{"product_id":"aestura-a-cica-365-hydrating-relief-toner-ph4-5-200ml-mirai-skin-aestura-a-cica-365-hydrating-relief-toner-ph4-5-200ml","title":"AESTURA A-CICA 365 HYDRATING RELIEF TONER pH4.5 200ml","description":"\u003ch2\u003eAESTURA A-CICA 365 Hydrating Relief Toner pH4.5: Dermatology-Brand Toner for Reactive Skin\u003c\/h2\u003e\n\u003cp\u003eAESTURA is Amorepacific's medical-derm brand, the one Korean dermatologists hand out during consultations for patients with compromised skin. The A-CICA 365 toner sits at pH 4.5, which is slightly more acidic than most Korean toners and closer to skin's native barrier pH. This isn't a hydrating splash toner; it's a barrier-support prep layer for eczema-prone, post-procedure, or sensitized skin. At 200ml and $40.80, it's positioned for daily long-term use rather than trial.\u003c\/p\u003e\n\u003cp\u003eAESTURA's two flagship lines are Atobarrier 365 (for dry barrier repair) and A-CICA 365 (for reactive, inflamed, or breakout-prone skin). The A-CICA line uses asiaticoside and madecassic acid, the active centella asiatica fractions, rather than raw cica extract. This is the clinical version of cica, and it's what AESTURA is known for: minimal fragrance, high-purity actives, conservative pH targeting.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eLow pH (4.5) supports the acid mantle and prevents the barrier disruption that high-pH toners can cause. Asiaticoside and madecassic acid from centella calm inflammation and reduce erythema in reactive skin. The formulation avoids ethanol, fragrance, and essential oils, which is the baseline for dermatology-grade Korean skincare. Texture is watery, lightly hydrating, meant to prep skin for serum absorption without adding weight.\u003c\/p\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcne-prone or rosacea-prone skin:\u003c\/strong\u003e Anti-inflammatory cica fractions without fragrance triggers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-procedure recovery:\u003c\/strong\u003e Safe during laser, peel, or microneedling recovery windows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEczema-adjacent skin:\u003c\/strong\u003e Low-pH, fragrance-free base compatible with barrier repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFragrance-sensitive users:\u003c\/strong\u003e No fragrance, no essential oils, no ethanol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAESTURA brand users:\u003c\/strong\u003e Pairs directly with the A-CICA 365 cream and cleanser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 200ml\u003c\/li\u003e\n\u003cli\u003ePrice: $40.80\u003c\/li\u003e\n\u003cli\u003epH: 4.5\u003c\/li\u003e\n\u003cli\u003eHero actives: asiaticoside, madecassic acid, madecassoside (centella fractions)\u003c\/li\u003e\n\u003cli\u003eTexture: watery, clear toner\u003c\/li\u003e\n\u003cli\u003eFragrance: none\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eUse after cleansing, before essence or serum. Dispense 2 to 3 drops into palms, press into damp skin (face and neck). Can also be applied with a cotton pad for a light sweep if you prefer that application method. Twice daily, AM and PM. Let absorb 30 seconds before layering next product. One 200ml bottle lasts approximately 3 months with twice-daily use.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eIs this strong enough as a stand-alone treatment?\u003c\/h4\u003e\n\u003cp\u003eNo. This is a prep and hydration step, not a treatment toner. It supports the barrier and calms inflammation gently, but if you have active flare-ups you need a serum or cream with higher active concentration afterward. Pair with the A-CICA 365 cream for the full treatment effect.\u003c\/p\u003e\n\u003ch4\u003eHow is AESTURA different from other cica brands?\u003c\/h4\u003e\n\u003cp\u003eAESTURA is Amorepacific's clinical derm arm. Most cica brands (Isntree, Cosrx, Anua) use centella extract at unclear concentrations. AESTURA uses isolated asiaticoside and madecassic acid at clinically-relevant levels, which is why dermatologists in Korea recommend it for medical-grade use. The trade-off is higher price.\u003c\/p\u003e\n\u003ch4\u003eCan I use this if I'm on retinol or prescription acne treatments?\u003c\/h4\u003e\n\u003cp\u003eYes. The fragrance-free, low-pH, barrier-supportive profile makes this one of the safer toners to pair with prescription retinoids or benzoyl peroxide. It won't interfere with the actives and may reduce the irritation these treatments cause.\u003c\/p\u003e\n\u003ch4\u003eWhat's the difference between A-CICA 365 and Atobarrier 365?\u003c\/h4\u003e\n\u003cp\u003eA-CICA 365 targets inflammation, redness, and breakout-prone skin. Atobarrier 365 targets dry, eczema-prone, or barrier-damaged skin. If your main issue is redness or active breakouts, A-CICA. If your main issue is dryness, tightness, or eczema, Atobarrier.\u003c\/p\u003e\n\u003ch4\u003eWill it sting on damaged skin?\u003c\/h4\u003e\n\u003cp\u003eGenerally no, because there's no fragrance, ethanol, or essential oils. If you experience stinging, your barrier is more compromised than the toner can handle alone; in that case, pause actives and focus on cream-only barrier repair for 1 to 2 weeks before reintroducing toner.\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003ePair with AESTURA Theracne 365 Soothing Active Moisturizer as the cream step, or AESTURA Atobarrier 365 Lotion for a different barrier focus. Browse the AESTURA collection or related: Korean toners.\u003c\/p\u003e\n","brand":"mirai-skin","offers":[{"title":"Default Title","offer_id":51741152706848,"sku":"53812840071540","price":16.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/8333\/4432\/files\/e49fa0be6869d5c6bda36a93e99683c1.webp?v=1779696144","url":"https:\/\/usmirai-skin.com\/products\/aestura-a-cica-365-hydrating-relief-toner-ph4-5-200ml-mirai-skin-aestura-a-cica-365-hydrating-relief-toner-ph4-5-200ml","provider":"usmirai-skin.com","version":"1.0","type":"link"}