{"product_id":"density-hair-serum","title":"DENSITY HAIR SERUM","description":"\u003cstyle\u003e\n.glow-desc { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; font-size: 14px; line-height: 1.6; color: #111; max-width: 560px; }\n.glow-desc * { box-sizing: border-box; }\n.glow-desc ul.gd-benefits { list-style: none; margin: 0 0 20px; padding: 0; }\n.glow-desc ul.gd-benefits li { font-size: 13px; color: #333; padding: 4px 0 4px 14px; position: relative; line-height: 1.5; }\n.glow-desc ul.gd-benefits li::before { content: \"·\"; position: absolute; left: 0; font-size: 18px; line-height: 1.2; color: #111; }\n.glow-desc p.gd-desc { font-size: 13px; color: #555; line-height: 1.75; margin: 0 0 24px; }\n.glow-desc .gd-accordion { border-top: 1px solid #e5e5e5; }\n.glow-desc .gd-acc-item { border-bottom: 1px solid #e5e5e5; }\n.glow-desc .gd-acc-trigger { width: 100%; background: none; border: none; padding: 13px 0; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-family: inherit; }\n.glow-desc .gd-acc-label { font-size: 12px; font-weight: 500; letter-spacing: 0.04em; color: #111; text-align: left; }\n.glow-desc .gd-acc-icon { font-size: 18px; color: #aaa; font-weight: 300; line-height: 1; transition: transform 0.2s; flex-shrink: 0; }\n.glow-desc .gd-acc-item.open .gd-acc-icon { transform: rotate(45deg); color: #111; }\n.glow-desc .gd-acc-body { display: none; padding-bottom: 14px; }\n.glow-desc .gd-acc-item.open .gd-acc-body { display: block; }\n.glow-desc .gd-acc-body p { font-size: 13px; color: #555; line-height: 1.75; margin: 0 0 8px; }\n.glow-desc .gd-acc-body p:last-child { margin-bottom: 0; }\n.glow-desc .gd-ing { font-size: 12px; color: #555; line-height: 1.85; }\n.glow-desc .gd-ing strong { color: #111; font-weight: 500; }\n\u003c\/style\u003e\n\u003cdiv class=\"glow-desc\"\u003e\n\u003cul class=\"gd-benefits\"\u003e\n\u003cli\u003eWorld's first serum to combine GHK-Cu, NAD+, and NMN — all at 2% therapeutic concentration\u003c\/li\u003e\n\u003cli\u003e2% GHK-Cu — 40–200× the concentration of standard peptide serums\u003c\/li\u003e\n\u003cli\u003e2% Hyaluronic Acid carrier drives actives through the skin barrier\u003c\/li\u003e\n\u003cli\u003e2% NAD+ and 2% NMN for epidermal antioxidant defense\u003c\/li\u003e\n\u003cli\u003eApply to face, neck, or scalp — skin and hair follicle benefits in one formula\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"gd-desc\"\u003eGLOW is the world's first serum to deliver GHK-Cu, NAD+, NMN, and Hyaluronic Acid together at 2% each — in a single formula. The GHK-Cu concentration is pharmaceutical-grade, sufficient to activate collagen gene expression in the dermis. The low-molecular-weight HA opens absorption channels through the stratum corneum, driving all actives deeper than standard water- or oil-based serums can achieve.\u003c\/p\u003e\n\u003cdiv class=\"gd-accordion\"\u003e\n\u003cdiv class=\"gd-acc-item\"\u003e\n\u003cbutton class=\"gd-acc-trigger\"\u003e \u003cspan class=\"gd-acc-label\"\u003eIngredient List\u003c\/span\u003e \u003cspan class=\"gd-acc-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"gd-acc-body\"\u003e\n\u003cp class=\"gd-ing\"\u003eWater, \u003cstrong\u003eGHK-Cu (Copper Tripeptide-1) 2%\u003c\/strong\u003e, \u003cstrong\u003eNAD+ (Nicotinamide Adenine Dinucleotide) 2%\u003c\/strong\u003e, \u003cstrong\u003eNMN (Nicotinamide Mononucleotide) 2%\u003c\/strong\u003e, \u003cstrong\u003eSodium Hyaluronate (low molecular weight) 2%\u003c\/strong\u003e, Benzyl Alcohol.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gd-acc-item\"\u003e\n\u003cbutton class=\"gd-acc-trigger\"\u003e \u003cspan class=\"gd-acc-label\"\u003eFree Of\u003c\/span\u003e \u003cspan class=\"gd-acc-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"gd-acc-body\"\u003e\n\u003cp\u003eParabens, sulfates, dyes, fragrances, essential oils. Never tested on animals. Vegan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gd-acc-item\"\u003e\n\u003cbutton class=\"gd-acc-trigger\"\u003e \u003cspan class=\"gd-acc-label\"\u003eHow To Use\u003c\/span\u003e \u003cspan class=\"gd-acc-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"gd-acc-body\"\u003e\n\u003cp\u003eApply 3–5 drops to clean, slightly damp skin. Press in — don't rub. Allow 60–90 seconds to absorb before layering moisturiser or SPF. Use morning and night.\u003c\/p\u003e\n\u003cp\u003eCan be applied to face, neck, décolletage, or scalp. One 30ml bottle = approximately 60 days at full therapeutic dose. Avoid applying alongside low-pH exfoliants (AHAs, BHAs) — use those on alternating evenings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gd-acc-item\"\u003e\n\u003cbutton class=\"gd-acc-trigger\"\u003e \u003cspan class=\"gd-acc-label\"\u003eWhy 2% Concentration\u003c\/span\u003e \u003cspan class=\"gd-acc-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"gd-acc-body\"\u003e\n\u003cp\u003eGHK-Cu gene activation has a concentration threshold. Below it, the signal is too weak to trigger meaningful collagen synthesis — which is why most commercial serums underdeliver despite containing the right molecule. At 2%, GLOW is formulated to cross that threshold. Published research (Pickart et al., 2015) documents GHK-Cu modulating over 4,000 human genes involved in skin repair and regeneration.\u003c\/p\u003e\n\u003cp\u003eThe 2% low-molecular-weight hyaluronic acid creates transient hydration channels through the stratum corneum, driving GHK-Cu, NAD+, and NMN to the viable dermis where collagen and elastin are produced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gd-acc-item\"\u003e\n\u003cbutton class=\"gd-acc-trigger\"\u003e \u003cspan class=\"gd-acc-label\"\u003eFace \u0026amp; Skin Use\u003c\/span\u003e \u003cspan class=\"gd-acc-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"gd-acc-body\"\u003e\n\u003cp\u003eApply 3–5 drops to clean, slightly damp skin across the face, neck, and décolletage. Press in with fingertips — do not rub. The low-molecular-weight HA drives GHK-Cu, NAD+, and NMN through the stratum corneum to the viable dermis where collagen and elastin are synthesised.\u003c\/p\u003e\n\u003cp\u003eUsers typically report visible improvement in skin texture, firmness, and tone within 4–6 weeks of twice-daily use. Fine lines, post-acne marks, and uneven pigmentation are common early targets. Full collagen remodelling results are typically observed at 90 days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gd-acc-item\"\u003e\n\u003cbutton class=\"gd-acc-trigger\"\u003e \u003cspan class=\"gd-acc-label\"\u003eScalp \u0026amp; Hair Use\u003c\/span\u003e \u003cspan class=\"gd-acc-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"gd-acc-body\"\u003e\n\u003cp\u003eGHK-Cu has been studied for its effect on hair follicle size and growth signalling. Apply 3–5 drops directly to the scalp — part the hair and press in. Users report visible density improvements and new growth at the temples within 6–10 weeks of consistent scalp application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gd-acc-item\"\u003e\n\u003cbutton class=\"gd-acc-trigger\"\u003e \u003cspan class=\"gd-acc-label\"\u003eCaution\u003c\/span\u003e \u003cspan class=\"gd-acc-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"gd-acc-body\"\u003e\n\u003cp\u003eFor external use only. Avoid contact with eyes. Discontinue if irritation occurs. Keep out of reach of children. Patch test prior to use advised for sensitive skin. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Curetonix","offers":[{"title":"Default Title","offer_id":51051427070199,"sku":"density","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/3169\/6375\/files\/density_43b762e3-d2b9-4fdc-b633-cefcbe7de6b6.png?v=1787449576","url":"https:\/\/www.curetonix.com\/products\/density-hair-serum","provider":"CURETONIX","version":"1.0","type":"link"}