{"product_id":"stiva-a-and-soothing-cream-set-1","title":"Stiva A and Soothing Cream Set","description":"\u003ch3\u003eRetinal 2.5% Cream Stabilized with Niosome Technology\u003c\/h3\u003e\u003cp\u003eA cream that encapsulates retinal—which easily breaks down when exposed to light and heat—in niosome capsules to enhance its stability. The patented niosome complex (Patent No. 10-2334706) delivers active retinal deep into the skin texture, and it's a dual-functional cosmetic certified by the Ministry of Food and Drug Safety for both brightening and wrinkle improvement. Formulated with Moringa Peptide Complex alongside EGF (Epidermal Growth Factor), FGF (Fibroblast Growth Factor), IGF (Insulin-like Growth Factor), and L-Arginine (for oil-moisture balance) to support firming care. Niacinamide (for tone correction) and adenosine (for wrinkle improvement) help transform a dull complexion into one that's brighter and more luminous.\u003c\/p\u003e\u003ch3\u003eClinically Proven Gentle Formula, Even for Sensitive Skin\u003c\/h3\u003e\u003cp\u003eCompleted a low-irritation skin test (30 participants) at the Korean Dermatology Research Institute and a sensitive skin irritation test (32 participants) at the Korea Skin Science Institute. Propanediol and trehalose add a layer of hydration to minimize the dryness typically associated with retinal.\u003c\/p\u003e\u003ch3\u003eUsage Guide for Retinal Beginners\u003c\/h3\u003e\u003cp\u003eFor the first two weeks, apply every other evening—use a millet seed-sized amount (approximately 2mm) and spread thinly over areas of concern. From week three onward, you can use a rice grain-sized amount (approximately 4mm) every evening across the entire face. If you experience tingling or redness, reduce the amount and frequency, and pair with a soothing, hydrating moisturizer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlways apply sunscreen the following morning\u003c\/li\u003e\n\u003cli\u003eAvoid using simultaneously with high-concentration vitamin C, scrubs, or AHA\/BHA products—alternate on different days instead\u003c\/li\u003e\n\u003cli\u003eRecommended to store in a cool place at 3–10°C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"miraclemuse","offers":[{"title":"Stiva A Cream 1pc + Hyalsera Soothing Cream 1pc","offer_id":41288218673216,"sku":"2946-1","price":90.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/8825\/4528\/files\/46904_202601231107170039_20784_7fd4d0f1-eabf-4d34-bb98-a3c83550c622.jpg?v=1782700392","url":"https:\/\/piyonna.com\/products\/stiva-a-and-soothing-cream-set-1","provider":"PIYONNA","version":"1.0","type":"link"}