{"product_id":"dr-ceuracle-cica-regen-waterproof-sun-spf50-pa-100ml-mirai-skin-dr-ceuracle-cica-regen-waterproof-sun-spf50-pa-100ml","title":"Dr.Ceuracle Cica Regen Waterproof Sun SPF50+ PA++++ 100ml","description":"\u003ch2\u003eDr.Ceuracle Cica Regen Waterproof Sun SPF50+ PA++++: The Water-Resistant Sunscreen for Active Use\u003c\/h2\u003e\n\u003cp\u003eDr.Ceuracle is a Korean dermocosmetic brand that builds its reputation on clinical formulations rather than lifestyle marketing. The Cica Regen Waterproof Sun is the brand's dedicated water-resistant sunscreen, designed for sweat, humidity, and water exposure that would compromise typical Korean sunscreens. At $37.70 for 100ml, the size itself signals its intended use: this is a full-body, full-summer product, not a 30ml daily-face SPF. It's priced to be used generously across extended outdoor or beach days.\u003c\/p\u003e\n\u003cp\u003eThe formula combines SPF 50+ PA++++ UV protection with centella asiatica (cica) extract, which is the brand's hero soothing ingredient. The waterproof formulation means it contains film-forming agents that resist water wash-off for 80 minutes of continuous water exposure (the standard for water-resistant claims). It's not the product for delicate daily face use under makeup; it's the product for beach days, hikes, sports, and high-sweat environments where typical sunscreens dissolve.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eHybrid physical-chemical UV filters provide SPF 50+ PA++++ broad-spectrum protection. Water-resistant polymers lock the filter layer in place through sweat and water exposure, extending effective protection time in active conditions. Centella asiatica extract soothes skin irritation from UV and salt water. The formula is designed for situations where normal sunscreens would wash off mid-day, not for delicate skin-first daily use.\u003c\/p\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeach and pool days:\u003c\/strong\u003e Water-resistant, holds up through multiple swim sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor athletes:\u003c\/strong\u003e Runners, cyclists, hikers, golfers in high-sun conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumid tropical travel:\u003c\/strong\u003e Resists sweat-induced sunscreen breakdown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-procedure skin on the go:\u003c\/strong\u003e High UV protection during outdoor recovery days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitive skin needing soothing sun protection:\u003c\/strong\u003e Cica extract reduces reactive irritation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 100ml\u003c\/li\u003e\n\u003cli\u003ePrice: $37.70\u003c\/li\u003e\n\u003cli\u003eUV protection: SPF 50+ PA++++\u003c\/li\u003e\n\u003cli\u003eWater resistance: 80 minutes (standard Korean testing protocol)\u003c\/li\u003e\n\u003cli\u003eHero actives: centella asiatica extract, hybrid UV filters\u003c\/li\u003e\n\u003cli\u003eTexture: thicker than daily SPF, softer than pure mineral formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eApply generously to all exposed skin 15 minutes before outdoor exposure, including face, ears, neck, and body. The clinical sunscreen dose for full face and neck is two finger-lengths; for body, approximately one shot glass full covers adult arms, legs, and torso. Reapply every 80 minutes of water exposure, or every 2 hours of continuous sun without water. Always towel-dry before reapplying, even though the formula is water-resistant.\u003c\/p\u003e\n\u003cp\u003eFor face: allow 2 minutes absorption before makeup if wearing any. This sunscreen is heavier than daily face SPF, so under makeup it may feel thicker than the Korean lightweight standards you're used to.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eHow is this different from a daily face sunscreen?\u003c\/h4\u003e\n\u003cp\u003eDaily face sunscreens prioritize texture, makeup compatibility, and skin feel. Waterproof sunscreens prioritize filter retention through activity and water. The tradeoff: waterproof formulas are thicker, sometimes with more visible residue, and less makeup-friendly. Use daily SPF for office days, waterproof SPF for active outdoor days.\u003c\/p\u003e\n\u003ch4\u003eIs it reef-safe?\u003c\/h4\u003e\n\u003cp\u003eCheck the specific filter list at time of purchase; reef-safe certification requirements vary by region. The formula avoids the most commonly banned filters (oxybenzone, octinoxate). For strict Hawaii or Palau compliance, verify label status.\u003c\/p\u003e\n\u003ch4\u003eDoes it leave a white cast on deeper skin tones?\u003c\/h4\u003e\n\u003cp\u003eMinimal. The hybrid filter approach reduces the white cast common to pure mineral waterproof sunscreens. Deeper skin tones may notice a slight brightness that fades within 5 minutes as filters settle. Patch test before beach day use.\u003c\/p\u003e\n\u003ch4\u003eCan I use this on my face daily?\u003c\/h4\u003e\n\u003cp\u003eFunctionally yes, but it's not optimized for daily face use. For office or typical daily exposure, a lighter Korean daily sunscreen delivers better texture and makeup compatibility. Reserve this for active and high-sun days.\u003c\/p\u003e\n\u003ch4\u003eHow long does 100ml last?\u003c\/h4\u003e\n\u003cp\u003eFor occasional beach and active use (20 applications per year): 2 to 3 summers. For daily full-body application: one summer. The 100ml bottle is intentionally sized for generous use; expect to repurchase annually if you're outdoorsy.\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003ePair with Dr.Ceuracle Jeju Matcha Clay Pack for post-sun skin reset, or use after outdoor days with a soothing centella-based serum from the centella collection.\u003c\/p\u003e\n\u003cp\u003eBrowse the full Dr.Ceuracle collection or related categories: Korean sunscreen, waterproof sunscreens.\u003c\/p\u003e\n","brand":"mirai-skin","offers":[{"title":"Default Title","offer_id":51741146054944,"sku":"51821987103092","price":17.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/8333\/4432\/files\/41d24dccd3fe5592ef4f5840b82d05de.webp?v=1779695966","url":"https:\/\/usmirai-skin.com\/products\/dr-ceuracle-cica-regen-waterproof-sun-spf50-pa-100ml-mirai-skin-dr-ceuracle-cica-regen-waterproof-sun-spf50-pa-100ml","provider":"usmirai-skin.com","version":"1.0","type":"link"}