thickening shampoo, conditioner, and spray.\u003c\/li\u003e\n  \u003cli\u003eVisible changes develop over time rather than immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The John Frieda ULTRAfiller+ Hair Density Scalp Serum is aimed at people with fine, fragile hair who want to strengthen roots, reduce breakage and create the appearance of thicker hair without added weight. It suits anyone seeking a vegan, cruelty-free topical treatment that fits into an everyday routine and complements a full fine-hair care system.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSee packaging for ingredient details\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: Can I use this serum every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The lightweight, non-greasy formula is suitable for daily or regular use to support root strength and reduce breakage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the product safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This serum is designed to be gentle and is compatible with color-treated hair, but patch-test if you have sensitivities.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"John Frieda","offers":[{"title":"Default Title","offer_id":51486246174953,"sku":"B0GV1DY1FM","price":62.08,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/john-frieda-ultrafiller-scalp-serum-front-packaging.jpg?v=1783212737","url":"https:\/\/cervaaustralia.com\/products\/john-frieda-ultrafiller-hair-density-scalp-serum-2-fl-oz-biotin-caffeine-lightweight","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}