{"product_id":"trinny-london-boost-up-30-vitamin-c-serum-30ml-2026342871","title":"Trinny London Boost Up 30% Vitamin C Serum 30ml","description":"\u003cp\u003eOur super-strength vitamin C serum is for highly experienced skincare users only. Always patch test this serum before use. Awaken tired skin with a glow-giving shot of our super strength 30% vitamin C serum (for highly experienced skincare users only). Our potent antioxidant has been clinically proven to not only dial up brightness but boost skin radiance. It also has the power to even skin tone and shield your complexion from environmental stressors. With a high concentration of vitamin C and a luxurious, balmy texture, this is the ultimate complexion boost. Not for those who have never used highly active products before. Not for sensitive or reactive skin, not for first-time vitamin C users. Based on a clinical test performed on 35 women for 12 weeks. Vitamin C brightens skin. Plankton extract boosts skin's glow. Lemon peel ferment evens out skin tone. Lactococcus ferment revives tired skin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1. Always patch test this serum before use. The best way to do this is to apply on your upper forearm (close to your elbow pit) and leave for 24 hours to check suitability.\u003c\/li\u003e\n\u003cli\u003e2. Apply one pump to your face (avoiding your eye area completely), and a second to cover your neck and décolleté after cleansing in the morning\u003c\/li\u003e\n\u003cli\u003e3. Use twice a week and slowly build up to daily use. Always listen to your skin and stop using if you experience any irritation\u003c\/li\u003e\n\u003cli\u003e4. Follow with a moisturiser and an SPF\u003c\/li\u003e\n\u003cli\u003e5. Remember, consistent use will give you the best results\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormulation\u003c\/td\u003e\n\u003ctd\u003eSerum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeauty effect\u003c\/td\u003e\n\u003ctd\u003eBrightening, Regenerative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWellness concern\u003c\/td\u003e\n\u003ctd\u003eSkin Health \u0026amp; Inner Beauty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTrinny London\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eUnited Kingdom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e30ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey ingredients\u003c\/td\u003e\n\u003ctd\u003eVitamin C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"John Lewis","offers":[{"title":"Default Title","offer_id":48337866096878,"sku":"STO-ITEM-2026-342871","price":111.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/114559764.webp?v=1784298283","url":"https:\/\/mcgrocer.com\/products\/trinny-london-boost-up-30-vitamin-c-serum-30ml-2026342871","provider":"McGrocer","version":"1.0","type":"link"}