{"product_id":"shifakou-caffeine-eye-serum-30ml-depuffing-brightening-gel-with-vitamin-c-hyaluronic-acid","title":"SHIFAKOU Caffeine Eye Serum 30ml — Depuffing, Brightening Gel with Vitamin C \u0026 Hyaluronic Acid","description":"\u003cp\u003e\u003cstrong\u003eSHIFAKOU Caffeine Eye Serum is a 30ml concentrated eye formula with caffeine, EGCG, vitamin C, hyaluronic acid and collagen designed to visibly reduce puffiness, dark circles and fine lines around the eyes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight serum combines targeted actives—caffeine for temporary de-puffing, vitamin C and EGCG for brightness, hyaluronic acid for hydration and collagen-supporting ingredients for skin texture—to refresh the under-eye area without heavy oils. The fast-absorbing gel-serum texture layers smoothly under makeup and suits daily AM\/PM routines. Formulated with gentle, natural-forward ingredients, it aims to support a more awake, hydrated look while being compatible with sensitive skin types.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will I notice reduced puffiness and dark circles?\u003c\/h3\u003e\n\u003cp\u003eIndividual results vary, but many users observe an immediate tightening or de-puffed appearance thanks to caffeine’s vasoconstrictive and soothing feel. Brighter, more lasting improvements to tone and fine lines typically appear with consistent use over several weeks as hydration and antioxidant protection build.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImmediate: momentary tightening and less visible puffiness after application\u003c\/li\u003e\n  \u003cli\u003e2–4 weeks: improved hydration and softer fine lines from hyaluronic acid\u003c\/li\u003e\n  \u003cli\u003e4+ weeks: gradual brightening from vitamin C and EGCG with continued use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this under makeup and with other skincare products?\u003c\/h3\u003e\n\u003cp\u003eYes—this serum’s lightweight gel texture absorbs quickly and provides a smooth base for concealer and foundation. Apply a small amount and allow it to fully sink in before layering makeup or heavier creams to avoid pilling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply sparingly along orbital bone, then pat gently until absorbed\u003c\/li\u003e\n  \u003cli\u003eUse morning and night for best cumulative effects\u003c\/li\u003e\n  \u003cli\u003eCompatible with sunscreens and most serums; avoid mixing with harsh exfoliants directly at the eye line\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients are inside and what do they do?\u003c\/h3\u003e\n\u003cp\u003eThe formula balances quick-acting and long-term supportive ingredients: caffeine targets fluid retention, vitamin C and EGCG provide antioxidant brightening, hyaluronic acid restores moisture, and collagen-supporting elements help with elasticity. The combination is designed to address multiple visible concerns around the eye area.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCaffeine: helps temporarily reduce puffiness and create a firmer look\u003c\/li\u003e\n  \u003cli\u003eVitamin C \u0026amp; EGCG: antioxidant duo for brighter, more even tone\u003c\/li\u003e\n  \u003cli\u003eHyaluronic Acid: retains moisture to plump and smooth fine lines\u003c\/li\u003e\n  \u003cli\u003eCollagen-support: helps improve perceived elasticity and firmness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this suitable for sensitive skin or contact lens wearers?\u003c\/h3\u003e\n\u003cp\u003eThe serum uses gentle, naturally inclined ingredients and a lightweight base intended to minimize irritation. If you have very reactive skin or wear contacts, do a patch test and avoid direct contact with the eye; discontinue if irritation occurs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGentle formulation aimed at reducing irritation risk\u003c\/li\u003e\n  \u003cli\u003ePatch test on inner wrist before full-face use for sensitive skin\u003c\/li\u003e\n  \u003cli\u003eAvoid applying too close to the lash line or into the eye itself\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: SHIFAKOU Caffeine Eye Serum is aimed at anyone wanting a lightweight, multitasking eye product to combat morning puffiness, under-eye darkness and early fine lines. It fits those who prefer a quick-absorbing formula under makeup, people with normal to sensitive skin seeking natural-forward actives, and anyone looking to add antioxidant and hydration support specifically targeted to the eye contour area.\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: How often should I apply SHIFAKOU Caffeine Eye Serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use twice daily—morning and night—applying a small amount and gently patting until absorbed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this product irritate sensitive eyes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s formulated to be gentle, but patch-test first and avoid contact with the eye; stop use if irritation occurs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SHIFAKOU","offers":[{"title":"Default Title","offer_id":51492096147689,"sku":"B09GY9BFHG","price":57.78,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/shifakou-eye-serum-front-bottle.jpg?v=1783354461","url":"https:\/\/cervaaustralia.com\/products\/shifakou-caffeine-eye-serum-30ml-depuffing-brightening-gel-with-vitamin-c-hyaluronic-acid","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}