{"product_id":"dr-brenner-vitamin-c-night-oil-serum-tetrahexyldecyl-ascorbate-1-oz-squalane-rose-oil","title":"Dr. Brenner Vitamin C Night Oil Serum — Tetrahexyldecyl Ascorbate 1 oz, Squalane \u0026 Rose Oil","description":"\u003cp\u003e\u003cstrong\u003eDr. Brenner Vitamin C Serum is an oil-soluble nighttime treatment combining tetrahexyldecyl ascorbate, plant-derived squalane, and pure rose oil to brighten, firm, and hydrate skin while minimizing irritation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated 1 fl oz night oil blends a stable vitamin C derivative with lightweight squalane and nourishing rose oil to target uneven tone, the look of fine lines, and dullness. Designed as a nighttime booster, the formula avoids the common instability of water-based vitamin C serums and works with skin’s natural lipids to deliver active ingredients more effectively. It’s vegan, cruelty-free, and formulated in the USA for those seeking a potent but gentle vitamin C treatment in an oil base.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum brighten dark spots and discoloration?\u003c\/h3\u003e\n\u003cp\u003eThe serum uses tetrahexyldecyl ascorbate, an oil-soluble form of vitamin C that penetrates the lipid layers of skin to support a more even-looking complexion. Because it’s formulated in an oil base, the active ingredient remains more stable and less prone to oxidation than many water-based vitamin C products. Regular nightly use can help reduce the visual prominence of post-acne marks and sun-related pigmentation over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains tetrahexyldecyl ascorbate, a stable, oil-soluble vitamin C derivative\u003c\/li\u003e\n  \u003cli\u003eOil delivery improves ingredient penetration into skin’s lipid barrier\u003c\/li\u003e\n  \u003cli\u003eFormulated to resist oxidation for longer shelf life and efficacy\u003c\/li\u003e\n  \u003cli\u003eTargets dark spots and uneven tone without harsh exfoliants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this serum help improve skin firmness and fine lines?\u003c\/h3\u003e\n\u003cp\u003eVitamin C supports skin’s structural proteins and can help the skin appear firmer and more resilient with continued use. The lightweight squalane contributes immediate smoothing and long-lasting hydration that plumps the look of fine lines, while rose oil adds antioxidant support to help protect the skin surface. The combined effect is improved texture and a more lifted appearance over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSqualane mimics natural skin oils to lock in moisture and smooth texture\u003c\/li\u003e\n  \u003cli\u003eVitamin C derivative supports collagen-related appearance\u003c\/li\u003e\n  \u003cli\u003eRose oil soothes redness and provides antioxidant benefits\u003c\/li\u003e\n  \u003cli\u003eNighttime application supports overnight repair and renewal processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I incorporate this night oil into my routine?\u003c\/h3\u003e\n\u003cp\u003eUse the serum in the evening after cleansing and any water-based serums, but before heavier creams if needed. A few drops are typically sufficient—gently press into face and neck until absorbed. Because it’s oil-soluble and formulated for night use, you can pair it with hydrating lotions or thicker occlusives as needed for extra moisture.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply 2–4 drops to clean, dry skin each night\u003c\/li\u003e\n  \u003cli\u003eLayer after lightweight serums; before creams if desired\u003c\/li\u003e\n  \u003cli\u003eSuitable to use with most non-acid exfoliants; patch-test with retinoids\u003c\/li\u003e\n  \u003cli\u003eStore away from direct light to preserve stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product suitable for sensitive or acne-prone skin?\u003c\/h3\u003e\n\u003cp\u003eThe oil-soluble vitamin C and soothing rose oil are designed to reduce the irritation sometimes caused by high-potency water-based vitamin C formulas. Squalane provides non-comedogenic hydration that won’t overly weigh down skin. Still, sensitive or acne-prone users should patch-test first and introduce the oil gradually.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated without known animal-derived ingredients (vegan)\u003c\/li\u003e\n  \u003cli\u003eSqualane provides lightweight, non-clogging hydration\u003c\/li\u003e\n  \u003cli\u003eRose oil calms redness and supports gentle antioxidant protection\u003c\/li\u003e\n  \u003cli\u003ePatch testing recommended for very reactive skin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This night oil is aimed at anyone seeking a stable, high-performance vitamin C treatment that works with the skin’s natural oils—especially those wanting to address dark spots, dullness, and early signs of aging without the irritation some acidic, water-based serums cause. It’s also a fit for users who prefer vegan, cruelty-free skincare formulated in the USA and who want a multitasking oil to boost hydration and surface radiance overnight.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSqualane, Pistacia Lentiscus (Mastic) Gum, Rosa Damascena Flower Extract, Tetrahexyldecyl Ascorbate, Caprylic\/Capric Triglyceride, Geraniol.\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 this serum during the day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s formulated as a night oil, but you can use it daytime with SPF. For best results, apply at night and always follow with sunscreen during the day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this oil clog pores?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The formula uses plant-derived squalane, a lightweight, non-comedogenic oil that hydrates without heavy pore-clogging residues for most skin types.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dr. Brenner","offers":[{"title":"Default Title","offer_id":49631369658506,"sku":"B08MCKQMBH","price":92.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/dr-brenner-front-bottle.jpg?v=1782944743","url":"https:\/\/auviraskincare.com\/products\/dr-brenner-vitamin-c-night-oil-serum-tetrahexyldecyl-ascorbate-1-oz-squalane-rose-oil","provider":"Auvira Beauty","version":"1.0","type":"link"}