{"product_id":"parnell-aha-9-12-omija-ceramic-wash-off-serum-30ml-mirai-skin-parnell-aha-9-12-omija-ceramic-wash-off-serum-30ml","title":"Parnell AHA 9.12 Omija Ceramic Wash-Off Serum 30ml","description":"\u003ch2\u003eParnell AHA 9.12 Omija Ceramic Wash-Off Serum 30ml: Short-Contact AHA Treatment with Omija\u003c\/h2\u003e\n\u003cp\u003eParnell is a Korean dermocosmetic brand with growing international following for ingredient-forward formulations. The AHA 9.12 Omija Ceramic Wash-Off Serum is a treatment exfoliant using 9.12% alpha hydroxy acids (glycolic, lactic, or a blend) alongside Omija (Schisandra chinensis, a traditional Korean adaptogenic berry) extract. The \"ceramic\" naming likely references the smooth, refined finish after use. At $27.51 for 30ml, pricing is fair for a treatment exfoliant.\u003c\/p\u003e\n\u003cp\u003eWash-off AHA treatments are the compromise between daily leave-on acids (which require skin adjustment) and professional chemical peels (which need downtime). You apply the product, leave on for 3 to 10 minutes, then rinse. This short-contact approach provides meaningful exfoliation with manageable irritation. Weekly or twice-weekly use over 8 to 12 weeks shows measurable texture improvement.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eAHA 9.12% provides strong surface exfoliation by dissolving intercellular \"glue\" between dead skin cells. Omija (Schisandra) extract offers antioxidant defense and traditional adaptogenic benefits. The wash-off format limits contact time, reducing irritation while delivering meaningful effect. Post-use, skin feels smoother, looks brighter, and has refined texture. Not for sensitive skin beginners.\u003c\/p\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTexture and tone refinement users:\u003c\/strong\u003e Primary target.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsers who want treatment effect without daily leave-on:\u003c\/strong\u003e Short-contact approach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-acne scar softening:\u003c\/strong\u003e AHA supports gradual smoothing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal to combo skin:\u003c\/strong\u003e Robust enough for strong AHA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKorean dermocosmetic fans:\u003c\/strong\u003e Parnell fits this profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 30ml\u003c\/li\u003e\n\u003cli\u003ePrice: $27.51\u003c\/li\u003e\n\u003cli\u003eActive: 9.12% AHA\u003c\/li\u003e\n\u003cli\u003eSupporting: Omija (Schisandra) extract, hydrators\u003c\/li\u003e\n\u003cli\u003eFormat: wash-off serum\u003c\/li\u003e\n\u003cli\u003eUse frequency: weekly to twice weekly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003ePM, weekly or twice weekly. After cleansing and drying, apply an even layer to face, avoiding eye and mouth area. Leave on 3 to 10 minutes (start with 3 minutes, build to 10 as tolerated). Rinse thoroughly with cool water. Follow with toner, then hydrating serum and moisturizer. Always use SPF30+ the following day; AHAs significantly increase photosensitivity. Don't use on same night as retinol initially.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eIs 9.12% AHA too strong for beginners?\u003c\/h4\u003e\n\u003cp\u003eYes. For AHA-naive skin, start with a lower concentration (5% or less) daily product first, build tolerance for 4 to 6 weeks, then introduce this wash-off.\u003c\/p\u003e\n\u003ch4\u003eHow long to leave it on?\u003c\/h4\u003e\n\u003cp\u003eStart with 3 minutes the first use, monitor for burning\/excessive redness. If tolerated, increase by 1 to 2 minutes each session up to 10 minutes maximum. Don't leave longer than 10 minutes.\u003c\/p\u003e\n\u003ch4\u003eWill it sting?\u003c\/h4\u003e\n\u003cp\u003eMild tingling is normal. Sharp burning or painful sting means remove immediately and neutralize with water. If that happens, your skin isn't ready for this concentration; try gentler AHA first.\u003c\/p\u003e\n\u003ch4\u003eParnell vs The Ordinary AHA 30% BHA 2% Peel?\u003c\/h4\u003e\n\u003cp\u003eThe Ordinary is more aggressive (30% AHA + 2% BHA). Parnell at 9.12% is more accessible and can be used weekly. For strong dramatic exfoliation, The Ordinary. For weekly maintenance exfoliation, Parnell.\u003c\/p\u003e\n\u003ch4\u003eHow long does 30ml last?\u003c\/h4\u003e\n\u003cp\u003eWeekly use: 4 to 6 months.\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003ePair with Parnell Niacinamide Rice Brightening Pad for daily support, or explore Korean exfoliating products.\u003c\/p\u003e\n\u003cp\u003eShop Parnell or Korean serums.\u003c\/p\u003e\n","brand":"mirai-skin","offers":[{"title":"Default Title","offer_id":51741083369760,"sku":"53812902396276","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/8333\/4432\/files\/7a1216a14eda7dc6251338250c437d5b.webp?v=1779694720","url":"https:\/\/usmirai-skin.com\/products\/parnell-aha-9-12-omija-ceramic-wash-off-serum-30ml-mirai-skin-parnell-aha-9-12-omija-ceramic-wash-off-serum-30ml","provider":"usmirai-skin.com","version":"1.0","type":"link"}