{"product_id":"obagi-medical-professional-c-15-vitamin-c-serum-1-oz-brightens-tone-reduces-fine-lines","title":"Obagi Medical Professional-C 15% Vitamin C Serum – 1 oz, Brightens Tone \u0026 Reduces Fine Lines","description":"\u003cp\u003e\u003cstrong\u003eObagi Medical Professional-C 15% is a high-strength L-ascorbic acid vitamin C serum formulated to brighten skin tone and reduce the visible appearance of fine lines and wrinkles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade serum uses 15% pure L-ascorbic acid at a pH optimized for stability and skin penetration, designed to be used in the morning as part of a daily antioxidant routine. Lightweight and fast-absorbing, it helps protect skin from environmental stressors while supporting a more even, luminous complexion. It’s physician-endorsed and dermatologist tested, created for people seeking noticeable improvements without complicated steps.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I see brighter skin after using this serum?\u003c\/h3\u003e\n\n\u003cp\u003eVisible brightening varies by individual, but many users report improvements in radiance within 2–4 weeks when used consistently in the morning. Continued nightly and morning protection helps maintain results; pairing with sunscreen prevents future dulling from UV exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily in the AM under sunscreen for best brightness maintenance\u003c\/li\u003e\n  \u003cli\u003eExpect gradual improvement—initial glow in weeks, texture changes over months\u003c\/li\u003e\n  \u003cli\u003eCombine with a consistent cleanse and hydration routine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs 15% L-ascorbic acid safe for sensitive or acne-prone skin?\u003c\/h3\u003e\n\n\u003cp\u003eObagi’s 15% concentration is a potent but commonly tolerated strength; sensitive skin types should introduce it slowly. Start every other day and perform a patch test, then increase frequency as tolerated. Avoid mixing with active exfoliants on the same application to reduce irritation risk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatch test behind the ear or inner arm before full-face application\u003c\/li\u003e\n  \u003cli\u003eBegin with every-other-day use, then progress to daily as tolerated\u003c\/li\u003e\n  \u003cli\u003eDo not layer immediately with strong AHAs\/BHAs or benzoyl peroxide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I incorporate this vitamin C serum into my routine?\u003c\/h3\u003e\n\n\u003cp\u003eApply a few drops to clean, dry skin in the morning after cleansing and before moisturizer and broad-spectrum SPF. For a simple regimen: cleanse, vitamin C serum, moisturizer, then sunscreen—this sequence maximizes antioxidant protection and skin recovery throughout the day.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMorning use: apply to face and neck after cleansing\u003c\/li\u003e\n  \u003cli\u003eFollow with moisturizer and a broad-spectrum SPF 30+ sunscreen\u003c\/li\u003e\n  \u003cli\u003eUse retinol or other night actives in the evening, not with AM vitamin C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect for fine lines and overall skin texture?\u003c\/h3\u003e\n\n\u003cp\u003eRegular use helps minimize the visible appearance of fine lines by supporting skin resilience and hydration. Texture smoothing and a more even tone tend to appear over weeks to months, especially when combined with a complete skincare protocol that includes retinol at night and sun protection daily.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces appearance of fine lines with sustained use\u003c\/li\u003e\n  \u003cli\u003eImproves skin tone uniformity and reduces dullness\u003c\/li\u003e\n  \u003cli\u003eWorks best alongside nightly retinol and daily sunscreen\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Obagi Medical Professional-C 15% is ideal for people seeking a clinically oriented, high-potency vitamin C serum to boost radiance, defend against daily environmental stressors, and support smoother-looking skin. It suits those willing to introduce an active antioxidant into their morning routine and who pair it with sunscreen; beginners or very reactive skin types should progress gradually or consult a skincare professional for personalized guidance.\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 Obagi Professional-C 15% with retinol?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—use vitamin C in the morning and retinol at night. Avoid layering them together to reduce irritation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need sunscreen after applying this serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Always apply broad-spectrum sunscreen after the serum; vitamin C protects but SPF prevents UV-driven damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Obagi Medical","offers":[{"title":"Default Title","offer_id":49620219822218,"sku":"B08D3XBXCJ","price":547.86,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/obagi-medical-professional-c-15-front-packaging.jpg?v=1782837264","url":"https:\/\/auviraskincare.com\/products\/obagi-medical-professional-c-15-vitamin-c-serum-1-oz-brightens-tone-reduces-fine-lines","provider":"Auvira Beauty","version":"1.0","type":"link"}