{"product_id":"kaishisesen-hair-growth-serum-roll-on-for-thinning-hair-2-pack-0-85-fl-oz-rosemary-redensyl","title":"KAISHISESEN Hair Growth Serum Roll-On for Thinning Hair, 2-Pack — 0.85 fl oz, Rosemary \u0026 Redensyl","description":"\u003cstrong\u003eKAISHISESEN Hair Growth Serum Roll On combines 3% rosemary, 3% Redensyl, panthenol and saw palmetto in a precision roll-on to support a healthier scalp and a thicker-looking hair appearance.\u003c\/strong\u003e\n\n\u003cp\u003eThis lightweight roll-on serum is crafted to target areas of thinning hair with a mess-free stainless steel applicator that dispenses a controlled 0.3 ml per full roll. The formula absorbs quickly, balances scalp oil, and is made without drying alcohols, synthetic fragrances, or parabens. Packaged as a convenient 0.85 fl oz vial and sold in a two-pack, it is intended for daily layering with other styling and leave-in products without pilling or residue.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this roll-on fit into my daily hair routine?\u003c\/h3\u003e\n\u003cp\u003eUse the serum twice daily on dry or towel-dried hair to help keep the scalp environment balanced. The quick-absorbing formula lets you apply, massage briefly, and continue styling or sleep without greasy transfer to pillowcases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply morning and night to target areas\u003c\/li\u003e\n  \u003cli\u003eMassage for 30 seconds to enhance absorption\u003c\/li\u003e\n  \u003cli\u003eLeave in for at least six hours or overnight for best layering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the applicator different from other serums?\u003c\/h3\u003e\n\u003cp\u003eThe stainless steel roller ball delivers a precise 0.3 ml per full roll, giving accurate coverage for roughly a 2-inch scalp area with each pass. This precision reduces waste and eliminates drips, so you get predictable dosing and a tidy application every time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel roller for hygienic, targeted delivery\u003c\/li\u003e\n  \u003cli\u003e0.3 ml per roll covers a 2-inch scalp zone\u003c\/li\u003e\n  \u003cli\u003eNo dripping or sticky residue; absorbs in under 60 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich key ingredients are inside and what do they do for my scalp?\u003c\/h3\u003e\n\u003cp\u003eThe active mix includes 3% rosemary and 3% Redensyl, paired with panthenol and saw palmetto extract to create a professional-strength density serum. These ingredients are chosen to promote a healthier scalp environment and leave hair looking fuller without heavy oils or pore-clogging residues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3% rosemary and 3% Redensyl for a targeted scalp formulation\u003c\/li\u003e\n  \u003cli\u003ePanthenol for hydration and visible hair resilience\u003c\/li\u003e\n  \u003cli\u003eSaw palmetto extract to contribute to balanced scalp conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for sensitive scalps and compatible with other products?\u003c\/h3\u003e\n\u003cp\u003eThe serum is formulated at a skin-friendly pH of 5.5–6.0 and excludes drying alcohols, parabens, and synthetic fragrances to reduce irritation risk. It’s designed to layer under styling creams, leave-ins, or dry shampoos without causing pilling, flaking, or build-up.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e0% drying alcohols, 0% parabens, 0% synthetic fragrances\u003c\/li\u003e\n  \u003cli\u003eLayerable with no interaction or residue when used as directed\u003c\/li\u003e\n  \u003cli\u003eLightweight, non-greasy texture that avoids flakes and build-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? KAISHISESEN Hair Growth Serum Roll On is aimed at men and women noticing mild to moderate thinning or wanting a fuller-looking hairline who prefer a discreet, easy-to-use applicator. It suits people looking for a non-greasy, fast-absorbing product to use daily or overnight, and those who frequently layer treatments with styling products. If you want a precision topical with professional-strength actives in a travel-friendly 0.85 fl oz format (sold as a two-pack), this formula was developed for that exact purpose.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eRosemary Leaf Extract\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 often should I use the KAISHISESEN roll-on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply twice daily—morning and night—to dry or towel-dried scalp and massage for 30 seconds for best absorption.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this leave my hair greasy or stain pillowcases?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No; the lightweight formula absorbs in under 60 seconds and is designed to leave zero sticky or oily residue.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KAISHISESEN","offers":[{"title":"Default Title","offer_id":51485832052969,"sku":"B0GW2RWWFP","price":66.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/kaishisesen-front-packaging-roll-on.jpg?v=1783201310","url":"https:\/\/cervaaustralia.com\/products\/kaishisesen-hair-growth-serum-roll-on-for-thinning-hair-2-pack-0-85-fl-oz-rosemary-redensyl","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}