{"product_id":"k18-astrolift-reparative-volume-spray-for-fine-fragile-hair-4-fl-oz-2-day-humidity-resistant-hold","title":"K18 AstroLift Reparative Volume Spray for Fine, Fragile Hair — 4 fl oz, 2-Day Humidity-Resistant Hold","description":"\u003cstrong\u003eK18 AstroLift™ Reparative Volume Spray is a lightweight, buildable volumizing mist that repairs bounce-robbing damage while giving thin, fine, or fragile hair touchable lift and up to 2 days of humidity-resistant hold.\u003c\/strong\u003e\n\n\u003cp\u003eThis spray pairs K18PEPTIDE™ repair technology with a targeted hair-fiber volumizing blend to thicken strands and restore springy movement from root to tip. Designed for fragile, fine, or limp hair, the formula focuses on reversing the structural weakening that makes hair fall flat. It’s non-sticky, non-crunchy, and formulated to stay buoyant through humidity, so volume looks natural and lasts.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this spray repair the damage that reduces volume?\u003c\/h3\u003e\n\u003cp\u003eK18 AstroLift™ delivers K18PEPTIDE™, a patented peptide that works to reconnect and reinforce the hair’s internal structure, helping strands regain elasticity and resilience. Rather than coating hair with heavy polymers, the spray targets the root causes of collapse so volume has a stronger foundation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains K18PEPTIDE™ to help restore hair’s internal strength.\u003c\/li\u003e\n  \u003cli\u003eRebuilds hair integrity rather than just masking weakness.\u003c\/li\u003e\n  \u003cli\u003eSupports longer-lasting lift by improving strand bounce.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this give my hair noticeable thickness and how long does it last?\u003c\/h3\u003e\n\u003cp\u003eThe hair-fiber volumizing blend in AstroLift™ creates perceptible thickness from roots through ends, delivering fuller-looking hair without weight. Results are buildable and designed to maintain touchable volume for up to two days under typical conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCreates 2.5x more all-over volume compared to untreated hair.*\u003c\/li\u003e\n  \u003cli\u003eBuildable formula lets you layer product for extra lift without stiffness.\u003c\/li\u003e\n  \u003cli\u003eFormulated to preserve volume up to 48 hours with natural movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the hold natural or will my hair feel sticky or crunchy?\u003c\/h3\u003e\n\u003cp\u003eAstroLift™ is formulated for natural-feeling hold: it avoids sticky resins and crunchy polymers, leaving hair soft to the touch while keeping style intact. The humidity-resistant finish helps maintain lift and bounce without a stiff or coated sensation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-sticky, non-crunchy formula for flexible hold.\u003c\/li\u003e\n  \u003cli\u003eHumidity-resistant ingredients protect style in damp conditions.\u003c\/li\u003e\n  \u003cli\u003eDelivers touchable texture—style moves with the hair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for best results on fine, fragile hair?\u003c\/h3\u003e\n\u003cp\u003eApply to clean, damp or dry hair focusing at the roots and mid-lengths, then style as usual—blow-dry or air-dry. For added lift, use a round brush while blow-drying or apply a light second layer to targeted sections; the buildable formula lets you add volume without accumulating weight or residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpray at roots and areas needing lift, then distribute through lengths.\u003c\/li\u003e\n  \u003cli\u003eLayer gently for more volume—no crunchy buildup.\u003c\/li\u003e\n  \u003cli\u003eWorks on damp or dry hair and complements hot tools and styling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: K18 AstroLift™ Reparative Volume Spray is ideal for people with thin, fine, or fragile hair who want visibly fuller hair and lasting, touchable lift without sticky or stiff residue. It’s also a strong option for anyone whose volume has been diminished by chemical or mechanical damage and who prefers lightweight, buildable styling products.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e*See k18hair.com\/disclaimers for testing details and context on volume claims.\u003c\/small\u003e\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 AstroLift on colored or chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. AstroLift is safe for color- and chemically treated hair and helps rebuild strand strength while adding volume.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I apply the spray for best volume?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply as needed—typically once after washing and styling; layer lightly for extra lift without heaviness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K18","offers":[{"title":"Default Title","offer_id":58344552300931,"sku":"B0F74TDPYJ","price":64.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/k18-astro-lift-front-packaging.jpg?v=1782590383","url":"https:\/\/origin-beauty.com\/products\/k18-astrolift-reparative-volume-spray-for-fine-fragile-hair-4-fl-oz-2-day-humidity-resistant-hold","provider":"Origin Beauty","version":"1.0","type":"link"}