{"product_id":"isntree-hyper-acid4-aha-bha-pha-lha-serum-20ml","title":"Isntree Hyper Acid4 AHA BHA PHA Lha Serum 20ml","description":"\u003cp\u003eIsntree Hyper ACID4 AHA BHA PHA LHA Serum 20ml is a rinse-off exfoliating treatment with a one-minute contact step. The formula combines acid care with niacinamide and allantoin, focusing on surface buildup and rough-feeling texture. Rinse thoroughly before continuing with moisturiser. The serum format should not be confused with an ordinary leave-on hydration product. The formula also includes glycerin, Butylene glycol.\u003c\/p\u003e\n\u003csection\u003e\u003ch2\u003eCheck the Hyper ACID4 contact time\u003c\/h2\u003e\n\u003cp\u003eHyper ACID4 is an acid treatment rather than a plain hydrating serum. Follow the exact contact time and removal instructions printed on your bottle. Keep it away from the eyes and lips, and avoid layering another peel into the same session.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection\u003e\u003ch2\u003eIngredients and their roles\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNiacinamide: A form of vitamin B3 used in skin-conditioning formulas, including products focused on a more even-looking complexion.\u003c\/li\u003e\n\u003cli\u003eAllantoin: A skin-conditioning ingredient used to support a softer, more comfortable skin feel.\u003c\/li\u003e\n\u003cli\u003eGlycerin: A humectant that binds moisture, helping the formula maintain a hydrated feel without adding an oil layer.\u003c\/li\u003e\n\u003cli\u003eButylene glycol: A solvent and humectant that helps distribute ingredients through the formula and contributes to moisture retention.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003csection\u003e\u003ch2\u003eA measured exfoliation step\u003c\/h2\u003e\n\u003cp\u003eThis Isntree serum is intended for a specific exfoliating session. Check its preparation, contact time and removal instructions before use. Keep other acid or retinoid treatments in mind when planning the same routine, rather than automatically adding this to every existing treatment step.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection\u003e\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003cp\u003eAfter cleansing, apply 2-3 drops to the permitted facial areas, avoiding the eyes and lips. Massage gently for about one minute, then rinse thoroughly with lukewarm water. Follow with moisturiser and use daytime sunscreen. Follow the pack's frequency instructions.\u003c\/p\u003e\n\u003cp\u003eApply only to the permitted areas and avoid already irritated skin. Introduce at the frequency on the pack, then judge comfort before increasing use. Keep the rest of the session focused on gentle cleansing and moisture, with daytime sun protection as directed.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection\u003e\u003ch2\u003eProduct and option details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Isntree\u003c\/li\u003e\n\u003cli\u003eProduct type: Serum\u003c\/li\u003e\n\u003cli\u003eOption: 20ml\u003c\/li\u003e\n\u003cli\u003eSize \/ pack stated: 20ml\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003csection data-role=\"faq\"\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eCan I leave it on just because it is called a serum?\u003c\/h3\u003e\n\u003cp\u003eDo not infer leave-on use from the word serum. The Hyper ACID4 pack instructions determine its contact time and removal method; follow those directions for the version supplied.\u003c\/p\u003e\n\u003ch3\u003eShould I use it every day?\u003c\/h3\u003e\n\u003cp\u003eFollow the frequency stated for this serum. Exfoliating products vary in strength and format, so a schedule from another product is not a suitable substitute.\u003c\/p\u003e\n\u003ch3\u003eCan I scrub while using it?\u003c\/h3\u003e\n\u003cp\u003eUse the application method for this serum and avoid adding unnecessary friction. Combining chemical exfoliation with vigorous scrubbing can make an otherwise controlled routine uncomfortable.\u003c\/p\u003e\n\u003ch3\u003eWhat size is this version?\u003c\/h3\u003e\n\u003cp\u003eThis listing identifies the 20ml version. Compare the full product name and pack quantity when choosing between sizes, since another listing in the same Isntree range may have different contents.\u003c\/p\u003e\n\u003ch3\u003eWhich ingredients help identify the formula?\u003c\/h3\u003e\n\u003cp\u003eThe ingredient declaration includes Niacinamide, Allantoin and Glycerin. These are selected formula ingredients, not a separate treatment or a statement of concentration. Read the complete list below when checking the product against ingredients you already use.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection data-role=\"inci\"\u003e\u003ch2\u003eFull ingredients (INCI)\u003c\/h2\u003e\n\u003cp\u003eWater, Gluconolactone, Lactic Acid, Methylpropanediol, Glycolic Acid, Potassium Hydroxide, 1,2-Hexanediol, Diethoxyethyl Succinate, Glycerin, Xanthan Gum, Polyglyceryl-10 Laurate, Acacia Senegal Gum, Polyglyceryl-10 Myristate, Glyceryl Caprylate, Niacinamide, Salicylic Acid, Allantoin, Disodium EDTA, Ethylhexylglycerin, Peat Water, Citric Acid, Hydroxypropyl Methylcellulose, Capryloyl Salicylic Acid, Butylene Glycol, Potassium Sorbate, Charcoal Powder\u003c\/p\u003e\n\u003cp\u003eIngredients can vary by shade, market or reformulation. Check the declaration on the product you receive.\u003c\/p\u003e\u003c\/section\u003e","brand":"Isntree","offers":[{"title":"20ml","offer_id":55719864369491,"sku":"588113_2BSECS","price":18.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/2214\/0243\/files\/01-isntree-hyper-acid4-30-serum-main_5aa1694b-5b17-4842-9325-df7d027f4aba.webp?v=1793663562","url":"https:\/\/enrapturecosmetics.co.uk\/products\/isntree-hyper-acid4-aha-bha-pha-lha-serum-20ml","provider":"Enrapturecosmetics","version":"1.0","type":"link"}