{"product_id":"cosrx-the-hyaluronic-acid-3-serum-20ml","title":"COSRX The Hyaluronic Acid 3 Serum 20ml","description":"\u003ch2\u003eWhat is COSRX The Hyaluronic Acid 3 Serum?\u003c\/h2\u003e\n\u003cp\u003eCOSRX The Hyaluronic Acid 3 Serum is a concentrated hydrating serum from COSRX's minimalist The range, the line that puts one key ingredient front and centre. Here that ingredient is hyaluronic acid, used as sodium hyaluronate, supported by a long list of amino acids, betaine, sodium PCA and barrier lipids such as ceramide NP and cholesterol.\u003c\/p\u003e\n\u003cp\u003eIt is not an exfoliant and not an oil. Its job is simple: attract and hold water in the upper layers of the skin so it looks fuller, smoother and more comfortable. That makes it one of the easiest serums to add to any routine.\u003c\/p\u003e\n\u003ch3\u003eWhy does skin need a hydrating serum?\u003c\/h3\u003e\n\u003cp\u003eHydration and moisture are different. Hydration is water content; moisture is the oils that keep water in. Oily skin can be shiny yet dehydrated, which shows up as tightness, fine dehydration lines and makeup that cracks. A hyaluronic serum tops up the water, and your moisturiser seals it.\u003c\/p\u003e\n\u003ch2\u003eCOSRX The Hyaluronic Acid 3 Serum benefits: what it does for your skin\u003c\/h2\u003e\n\u003ch3\u003ePlumper, dewier skin straight away\u003c\/h3\u003e\n\u003cp\u003eWithin minutes of applying, skin looks fuller and has a soft, healthy sheen rather than shine. Fine dehydration lines around the eyes and mouth look softer.\u003c\/p\u003e\n\u003ch3\u003eComfort for skin on strong actives\u003c\/h3\u003e\n\u003cp\u003eRetinoids, acids and acne treatments can leave skin tight and flaky. Layering this serum on those nights reduces that dry, stretched feeling and makes the routine easier to stick with.\u003c\/p\u003e\n\u003ch3\u003eA smoother base for makeup and sunscreen\u003c\/h3\u003e\n\u003cp\u003eHydrated skin takes makeup and SPF more evenly, so bases look smoother and are less likely to cling to dry patches by afternoon.\u003c\/p\u003e\n\u003ch2\u003eCOSRX The Hyaluronic Acid 3 Serum key ingredients\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eIngredient\u003c\/th\u003e\n\u003cth\u003eWhat it does\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium hyaluronate\u003c\/td\u003e\n\u003ctd\u003eHolds many times its weight in water for instant plumping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmino acids (serine, glycine, alanine and more)\u003c\/td\u003e\n\u003ctd\u003eNatural moisturising factors that keep skin supple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetaine and sodium PCA\u003c\/td\u003e\n\u003ctd\u003eExtra humectants that boost hydration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeramide NP and cholesterol\u003c\/td\u003e\n\u003ctd\u003eSupport the skin barrier so water stays in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe formula skips fragrance and essential oils among its key ingredients, which helps sensitive skin. Browse more humectant-led formulas in our \u003ca href=\"\/collections\/ing-hyaluronic-acid\"\u003ehyaluronic acid edit\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eIs COSRX The Hyaluronic Acid 3 Serum good for your skin type?\u003c\/h2\u003e\n\u003ch3\u003eOily and combination skin\u003c\/h3\u003e\n\u003cp\u003eYes. The light texture adds water without oil, so the T-zone does not get greasier. Many oily-skin users find their skin produces less shine once it is properly hydrated.\u003c\/p\u003e\n\u003ch3\u003eDry skin\u003c\/h3\u003e\n\u003cp\u003eUse it as a hydrating layer under a richer cream. On its own it will not be enough for very dry skin, but together they make a big difference.\u003c\/p\u003e\n\u003ch3\u003eSensitive and acne-prone skin\u003c\/h3\u003e\n\u003cp\u003eIts simple, calming formula suits reactive skin, and it is a useful partner to acne treatments that dry the skin out. Pair it with a gentle wash such as the \u003ca href=\"\/products\/cosrx-low-ph-good-morning-cleanser-150ml\"\u003eCOSRX Low pH Good Morning Cleanser\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eHow to use COSRX The Hyaluronic Acid 3 Serum (morning and night)\u003c\/h2\u003e\n\u003ch3\u003eIn your morning routine\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCleanse and apply toner.\u003c\/li\u003e\n\u003cli\u003eWhile skin is still a little damp, press in two or three drops.\u003c\/li\u003e\n\u003cli\u003eAdd a vitamin C or niacinamide serum if you use one, then moisturiser.\u003c\/li\u003e\n\u003cli\u003eFinish with a broad-spectrum sunscreen.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eIn your evening routine\u003c\/h3\u003e\n\u003cp\u003eAfter your treatment step, such as a retinol or the \u003ca href=\"\/products\/celimax-the-vita-a-retinol-shot-tightening-serum-30ml\"\u003ecelimax Vita-A Retinol Shot\u003c\/a\u003e, apply the hyaluronic serum and then a moisturiser. On rest nights, it can be your only serum.\u003c\/p\u003e\n\u003ch3\u003eHow much should you use?\u003c\/h3\u003e\n\u003cp\u003eTwo to three drops cover the face and neck. Using more does not add hydration and can feel tacky. A 20ml bottle lasts around one to two months with daily use, depending on how often you apply it.\u003c\/p\u003e\n\u003ch2\u003eUsing a hyaluronic acid serum in Pakistan's climate\u003c\/h2\u003e\n\u003cp\u003ePakistan swings between sticky monsoon humidity and very dry winter air, often with air-conditioning or room heaters indoors. Humectants behave differently in each. In humid months, this serum alone under a light gel moisturiser may be all the hydration oily skin needs. In dry months or long hours in air-conditioned offices, apply it on damp skin and always seal it with a thicker cream, otherwise water can evaporate and leave the skin feeling tighter.\u003c\/p\u003e\n\u003cp\u003eA quick tip for hot days: keep the bottle away from sunny windowsills and car dashboards. Heat will not make it unsafe, but storing it cool keeps the texture pleasant and stable until the last drop.\u003c\/p\u003e\n\u003ch2\u003eHow to layer it with the rest of your routine\u003c\/h2\u003e\n\u003cp\u003eThe general rule is thinnest to thickest. Toner first, then water-light serums like this one, then thicker serums or treatments, then cream, and sunscreen in the morning. If you use a vitamin C or retinol product, apply that first so it reaches clean skin, wait a minute, then press in the hyaluronic serum to cushion it. This order keeps actives effective while reducing dryness.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePairs well with: niacinamide, vitamin C, retinol and retinal, peptides, ceramides.\u003c\/li\u003e\n\u003cli\u003eNo real clashes: hyaluronic acid is a friendly ingredient that works with almost everything.\u003c\/li\u003e\n\u003cli\u003eSkip only if: a product makes you itch, in which case stop and check the full routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCOSRX The Hyaluronic Acid 3 Serum results: how long until you see a difference?\u003c\/h2\u003e\n\u003cp\u003eHydration shows instantly: skin feels softer and looks plumper as soon as it absorbs. Over two to four weeks of daily use, tightness and dullness usually ease, and dehydration lines look less noticeable. It is a support serum, so pair it with targeted treatments for concerns like pigmentation or acne.\u003c\/p\u003e\n\u003ch2\u003eDoes COSRX The Hyaluronic Acid 3 Serum have side effects?\u003c\/h2\u003e\n\u003cp\u003eSide effects are rare. A few people feel slight stickiness if they use too much, and in very dry rooms hyaluronic acid can make skin feel tight if it is not sealed with a moisturiser. Stop if you notice itching or rash.\u003c\/p\u003e\n\u003ch2\u003eHyaluronic acid serum vs other hydrating serums\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eCOSRX Hyaluronic Acid 3 Serum\u003c\/th\u003e\n\u003cth\u003eCOSRX Snail 96 Essence\u003c\/th\u003e\n\u003cth\u003eANUA Peach 70% Niacinamide Serum\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain focus\u003c\/td\u003e\n\u003ctd\u003ePure hydration\u003c\/td\u003e\n\u003ctd\u003eHydration and repair\u003c\/td\u003e\n\u003ctd\u003eBrightening and even tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTexture\u003c\/td\u003e\n\u003ctd\u003eLight gel serum\u003c\/td\u003e\n\u003ctd\u003eSlippery essence\u003c\/td\u003e\n\u003ctd\u003eMilky serum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eDehydration, tightness\u003c\/td\u003e\n\u003ctd\u003eBarrier support, redness\u003c\/td\u003e\n\u003ctd\u003eDullness, uneven tone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eChoose this serum for straightforward hydration. The \u003ca href=\"\/products\/cosrx-advanced-snail-96-mucin-power-essence\"\u003eCOSRX Snail 96 Mucin Power Essence\u003c\/a\u003e adds a repairing feel, and the \u003ca href=\"\/products\/anua-peach-70-niacinamide-serum-30ml\"\u003eANUA Peach 70% Niacinamide Serum\u003c\/a\u003e suits those who want brightening. Many routines use the hyaluronic serum alongside one of these.\u003c\/p\u003e\n\u003ch2\u003eCOSRX The Hyaluronic Acid 3 Serum price in Pakistan\u003c\/h2\u003e\n\u003cp\u003eThis serum comes in a 20ml bottle, and the current price is shown live at the top of the page. It is one of the more affordable ways to add serious hydration, and because it suits everyone in the family, it is easy to share in a routine.\u003c\/p\u003e\n\u003ch2\u003eOriginal vs fake COSRX The Hyaluronic Acid 3 Serum: how to check\u003c\/h2\u003e\n\u003cp\u003eA genuine bottle comes in a sealed box with crisp printing and matching batch and expiry codes. The serum is clear, slightly gel-like and nearly scentless. Cloudiness, separation or a perfume smell are red flags.\u003c\/p\u003e\n\u003cp\u003eYESBEAUTY is an authentic seller of COSRX in Pakistan, sourcing every bottle directly from COSRX's official distribution channels in Seoul, Korea. Part of the Korean Skincare group, we stand behind each order with a 7-day return guarantee if a product is ever found inauthentic. Read our \u003ca href=\"\/pages\/authenticity-promise\"\u003eAuthenticity Promise\u003c\/a\u003e or see all \u003ca href=\"\/collections\/cosrx\"\u003eCOSRX\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eBest hydrating serum for dehydrated skin in Pakistan: where this one fits\u003c\/h2\u003e\n\u003cp\u003eFor pure, no-fuss hydration, this is an excellent first pick. Combine it with brightening or treatment serums from our \u003ca href=\"\/collections\/serums\"\u003eserums and ampoules\u003c\/a\u003e edit, and explore our \u003ca href=\"\/collections\/concern-dryness\"\u003edryness\u003c\/a\u003e and \u003ca href=\"\/collections\/concern-dullness\"\u003edullness\u003c\/a\u003e collections for the rest of a hydration-first routine.\u003c\/p\u003e","brand":"COSRX","offers":[{"title":"20ml","offer_id":67806488691079,"sku":"CSX-SR-025-20ML","price":5870.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1112\/5620\/7751\/files\/cosrx-the-hyaluronic-acid-3-serum-20ml-1.jpg?v=1793180309","url":"https:\/\/yesbeauty.pk\/products\/cosrx-the-hyaluronic-acid-3-serum-20ml","provider":"YESBEAUTY","version":"1.0","type":"link"}