{"title":"Hair Serum","description":null,"products":[{"product_id":"cosrx-peptide-132-ultra-perfect-hair-bonding-oil-serum","title":"COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum","description":"\u003cdiv\u003e\n\u003cstrong\u003eCOSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum\u003c\/strong\u003e is a lightweight hair serum designed to \u003cstrong\u003esupport smoother, glossier, and more resilient-looking hair\u003c\/strong\u003e while helping reduce the appearance of breakage and frizz. This silicone-oil blend is \u003cstrong\u003eenriched with peptides and conditioning agents\u003c\/strong\u003e to care for \u003cstrong\u003edamaged lengths and ends\u003c\/strong\u003e, especially after chemical or heat styling.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3 id=\"key-benefits\"\u003e\u003cspan\u003eKey Benefits :\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003eThe formula of \u003cstrong\u003eCOSRX PEPTIDE-132 Serum\u003c\/strong\u003e focuses on reinforcing the look of damaged hair fibres while adding long-lasting shine and softness.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eBond-care support:\u003c\/strong\u003e Peptide-132 works alongside conditioning agents to help improve the appearance of weakened hair bonds and support smoother, stronger-looking strands over time.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eFrizz and dryness care: \u003c\/strong\u003eA blend of lightweight oils and emollients helps reduce visible frizz, add slip, and smooth the cuticle for a silkier finish without weighing hair down.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eShine and softness: Film\u003c\/strong\u003e-forming ingredients create a glossy finish and help hair feel softer and easier to manage from mid-lengths to ends.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eHeat and styling support:\u003c\/strong\u003e Used before or after styling, the serum helps hair feel protected, reducing the rough, dry look that often follows frequent heat use or colouring services.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"why-choose-cosrx-peptide-132-serum\"\u003e\u003cspan\u003eWhy Choose COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum ?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eTargeted peptide care:\u003c\/strong\u003e Peptide-132 focus to support the look of damaged hair bonds and enhance resilience in lengths and ends.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eLightweight, non-greasy finish: \u003c\/strong\u003eSilky oil-serum texture that smooths and adds shine without leaving hair feeling heavy or sticky.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eSupports damaged hair routines:\u003c\/strong\u003e Ideal post-colour and heat styling to help reduce the appearance of dryness, roughness, and split ends.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\"\u003e\n\u003cstrong\u003eSimple routine fit:\u003c\/strong\u003e Last-step hair serum that can be used on damp or dry hair, slotting easily into existing haircare and styling routines.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"ideal-for\"\u003e\u003cspan\u003eIdeal For :\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll hair types\u003c\/strong\u003e, including straight, wavy, curly, and coily hair that need extra smoothness and shine.\u003c\/li\u003e\n\u003cli\u003eThose seeking to \u003cstrong\u003ecare for hair damaged\u003c\/strong\u003e by colouring, bleaching, perming, or frequent heat styling.\u003c\/li\u003e\n\u003cli\u003eAnyone looking to \u003cstrong\u003eimprove the look of split ends, reduce visible frizz, and add gloss\u003c\/strong\u003e with a lightweight finishing serum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3 id=\"faq\"\u003e\u003cspan\u003eFAQ :\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eQ: Is COSRX PEPTIDE-132 Serum suitable for coloured or chemically treated hair?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this hair bonding oil serum is designed with damaged and chemically treated hair in mind, helping improve the look of roughness, dryness, and weakened strands while maintaining a smooth, glossy finish.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eQ: Will COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum weigh my hair down?\u003c\/strong\u003e\u003cbr\u003eA: The texture is formulated to be lightweight and smoothing, so it is suitable for most hair types when used sparingly on mid-lengths and ends, including fine hair.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eQ: Can COSRX PEPTIDE-132 Serum be used daily?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it can be used daily or after each wash on damp or dry hair, adjusting the amount depending on hair length, thickness, and level of damage.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCOSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum\u003c\/strong\u003e is a considered choice for those who want \u003cstrong\u003esmoother, shinier, and more manageable hair\u003c\/strong\u003e while caring for visible signs of damage in a simple, routine-friendly step.\u003c\/div\u003e","brand":"COSRX","offers":[{"title":"Default Title","offer_id":55157050868046,"sku":"cosHS89-S","price":16.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/5057\/0062\/files\/cosHS89-S.png?v=1778671450"},{"product_id":"elizavecca-cer-100-collagen-coating-hair-a-muscle-essence","title":"Elizavecca CER-100 Collagen Coating Hair A+ Muscle Essence","description":"\u003cp\u003e\u003cstrong\u003eSkin-Nomad's Take — At a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLeave-in essence that smooths, conditions, and protects damaged hair\u003c\/li\u003e\n\u003cli\u003eHydrolysed Collagen penetrates the cortex; ceramide seals the cuticle after\u003c\/li\u003e\n\u003cli\u003eLightweight enough for fine hair; effective on coarse and colour-treated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLeave-in treatments occupy a specific and often underused position in a hair care routine: applied to towel-dried hair after washing and before heat styling or air drying, they are the step where conditioning actives have the longest uninterrupted contact time with the hair shaft, making them the most efficient delivery format for sustained protein and ceramide benefit. The Elizavecca CER-100 Collagen Coating Hair A+ Muscle Essence uses this contact time to deliver Hydrolysed Collagen at a molecular weight that penetrates the hair cortex alongside Ceramide and surface-coating proteins that smooth and seal the cuticle layer, building the inside-out repair that the CER-100 range is built around throughout the day rather than just in the minutes between shampooing and rinsing. Elizavecca is a South Korean brand founded in 2006 in Iksan, North Jeolla Province, whose CER-100 range was built on the principle that sustained contact with cortex-penetrating protein produces cumulative structural repair that rinse-off treatments alone cannot achieve.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\n\u003cp\u003eThe formula delivers sustained cortex-level protein repair, cuticle sealing, heat protection, and frizz control through a leave-in essence applied to towel-dried hair before styling or drying.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrolysed Collagen for Sustained Cortex Repair:\u003c\/strong\u003e Low-molecular-weight Hydrolysed Collagen penetrates through the cuticle into the hair cortex during the extended contact time of leave-in application, depositing in the gaps and voids that chemical processing, heat damage, and mechanical stress create in the hair's internal keratin structure. The longer contact time of a leave-in versus a rinse-off treatment amplifies the cortex deposition and cumulative repair over consistent daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramide for Cuticle Sealing and Moisture Lock:\u003c\/strong\u003e Ceramide reinforces the intercellular lipid cement between cuticle scales, smoothing and sealing the cuticle surface that damage progressively lifts. A sealed cuticle reduces friction between strands, minimises frizz from humidity, improves light reflection for shine, and locks the moisture in the cortex that Hydrolysed Collagen draws in — making the two actives more effective together than separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Protection for Styling:\u003c\/strong\u003e The protein and ceramide coating provides a degree of thermal protection that reduces the structural damage that blow-drying, straightening, and curling tools inflict on the cuticle layer, making it appropriate for application before heat styling as well as air-drying days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrizz Control and Manageability:\u003c\/strong\u003e The combined cuticle-smoothing effect of Ceramide and surface-coating proteins reduces the cuticle roughness that causes frizz by increasing friction between strands, particularly in humid conditions where a lifted cuticle allows moisture to penetrate and expand the cortex unevenly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Elizavecca CER-100 Collagen Coating Hair A+ Muscle Essence?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeave-In Format Maximises Protein Contact Time:\u003c\/strong\u003e Rinse-off treatments have seconds to minutes of active contact with the hair before being washed away. A leave-in essence remains on the hair throughout the day, giving Hydrolysed Collagen significantly more time to penetrate the cortex and Ceramide more time to bond to the cuticle lipid layer — producing more cumulative structural improvement from the same active concentration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Enough for Fine Hair to Wear Daily:\u003c\/strong\u003e Most protein-rich hair treatments are formulated for coarse or very damaged hair and weigh fine or medium hair down with daily use. The essence texture is calibrated to deliver meaningful protein and ceramide benefit without the heaviness that makes denser treatments impractical for finer hair types as a daily leave-in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridges the CER-100 Routine Between Wash Days:\u003c\/strong\u003e The CER-100 Shampoos cleanse and begin repair on wash days; the Essence maintains and extends that repair throughout the week on non-wash days and between washes, making the routine's cumulative protein benefit consistent rather than limited to cleansing sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHair types:\u003c\/strong\u003e Fine, medium, and coarse hair; straight, wavy, curly, and coily; colour-treated, chemically processed, and heat-damaged. Particularly effective for high-porosity hair where leave-in contact time maximises cortex deposition and cuticle sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHair concerns:\u003c\/strong\u003e Breakage, frizz, dryness, loss of elasticity, heat damage, dullness, and post-chemical-treatment recovery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest used by:\u003c\/strong\u003e Those with damaged or colour-treated hair who want daily cortex repair without a heavy texture, anyone who uses heat styling tools regularly and needs leave-in protection alongside structural repair, and those building a complete CER-100 routine who want the protein benefit to extend beyond wash days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How is a leave-in hair essence different from a rinse-out conditioner for protein repair?\u003c\/strong\u003e\u003cbr\u003eA: A rinse-out conditioner has two to five minutes of contact time before being washed away, during which some hydrolysed protein penetrates the cortex but much is removed with the rinse. A leave-in essence remains on the hair for hours, giving the same active ingredients significantly more time to penetrate the cortex and bond to the cuticle — producing more thorough protein deposition and longer-lasting cuticle sealing from the same ingredients. For damaged hair that needs intensive protein rebuilding, leave-in application is a more efficient delivery method than rinse-out alone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How much should I use and how do I apply it?\u003c\/strong\u003e\u003cbr\u003eA: Apply a small amount to towel-dried hair, working from mid-lengths to ends and avoiding the scalp to prevent build-up. For fine hair, start with a pea-sized amount and build if needed; for thick or coarse hair, a larger amount may be needed to coat all strands. Do not rinse out — style or dry as usual after application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this if I am also prone to protein overload?\u003c\/strong\u003e\u003cbr\u003eA: If your hair is sensitive to protein overload (becomes stiff, brittle, or snaps easily after protein treatment), monitor how your hair responds and reduce frequency if stiffness develops. Use on alternate days or a few times per week rather than daily, and balance with a moisture-rich conditioner on wash days to maintain the protein-moisture balance your hair needs.\u003c\/p\u003e\n\n\u003cp\u003eThe Elizavecca CER-100 Collagen Coating Hair A+ Muscle Essence is the step that keeps the protein repair working between wash days, which is the difference between a treatment routine and a treatment occasion.\u003c\/p\u003e","brand":"Elizavecca","offers":[{"title":"Default Title","offer_id":55157091959118,"sku":"SESALOHS02-HER","price":14.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/5057\/0062\/files\/SESALOHS02-HER.png?v=1778671451"},{"product_id":"kundal-macadamia-ultra-hair-serum","title":"KUNDAL Macadamia Ultra Hair Serum","description":"\u003cp\u003e\u003cstrong\u003eSkin-Nomad's Take — At a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e15,000 ppm Macadamia Oil serum in a 14-oil leave-on blend for frizz and shine\u003c\/li\u003e\n\u003cli\u003eSilicone-oil hybrid formula for smoothness and heat protection\u003c\/li\u003e\n\u003cli\u003eThree scents: Cherry Blossom, White Musk, English Rose\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhat makes Macadamia Oil particularly good for hair is its palmitoleic acid content — a fatty acid that mirrors the hair's own natural lipid layer so closely that the oil integrates into the cuticle rather than just sitting on top. KUNDAL puts it to work at 15,000 ppm alongside thirteen further plant oils and a silicone carrier that doubles as a heat protectant. KUNDAL is a Seoul-based brand founded in 2019.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15,000 ppm Macadamia Oil for Cuticle Nourishment:\u003c\/strong\u003e Macadamia's palmitoleic acid composition mirrors the hair's natural lipid layer, allowing it to integrate into the cuticle rather than coating the surface. This is what separates it from heavier oils like Castor or Coconut, and makes it particularly effective on fine hair that is weighed down by conventional oils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14-Oil Complex for Comprehensive Conditioning:\u003c\/strong\u003e Argan contributes antioxidant nourishment; Squalane provides lightweight hydration; Camellia Japonica adds smoothing; Meadowfoam seals the cuticle with a low evaporation rate; Rice Bran provides antioxidant protection. Fourteen oils with complementary fatty acid profiles address surface conditioning more comprehensively than any single oil can at equivalent concentration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicone Carrier for Heat Protection and Slip:\u003c\/strong\u003e Cyclopentasiloxane and Dimethicone form a thermal barrier that protects during blow-drying and straightening, while distributing the oil complex evenly through mid-lengths and ends without dragging or pulling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVitamin E for Antioxidant Stability:\u003c\/strong\u003e Tocopherol and Tocopheryl Acetate protect the oil complex from oxidation on the hair surface, extending the conditioning effect and guarding against environmental free radical damage throughout the day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the KUNDAL Macadamia Ultra Hair Serum?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFourteen Oils Versus One:\u003c\/strong\u003e Most hair serums use Argan Oil as a single active oil. Fourteen oils with complementary fatty acid profiles address cuticle conditioning, antioxidant protection, heat barrier formation, and surface slip more comprehensively — at the concentrations where each contributes something the others cannot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Protectant and Finishing Serum in One:\u003c\/strong\u003e Most hair oils serve one purpose. The silicone base here functions as a thermal barrier before styling and a conditioning finish afterwards — one product, two steps covered.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHair types:\u003c\/strong\u003e Fine, medium, and coarse; straight, wavy, and lightly curly; dry, colour-treated, and heat-styled hair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHair concerns:\u003c\/strong\u003e Frizz, roughness, heat damage, dullness, flyaways, and dryness at mid-lengths and ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest used by:\u003c\/strong\u003e Those who use heat tools daily and want a single leave-in that protects and conditions, and anyone with dry mid-lengths and ends that lack shine regardless of how much they shampoo and condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How does Macadamia Oil compare to Argan Oil for fine hair?\u003c\/strong\u003e\u003cbr\u003eA: Argan Oil's higher oleic and linoleic content provides strong antioxidant nourishment but can feel heavy on very fine hair. Macadamia's palmitoleic acid integrates into the hair's natural lipid layer more readily without the same surface weight — better nourishment without the flat, weighed-down result.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this as a heat protectant before blow-drying?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The silicone base forms a thermal barrier that provides meaningful protection during blow-drying and straightening. For very high temperatures or significantly heat-damaged hair, layering a dedicated heat protectant underneath gives additional coverage.\u003c\/p\u003e\n\n\u003cp\u003eThe KUNDAL Macadamia Ultra Hair Serum is the case for fourteen oils over one — because the right combination of fatty acid profiles does something no single oil at a high concentration can replicate.\u003c\/p\u003e","brand":"KUNDAL","offers":[{"title":"Cherry Blossom","offer_id":59240168325454,"sku":"KDHS04-SCB","price":12.1,"currency_code":"GBP","in_stock":true},{"title":"White Musk","offer_id":59240168358222,"sku":"KDHS04-SCW","price":12.1,"currency_code":"GBP","in_stock":true},{"title":"English Rose","offer_id":59240168390990,"sku":"KDHS04-SCE","price":12.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/5057\/0062\/files\/KDHS04-SCB.png?v=1779229178"}],"url":"https:\/\/skin-nomad.com\/collections\/hair-serum.oembed","provider":"Skin-Nomad","version":"1.0","type":"link"}