{"product_id":"earth-harbor-plumping-serum-seaweed-peptides-hyaluronic-acid","title":"Earth Harbor Naturals CELESTINE Hydra-Plumping Peptide Serum","description":"\u003cp\u003e\u003cstrong\u003eSkin-Nomad's Take — At a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDeeply hydrates and firms with consistent daily use\u003c\/li\u003e\n\u003cli\u003eLightweight water-based formula, all skin types, morning and evening\u003c\/li\u003e\n\u003cli\u003ePairs easily under any moisturiser or facial oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEarth Harbor Naturals, a woman-owned, small-batch brand from the United States, formulates everything without synthetic ingredients. CELESTINE is a strong example of what that approach looks like when it works. This water-based serum delivers eight botanical hydrators alongside fermented sea kelp \u003ca class=\"sn-ilink\" href=\"\/collections\/peptides\"\u003epeptides\u003c\/a\u003e, Niacinamide, and Pomegranate antioxidants in a featherlight, fast-absorbing texture with a distinctive pale blue-silver colour from organic wildcrafted Blue Yarrow.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003eThe serum addresses hydration, firmness, barrier health, and tone in a single lightweight step.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirms and Plumps with Seaweed Peptides:\u003c\/strong\u003e Fermented Sea Kelp (Lactobacillus\/Nereocystis Luetkeana) delivers vegan peptides that support collagen production and improve skin elasticity. The fermentation process enhances bioavailability, allowing the actives to penetrate more effectively than unfermented plant extracts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Level Hydration:\u003c\/strong\u003e Crosslinked Botanical Hyaluronic Acid draws moisture into the skin at multiple depths, while Glycerin and plant-derived Propanediol lock it in and maintain the skin's water balance throughout the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightens and Evens Tone:\u003c\/strong\u003e Niacinamide (Vitamin B3) reduces melanin transfer and improves uneven skin tone, while also strengthening the skin barrier and regulating sebum production, making it equally useful for oily and dry skin types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntioxidant Repair from Pomegranate:\u003c\/strong\u003e Punica Granatum (Pomegranate) Extract provides Vitamins C and E alongside polyphenols that protect against environmental oxidative stress and support collagen synthesis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoothes and Calms with Blue Yarrow:\u003c\/strong\u003e Organic wildcrafted Blue Yarrow (Achillea millefolium) has well-established anti-inflammatory and skin-calming properties, making it particularly useful for reactive or redness-prone skin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the Earth Harbor Naturals CELESTINE Hydra-Plumping Peptide Serum?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEntirely Synthetic-Free:\u003c\/strong\u003e No preservatives, synthetic peptides, parabens, sulfates, or artificial fragrances. The formula relies entirely on plant-derived actives and natural stabilisers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Purpose Texture:\u003c\/strong\u003e The lightweight serum can be applied as a leave-on treatment across the face and body, or mixed directly into a moisturiser or facial oil for a one-step hydration boost, a practical flexibility not common in peptide serums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustainably Packaged:\u003c\/strong\u003e Glass bottle with recyclable closures using 50% post-consumer recycled plastic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable During Pregnancy:\u003c\/strong\u003e The formula is free from retinoids, synthetic actives, and sensitising compounds, making it appropriate for use during pregnancy and breastfeeding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e All skin types, including dry, oily, combination, sensitive, and mature skin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin concerns:\u003c\/strong\u003e Dehydration, loss of firmness and elasticity, \u003ca class=\"sn-ilink\" href=\"\/collections\/wrinkles-aging\"\u003efine lines\u003c\/a\u003e, uneven tone, redness, dullness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest used by:\u003c\/strong\u003e Those wanting a single hydrating serum that also addresses early signs of ageing; anyone with sensitive skin looking for a peptide formula without synthetic irritants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use CELESTINE with a retinol or AHA serum?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The formula contains no actives that conflict with retinol or acids. If layering, apply CELESTINE first as a hydrating base, then your acid or retinol treatment, finishing with moisturiser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does the colour fade over time?\u003c\/strong\u003e\u003cbr\u003eA: The blue-silver colour comes from organic wildcrafted Blue Yarrow, which is subject to natural variation between harvests and can fade with light exposure. This is entirely normal and does not affect the formula's efficacy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long before I notice results?\u003c\/strong\u003e\u003cbr\u003eA: Most users notice improved hydration and plumpness within the first few days. Firming effects from the peptide complex generally become visible after four to six weeks of consistent daily use.\u003c\/p\u003e\n\u003cp\u003eFor skin that needs serious hydration and gradual firming delivered through a genuinely natural, peptide-led formula, the Earth Harbor Naturals CELESTINE Hydra-Plumping Peptide Serum delivers both without compromise.\u003c\/p\u003e\n\n\u003cp class=\"sn-explore-more\"\u003e\u003cstrong\u003eExplore more\u003c\/strong\u003e\u003cbr\u003eDiscover more \u003ca href=\"\/collections\/serums\"\u003eserums\u003c\/a\u003e, or see more from \u003ca href=\"\/collections\/earth-harbor-naturals\"\u003eEarth Harbor Naturals\u003c\/a\u003e.\u003c\/p\u003e","brand":"Earth Harbor Naturals","offers":[{"title":"Default Title","offer_id":47727632712014,"sku":"CELES101","price":30.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/5057\/0062\/files\/CELES101.png?v=1778671447","url":"https:\/\/skin-nomad.fr\/products\/earth-harbor-plumping-serum-seaweed-peptides-hyaluronic-acid","provider":"Skin-Nomad","version":"1.0","type":"link"}