{"product_id":"alterna-caviar-anti-aging-replenishing-moisture-overnight-serum-3-4-oz-lightweight-leave-in-hydration-heat-protection","title":"Alterna Caviar Anti-Aging Replenishing Moisture Overnight Serum 3.4 oz — Lightweight Leave-In Hydration \u0026 Heat Protection","description":"\u003cp\u003e\u003cstrong\u003eAlterna Caviar Anti-Aging Replenishing Moisture Overnight Serum is a lightweight, leave-in night serum that deeply hydrates and replenishes dry, brittle hair while you sleep without staining pillows.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a nightly ritual, this non-greasy serum absorbs into mid-lengths and ends to restore moisture, reduce the look of breakage, and add humidity resistance. Formulated with Alterna’s Age Control Complex, Marine Moisture Complex, hyaluronic acid and ceramides, it nourishes strands and provides heat protection up to 450°F so hair is ready for styling in the morning. Use on towel-dried or dry hair—no rinsing required.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum work overnight to improve dry hair?\u003c\/h3\u003e\n\u003cp\u003eThe formula delivers sustained hydration by infusing moisture reservoirs and strengthening the hair’s surface while you sleep. Lightweight emollients and humectants lock in hydration without weighing hair down, so strands feel softer and appear more supple by morning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHyaluronic acid attracts and retains moisture within the fiber.\u003c\/li\u003e\n  \u003cli\u003eCeramides help rebuild and reinforce hair structure.\u003c\/li\u003e\n  \u003cli\u003eMarine Moisture Complex supplies restoring minerals and antioxidant support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it stain pillows or leave hair greasy by morning?\u003c\/h3\u003e\n\u003cp\u003eNo—this pillow-safe serum is formulated to absorb cleanly without leaving oiliness or transfer on bedding. The lightweight texture focuses on mid-lengths and ends, so it hydrates where hair needs it most while keeping roots fresh.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-staining formula tested for pillow transfer resistance.\u003c\/li\u003e\n  \u003cli\u003eUse 1–2 pumps for shoulder-length hair; apply mid-lengths to ends.\u003c\/li\u003e\n  \u003cli\u003eAdd more product only on extra-dry or coarse ends to avoid buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it protect hair from heat and humidity?\u003c\/h3\u003e\n\u003cp\u003eThe serum includes shielding ingredients that provide thermal protection up to 450°F and help reduce the effects of high humidity. This dual action means hair is better defended during morning styling and stays smoother in humid conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal shield minimizes damage during blow-drying and hot tools.\u003c\/li\u003e\n  \u003cli\u003eHumidity resistance helps hair maintain shape and reduce frizz for up to 72 hours in high-humidity tests.\u003c\/li\u003e\n  \u003cli\u003eImproved manageability speeds up styling time and enhances styling results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for best results?\u003c\/h3\u003e\n\u003cp\u003eApply the serum to towel-dried or dry hair before bed and distribute evenly through mid-lengths to ends. Start with one to two pumps—add more only where hair is especially dry—and style as usual in the morning without rinsing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFor fine hair, use a smaller amount and focus on ends to avoid weighing hair down.\u003c\/li\u003e\n  \u003cli\u003eFor very dry or textured hair, increase application to mid-lengths and ends for deeper replenishment.\u003c\/li\u003e\n  \u003cli\u003eCompatible with color-treated, chemically processed, and heat-styled hair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Alterna Caviar Anti-Aging Replenishing Moisture Overnight Serum suits anyone with dry, brittle, or heat-stressed hair seeking a restorative, leave-in night treatment. It’s ideal for those who want overnight replenishment without greasy residue, people who regularly use heat tools, and anyone looking to add humidity resistance and strength-building ingredients to their routine. If you want a simple evening step that improves texture, protects during styling, and keeps pillows clean, this serum is an accessible nightly addition to your haircare ritual.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua\/Water\/Eau, Cetyl Alcohol, Glycerin, Glyceryl Stearate, Hydroxypropyl Starch Phosphate, Behentrimonium Chloride, Phenoxyethanol, Cetearyl Alcohol, Propylene Glycol Dibenzoate, Guar Hydroxypropyltrimonium Chloride, Parfum (Fragrance), Helianthus Annuus (Sunflower) Seed Oil, C13-16 Isoalkane, Ethyl Macadamiate, Cocamidopropyl Betaine, Sorbitan Laurate, Cetrimonium Chloride, Sodium Stearoyl Lactylate, Dimethicone, Heptyl Undecylenate, Isododecane, Butylene Glycol, Linum Usitatissimum (Linseed) Seed Oil, Ethylhexylglycerin, Tocopheryl Acetate, Ethyl Linoleate, DL-Panthenol, Hydrolyzed Quinoa, Ethyl Oleate, Phospholipids, Citric Acid, Dimethiconol, Trisodium Ethylenediamine Disuccinate, Pisum Sativum (Pea) Extract, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Crambe Abyssinica Seed Oil, 1,2-Hexanediol, Persea Gratissima (Avocado) Oil, Dihydroxypropyltrimonium Chloride, Sodium Chloride, Sodium Hydroxide, Benzyl Alcohol, Sodium Hyaluronate, Saccharomyces\/Zinc Ferment, Saccharomyces\/Copper Ferment, Saccharomyces\/Magnesium Ferment, Saccharomyces\/Iron Ferment, Saccharomyces\/Silicon Ferment, Glycosphingolipids, Potassium Sorbate, Alaria Esculenta Extract, Leuconostoc\/Radish Root Ferment Filtrate, Sodium Benzoate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Caviar Extract, Tocopherol, Potassium Hydroxide, Linalool.\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 sleep with this serum in my hair every night?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated for nightly use; apply 1–2 pumps to mid-lengths and ends and sleep without rinsing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this serum work on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is compatible with color-treated and chemically processed hair and helps improve moisture and manageability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Alterna","offers":[{"title":"Default Title","offer_id":49621529231498,"sku":"B0F8YFY6PK","price":105.98,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/alterna-caviar-serum-front-packaging.jpg?v=1782857252","url":"https:\/\/auviraskincare.com\/products\/alterna-caviar-anti-aging-replenishing-moisture-overnight-serum-3-4-oz-lightweight-leave-in-hydration-heat-protection","provider":"Auvira Beauty","version":"1.0","type":"link"}