{"title":"Korean Serums with Betaine","description":"\u003ch1\u003eKorean Serums with Betaine\u003c\/h1\u003e\n\u003cp\u003eKorean Serums with Betaine offer calm, invisible hydration that suits sensitive and reactive skin. This natural humectant helps skin cells hold onto water even when the air around them is dry. Korean formulas use betaine to build steady, comfortable moisture without any heaviness or irritation. Apply morning or evening after toning.\u003c\/p\u003e\n\u003cp\u003e..\u003c\/p\u003e\n\u003carticle\u003e\r\n\u003cp\u003eKorean Skincare Serums with Betaine provide a quiet hydration step that sensitive skin welcomes without hesitation. This amino acid works as a natural moisture regulator, helping your cells maintain water balance through changing conditions. Korean formulas value betaine for its invisible, reliable performance. The serums here use it to build the kind of steady, comfortable hydration your skin depends on daily.\u003c\/p\u003e\r\n\u003ch2\u003eHow Betaine Keeps Moisture Steady\u003c\/h2\u003e\r\n\u003cp\u003eBetaine works as an osmolyte, which means it helps your skin cells regulate their water levels even when conditions change. Dry air from heating, air conditioning, or cold weather can pull moisture out of the skin. Betaine counters this by helping cells hold onto water from within. It also draws moisture to the surface and supports the barrier against environmental stress. This steady, behind-the-scenes hydration is what makes betaine so valued in calming Korean formulations. Apply the serum to clean, slightly damp skin and allow thirty to sixty seconds for the formula to fully absorb before applying moisturiser, this prevents dilution of the active layer and ensures it is sealed in effectively.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHelps cells regulate water balance\u003c\/li\u003e\r\n\u003cli\u003eCounters moisture loss from dry air\u003c\/li\u003e\r\n\u003cli\u003eSupports the barrier against stress\u003c\/li\u003e\r\n\u003cli\u003eSteady hydration behind the scenes\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eInvisible Comfort for Sensitive Complexions\u003c\/h2\u003e\r\n\u003cp\u003eBetaine has no scent, no colour, and no noticeable texture. Products containing it feel silky and hydrated without added stickiness or heaviness. This invisible quality makes it a natural fit for sensitive skin that reacts to strong or heavily scented products. Korean brands use it as a supporting ingredient alongside other humectants, building hydration in layers so soft that your skin barely notices the work being done. The comfort is real; the effort is invisible. Invisible textures in serums are the result of well-developed emulsification that distributes actives evenly without a detectable film, a quality indicator that correlates strongly with consistent absorption and low pilling risk under subsequent layers.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eNo scent, colour, or heaviness\u003c\/li\u003e\r\n\u003cli\u003eSilky feel without stickiness\u003c\/li\u003e\r\n\u003cli\u003eIdeal for reactive skin types\u003c\/li\u003e\r\n\u003cli\u003eInvisible hydration that simply works\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eWorking Alongside Other Hydrators\u003c\/h2\u003e\r\n\u003cp\u003eBetaine serum pairs naturally with hyaluronic acid and glycerin. While those ingredients draw water to the skin surface, betaine helps cells hold that moisture in place. Korean routines often layer all three together for hydration that reaches different levels. This layered approach means moisture lasts longer and your skin stays comfortable throughout the day. Betaine adds the staying power that other humectants sometimes lack on their own. Betaine is derived from sugar beet and functions as both a humectant and an osmoprotectant, helping cells manage water balance under environmental stress. It is particularly beneficial in dry or cold climates where dehydration pressure on the skin is highest.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePairs with hyaluronic acid and glycerin\u003c\/li\u003e\r\n\u003cli\u003eHelps cells hold moisture in place\u003c\/li\u003e\r\n\u003cli\u003eAdds staying power to hydration\u003c\/li\u003e\r\n\u003cli\u003eLayered approach for lasting comfort\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eA Step That Fits Without Effort\u003c\/h2\u003e\r\n\u003cp\u003eApply betaine serum after toner and before moisturiser. It works morning and evening without any layering conflicts. There are no known sensitivities, so it suits every skin type from oily to very dry. Korean routines slot it in as a quiet hydration booster that enhances every step around it. No adjustment period, no build-up needed. Just consistent, soothing moisture from the very first application. Apply one to two pumps to clean, slightly damp skin before moisturiser. Consistent daily use over four to eight weeks allows the active ingredients to show their full benefit as the skin adapts. Apply consistently over four to six weeks, most skin actives require sustained daily use to deliver their full benefit as the skin adapts to the ingredients.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eAfter toner, before moisturiser\u003c\/li\u003e\r\n\u003cli\u003eMorning and evening safe\u003c\/li\u003e\r\n\u003cli\u003eSuits every skin type\u003c\/li\u003e\r\n\u003cli\u003eSoothing from the first application\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eTake a look above and find the betaine serum that gives your skin calm, steady hydration every day.\u003c\/p\u003e\r\n\u003c\/article\u003e\n\u003cp\u003e...\u003c\/p\u003e\n\u003cp\u003eFAQ HERE\u003c\/p\u003e\n\u003cp\u003e....\u003c\/p\u003e","products":[{"product_id":"purito-seoul-timeless-bloom-bakuchiol-serum","title":"PURITO SEOUL Timeless Bloom Bakuchiol Serum","description":"\u003cp\u003ePURITO SEOUL Timeless Bloom Bakuchiol Serum helps your skin look fresher and smoother without harsh side effects. This gentle plant-based formula works like retinol but feels kinder on your skin. Made with bakuchiol and soothing herbs, it helps smooth fine lines while keeping your skin calm and happy. Perfect for all skin types - even sensitive skin - this serum fits easily into your morning or night routine. Give your skin the gift of gentle care that still brings real results.\u003c\/p\u003e ** \u003carticle\u003e\u003ch2\u003eWhat Makes This Serum Special\u003c\/h2\u003e\n\u003cp\u003eThe Timeless Bloom Serum stands out because it uses bakuchiol – nature's gentle answer to retinol. This plant-based star helps smooth the look of fine lines and makes skin feel firmer without the redness or peeling you might get from other products. The formula also has Jeju Hydrangea Leaf Extract that helps keep your skin looking fresh and smooth.\u003c\/p\u003e\n\u003cp\u003eWhat's even better is how this serum feels on your skin. It soaks in quickly without any sticky feeling, leaving your skin soft and ready for the next step in your routine. Whether your skin tends to be dry, oily, or somewhere in between, this serum works well without causing upset.\u003c\/p\u003e\n\u003ch2\u003eKind Ingredients That Work Hard\u003c\/h2\u003e\n\u003cp\u003eEvery drop of this serum brings you good-for-skin ingredients that help without being harsh:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBakuchiol: The gentle plant power that helps firm skin without irritation\u003c\/li\u003e\n\u003cli\u003eJeju Hydrangea Leaf Extract: Helps skin look bouncy and smooth\u003c\/li\u003e\n\u003cli\u003eAcetyl Hexapeptide-8: Works on expression lines for a more relaxed look\u003c\/li\u003e\n\u003cli\u003eHerbal Mix (Lavender, Rosemary, Thyme): Keeps skin clear and calm\u003c\/li\u003e\n\u003cli\u003eGlycerin \u0026amp; Betaine: Pulls moisture into skin to keep it plump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe formula skips harsh additives, making it a safe pick for daily use. PURITO SEOUL made sure this serum works for most skin types, even those that get upset easily by skincare products.\u003c\/p\u003e\n\u003ch2\u003eHow It Helps Your Skin\u003c\/h2\u003e\n\u003cp\u003eUsing this serum brings both quick joy and lasting help for your skin. Right away, you'll notice how it makes your skin feel softer and look more glowy. The light texture sinks in fast, so your skin just feels good – not greasy or sticky.\u003c\/p\u003e\n\u003cp\u003eOver time (about 4 weeks of steady use), you'll start to see even better results. The fine lines that show up when you smile may look less deep. Your skin might feel firmer and bouncier when you touch it. The bakuchiol works day by day to help your skin look its best without being too harsh. It's a gentle way to support aging skin without rushing or forcing change.\u003c\/p\u003e\n\u003ch2\u003eSimple Steps For Best Results\u003c\/h2\u003e\n\u003cp\u003eAdding this serum to your routine is easy:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStart with clean skin (wash your face first)\u003c\/li\u003e\n\u003cli\u003eIf you use toner, put that on before the serum\u003c\/li\u003e\n\u003cli\u003ePut 2-3 drops in your palm\u003c\/li\u003e\n\u003cli\u003eGently press the serum onto your face and neck\u003c\/li\u003e\n\u003cli\u003eFollow with your normal moisturizer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can use this serum once or twice daily. In the morning, let it sink in before you put on sunscreen. At night, it works well after cleansing and before your night cream. The bottle will last about 2-3 months with daily use, making it a good value for your skincare budget.\u003c\/p\u003e\n\u003ch2\u003eWho Will Love This Serum\u003c\/h2\u003e\n\u003cp\u003eThis serum is a perfect match if you're looking for gentle skincare that still works well. It's great for anyone who wants to start taking care of early signs of aging, like fine lines or skin that doesn't feel as firm as it used to. Since it's so gentle, it works for all skin types – whether your skin is dry, oily, or changes with the weather.\u003c\/p\u003e\n\u003cp\u003eIf you've tried retinol before and found it too harsh, this bakuchiol serum might be your new best friend. It gives similar help without the redness or peeling. The formula is vegan and cruelty-free, so it's also a good pick if you care about kind beauty choices. The light, non-sticky feel makes it work well year-round, even in hot or humid weather.\u003c\/p\u003e\u003c\/article\u003e \u003cp\u003eReady to help your skin look its best without harsh steps? Try PURITO SEOUL Timeless Bloom Bakuchiol Serum today and feel the difference that gentle, effective skincare makes. Your skin deserves this calm, caring approach to looking fresh and feeling good. Add it to your cart now for smoother, happier skin tomorrow!\u003c\/p\u003e *** \u003cp\u003eTo use the product, start by cleansing your face thoroughly. If you use a toner, apply it before applying the serum. Dispense 2-3 drops of the serum onto your palm and gently press onto your face and neck, focusing on areas with fine lines or loss of elasticity. Follow with your preferred moisturizer to lock in hydration. For best results, use daily in the morning and evening. The serum is lightweight and suitable for all skin types, including sensitive skin. It can be layered under sunscreen in your morning routine and combined with other actives like niacinamide or hyaluronic acid in the evening, but avoid strong exfoliants simultaneously without patch testing. Store the product at room temperature away from direct sunlight to maintain its efficacy. With consistent daily use, the product lasts approximately 2-3 months, providing visible improvements in skin firmness, wrinkle reduction, and hydration over time.\u003c\/p\u003e **** Water, Butylene Glycol, Glycerin, Pentaerythrityl Tetraethylhexanoate, Betaine, Bakuchiol (Primary Active), Hydrangea Macrophylla Leaf Extract, Acetyl Hexapeptide-8, Lavandula Angustifolia Extract, Rosmarinus Officinalis Extract, Origanum Vulgare Extract, Thymus Vulgaris Extract, Allantoin, Adenosine, Cetearyl Olivate, Hydroxyacetophenone, Sorbitan Olivate, Cetearyl Alcohol, Cetyl Palmitate, Sodium Acrylate Copolymer, Polyisobutene, Sorbitan Palmitate, Dipotassium Glycyrrhizate, Disodium EDTA, Sorbitan Oleate, Ethylhexylglycerin, Carbomer, Xanthan Gum, Arginine, Caprylyl\/Capryl Glucoside, 1,2-Hexanediol ***** Bakuchiol, Jeju Hydrangea Leaf Extract, Acetyl Hexapeptide-8, Herbal Complex (Lavender\/Rosemary\/Thyme)******","brand":"PURITO SEOUL","offers":[{"title":"30ml","offer_id":49652825063743,"sku":"CH-PRS-SER-0026","price":18.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/3325\/8815\/files\/purito-seoul-serum-30ml-purito-seoul-timeless-bloom-bakuchiol-serum-46526766514495.png?v=1727346782"},{"product_id":"beauty-of-joseon-glow-serum-propolis-niacinamide","title":"Beauty of Joseon Glow Serum: Propolis + Niacinamide","description":"\u003cp\u003eBEAUTY OF JOSEON Glow Serum brings together the skin-loving power of propolis and niacinamide to calm, brighten, and balance your skin. This gentle yet mighty serum helps your skin look fresh and feel smooth with every drop. Made with 60% propolis extract and 2% niacinamide, it works to soothe redness, fade dark spots, and add a natural glow to your skin. The light, non-sticky formula sinks in quickly and plays well with your other skincare steps. Perfect for most skin types, this serum is your daily dose of care for healthier, happier skin.\u003c\/p\u003e ** \u003carticle\u003e\u003ch2\u003eThe Gentle Glow-Givers: Propolis and Niacinamide\u003c\/h2\u003e\n\u003cp\u003eThis serum brings together two skin heroes that work hand in hand to help your skin look its best. Propolis extract (60%) is nature's gift to upset skin - it calms, helps skin heal, and adds deep moisture. Think of it as a soothing hug for your face. Niacinamide (2%) is the multi-tasker that helps fade dark spots, smooth fine lines, and shrink the look of pores. Together, they help your skin find its happy balance - not too oily, not too dry, just right.\u003c\/p\u003e\n\u003cp\u003eThe magic doesn't stop there. Gentle salicylic acid and tea tree extract work to clear pores and control shine without over-drying. Your skin gets the care it needs to look clear and feel fresh. The best part? This blend works for almost all skin types - from oily to dry, and even those with tricky, sensitive skin.\u003c\/p\u003e\n\u003ch2\u003eHow It Makes Your Skin Feel\u003c\/h2\u003e\n\u003cp\u003eFrom the first use, this serum gives your skin a drink of moisture without any heavy or sticky feel. It sinks in fast and leaves your skin feeling soft, calm, and ready for the next step in your routine. Many people notice their skin looks more bright and even after just a few days of use.\u003c\/p\u003e\n\u003cp\u003eOver time, the BEAUTY OF JOSEON Glow Serum helps your skin in even more ways:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDark spots and uneven tone start to fade\u003c\/li\u003e\n\u003cli\u003eLarge pores look smaller and less noticeable\u003c\/li\u003e\n\u003cli\u003eRed, upset skin feels calmer\u003c\/li\u003e\n\u003cli\u003eSkin texture becomes smoother\u003c\/li\u003e\n\u003cli\u003eFine lines look softer\u003c\/li\u003e\n\u003cli\u003eSkin has a natural, healthy glow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSimple, Kind Ingredients Your Skin Will Love\u003c\/h2\u003e\n\u003cp\u003eThis serum is made with care and keeps things simple. Along with propolis and niacinamide, it has other good-for-skin helpers. Turmeric and centella asiatica calm and soothe. Lotus extract adds brightness. Tamanu oil (which is fermented for better results) feeds your skin with good stuff. And basics like vitamin E, glycerin, and sodium hyaluronate lock in moisture.\u003c\/p\u003e\n\u003cp\u003eWhat you won't find? Harsh stuff that can upset your skin. There are no parabens, sulfates, alcohol, or silicones. The scent is light and natural - just a hint of herbs that fades quickly. This clean mix makes it safe for most skin types, even if your skin gets cranky easily.\u003c\/p\u003e\n\u003ch2\u003eFinding Its Place in Your Skin Routine\u003c\/h2\u003e\n\u003cp\u003eAdding this serum to your daily care is easy. After you wash your face and use toner (if you like), place 2-3 drops of serum on your fingertips. Gently pat it onto your skin and let it sink in. It plays well with other products and won't pill or ball up.\u003c\/p\u003e\n\u003cp\u003eIn the morning, follow with moisturizer and sunscreen to keep your skin safe. At night, you can use it before your night cream. The serum works hard while you sleep to help you wake up to brighter, calmer skin. A 30ml bottle lasts about 1.5 to 2 months with daily use - a little goes a long way.\u003c\/p\u003e\n\u003ch2\u003eReal Results for All Skin Types\u003c\/h2\u003e\n\u003cp\u003eThis serum gets lots of love from people with all kinds of skin. If you have oily or mix skin, it helps control shine without drying. If your skin is dry, it adds just the right amount of moisture. And if you have spots, uneven tone, or large pores, it works to smooth and clear.\u003c\/p\u003e\n\u003cp\u003eThe Glow Serum shines in all seasons too. In summer, it's light enough to wear in heat and helps control oil. In winter, it gives dry skin the moisture boost it needs without feeling heavy. Year-round, it keeps your skin looking fresh and feeling good. That's why so many people say this has earned a forever spot in their skincare lineup.\u003c\/p\u003e\u003c\/article\u003e \u003cp\u003eReady to give your skin the calm, glowing care it deserves? Try BEAUTY OF JOSEON Glow Serum and feel the difference that gentle, thoughtful skincare can make. Your best skin isn't about perfect - it's about healthy, happy, and glowing. Let's help you get there, one drop at a time.\u003c\/p\u003e *** \u003cp\u003eStart with a clean, dry face. Apply a toner or essence if used. Dispense 2-3 drops of the serum onto fingertips and gently pat onto face and neck, allowing full absorption. Follow with your moisturizer to lock in hydration. During the day, finish with a broad-spectrum sunscreen for protection. For optimal results, incorporate into your daily skincare routine morning and evening. Store the product in a cool, dry place away from direct sunlight and keep the bottle tightly closed to maintain efficacy. With a typical usage of 2-3 drops per application, a 30 ml bottle lasts approximately 1.5 to 2 months depending on frequency of use. Suitable for all adult skin types, especially helpful for sensitive, aging, oily, and acne-prone skin. The lightweight, hydrating formula is ideal for year-round use, especially in warmer, humid climates or winter for barrier repair and hydration. It is generally well-tolerated and rated highly by users, with notable improvements in skin brightness, redness, pore size, and overall texture.\u003c\/p\u003e **** Propolis Extract (60%), Niacinamide (2%), Betaine Salicylate (0.5%), Tea Tree Extract, Turmeric, Centella Asiatica, Lotus Extract, Tamanu Oil (fermented), Tocopherol (Vitamin E), Glycerin, Sodium Hyaluronate ***** Propolis Extract (60%), Niacinamide (2%), Betaine Salicylate (0.5%), Tea Tree Extract******","brand":"BEAUTY OF JOSEON","offers":[{"title":"30ml","offer_id":53949392322945,"sku":"CH-BOJ-SER-0014","price":12.97,"currency_code":"GBP","in_stock":true},{"title":"60ml","offer_id":54165780726145,"sku":"CH-BOJ-SER-0034","price":20.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/3325\/8815\/files\/My_project-1_bddff3c0-2073-4675-99dc-eae64371b0da.png?v=1742888061"},{"product_id":"cosrx-refresh-aha-bha-vitamin-c-booster-serum","title":"COSRX Refresh AHA BHA Vitamin C Booster Serum","description":"\u003cp\u003eCOSRX Refresh AHA BHA Vitamin C Booster Serum brings together gentle exfoliation and brightening in one simple step. This lightweight serum helps clear away dull skin cells while adding a healthy glow. With a blend of fruit extracts and skin-loving ingredients, it works to smooth texture, even tone, and keep skin looking fresh. Perfect for those who want clear, bright skin without harsh effects.\u003c\/p\u003e ** \u003carticle\u003e\u003ch2\u003eWhat Makes This Serum Special\u003c\/h2\u003e\n\u003cp\u003eThe COSRX Refresh Booster Serum stands out with its gentle yet effective three-in-one approach. It combines AHA (glycolic acid) to help sweep away surface cells, BHA (betaine salicylate) to help clear pores, and vitamin C to brighten your skin tone. The best part? These work together without being too strong for most skin types.\u003c\/p\u003e\n\u003cp\u003eThe magic comes from the Golden-Rx Complex - a blend of kiwi and dragon fruit extracts that makes up 57% of the formula. These fruits are packed with good-for-skin helpers that support your skin's natural glow. The light, fast-sinking texture feels fresh, not sticky, making it easy to add to your daily routine.\u003c\/p\u003e\n\u003ch2\u003eHow It Helps Your Skin\u003c\/h2\u003e\n\u003cp\u003eThis serum works in many ways to help your skin look and feel its best. First, it helps clear away the build-up that can make skin look dull. The AHA works on the surface while BHA goes deeper to help keep pores clear. Over time, this can lead to smoother skin with fewer bumps.\u003c\/p\u003e\n\u003cp\u003eThe vitamin C and alpha-arbutin in the mix help fade dark spots and even out skin tone. They work on marks left behind from past breakouts or sun damage. Meanwhile, sodium hyaluronate and glycerin keep your skin feeling soft and plump with moisture. With daily use, you'll notice a more even, bright, and fresh-looking face.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps smooth rough texture\u003c\/li\u003e\n\u003cli\u003eSupports a bright, even tone\u003c\/li\u003e\n\u003cli\u003eKeeps skin hydrated\u003c\/li\u003e\n\u003cli\u003eHelps clear and refine pores\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Will Love This Serum\u003c\/h2\u003e\n\u003cp\u003eThis gentle but mighty serum works well for many skin types. If you have oily or combination skin, you'll love how light it feels while still helping to keep pores clear. Those with sensitive skin will find the soothing ingredients like panthenol and allantoin help calm any redness.\u003c\/p\u003e\n\u003cp\u003ePeople in their 20s to 40s who want to keep their skin looking fresh and clear will find this serum hits all the right notes. It's also great if you live somewhere warm or humid since the texture is so light. While it works for all skin tones, it's especially good at helping with dark spots and uneven tone for deeper skin colors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGreat for oily, combination, and sensitive skin\u003c\/li\u003e\n\u003cli\u003eWorks well in warm or humid weather\u003c\/li\u003e\n\u003cli\u003eHelpful for all skin tones\u003c\/li\u003e\n\u003cli\u003ePerfect for both preventing and fixing skin concerns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSimple Steps to Glowing Skin\u003c\/h2\u003e\n\u003cp\u003eUsing this COSRX serum is easy to fit into your routine. After washing your face and using toner (if you have one), place 2-3 drops onto clean fingertips. Gently press and pat the serum across your face and neck. The light texture sinks in fast, so you only need to wait about five minutes before moving on to your next product.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this serum in your evening routine. If you want to use it in the morning too, just be sure to finish with SPF 50+ sunscreen, as exfoliating ingredients can make skin more sun-sensitive. Most people see a subtle glow right away, but the real magic happens after 4-8 weeks of steady use when skin tone looks more even and pores appear smaller.\u003c\/p\u003e\n\u003ch2\u003eWhat's Inside (And What's Not)\u003c\/h2\u003e\n\u003cp\u003eThe COSRX Refresh Serum brings together simple but mighty helpers for your skin. Beyond the main active ingredients, you'll find niacinamide to help calm and balance, panthenol to soothe, and allantoin to support skin repair. These work together to make the formula gentle enough for regular use.\u003c\/p\u003e\n\u003cp\u003eGood news for many - this serum is cruelty-free, paraben-free, and reef-safe. While it does contain a touch of bergamot oil for a light scent, the formula doesn't rely on heavy perfumes. The bottle is made to keep light out, which helps the vitamin C stay fresh and strong. Each 30ml bottle lasts about 2-3 months with daily use, giving you plenty of time to see how your skin responds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree from parabens\u003c\/li\u003e\n\u003cli\u003eCruelty-free formula\u003c\/li\u003e\n\u003cli\u003eContains light natural scent\u003c\/li\u003e\n\u003cli\u003eLasts 2-3 months with daily use\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady for skin that looks clear, bright, and feels good? Add the COSRX Refresh AHA BHA Vitamin C Booster Serum to your shelf today and watch your skin thank you with a healthy glow. Your path to calm, happy skin is just a drop away!\u003c\/p\u003e *** \u003cp\u003eStart with a clean and toned face. Apply 2-3 drops of the serum evenly over the face and neck, avoiding the eye area. Allow the serum to absorb for about 5 minutes before applying other skincare products. For best results, use this serum in the evening; if used in the morning, follow with a broad-spectrum SPF 50+ sunscreen. Store the product in its original opaque container below 25°C, protected from direct light to maintain its efficacy. The serum typically lasts 2-3 months with daily use. Avoid combining with retinoids or other strong exfoliants to prevent irritation. Not recommended for severely compromised skin barrier. Suitable for oily, combination, acne-prone, and sensitive skin types across all Fitzpatrick skin tones. For optimal long-term benefits, consistent nightly application is advised, with visible improvements over 4-8 weeks.\u003c\/p\u003e **** Actinidia Chinensis (Kiwi) Fruit Extract, Hylocereus Undatus Fruit Extract, Hippophae Rhamnoides Water, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Glycolic Acid, Betaine, Sodium Hydroxide, Water, Panthenol, Allantoin, Hydroxyethylcellulose, Glycerin, Polyglyceryl-10 Myristate, Polyglyceryl-10 Laurate, Sodium Hyaluronate, Adenosine, Ascorbyl Glucoside, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Betaine Salicylate, Alpha-Arbutin, Menthyl Lactate, Mentha Haplocalix Extract ***** Glycolic Acid (AHA), Betaine Salicylate (BHA), Ascorbyl Glucoside, Golden-Rx Complex******\u003c\/article\u003e","brand":"COSRX","offers":[{"title":"30ml","offer_id":53975976149377,"sku":"CH-COS-SER-0051","price":15.97,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/3325\/8815\/files\/COSRXRefreshAHABHAVitaminCBoosterSerum.webp?v=1745771813"}],"url":"https:\/\/calmhavenbeauty.co.uk\/collections\/korean-serums-with-betaine.oembed","provider":"Calm Haven Beauty","version":"1.0","type":"link"}