{"product_id":"skinfood-asparagus-glutathione-spicule-serum-50ml","title":"SKINFOOD - Asparagus Glutathione Spicule Serum 50ml","description":"\u003cp\u003eSKINFOOD Asparagus Glutathione Spicule Serum coats glutathione onto micro-spicules — a delivery system that carries the brightener deeper than a standard serum, backed by vitamin C and asparagus extract.\u003c\/p\u003e\u003ch2\u003eWhat spicules are\u003c\/h2\u003e\u003cp\u003eMicroscopic needle-like particles, traditionally derived from freshwater sponges, that create micro-channels as you massage the serum in. The point is delivery: actives coated onto spicules reach where surface-applied ones don’t.\u003c\/p\u003e\u003ch2\u003eUniform spicules, coated glutathione\u003c\/h2\u003e\u003cp\u003eThis formula uses highly purified spicules of uniform shape — the detail that matters, because irregular spicules are what make cheap versions feel harsh. The glutathione rides in on the spicule itself.\u003c\/p\u003e\u003ch2\u003eVitamin C and asparagus\u003c\/h2\u003e\u003cp\u003eVitamin C doubles down on brightening and supports the look of elasticity; antioxidant-rich asparagus extract is SKINFOOD’s signature food-ingredient touch. Skin irritation testing is completed.\u003c\/p\u003e\u003ch2\u003eExpect the tingle\u003c\/h2\u003e\u003cp\u003eHonest framing: spicule products tingle or prickle for a while after application — that’s the format working, not an allergic reaction. It typically settles within hours and fades with repeated use. This is not the product to start a sensitive-skin journey with.\u003c\/p\u003e\u003ch2\u003eNight product, sunscreen mornings\u003c\/h2\u003e\u003cp\u003eUse it in the evening, keep the routine around it gentle, and be diligent with SPF — freshly stimulated skin deserves protection.\u003c\/p\u003e\u003ch2\u003eHow to use\u003c\/h2\u003e\u003cp\u003eIn the evening after toner, apply to face avoiding the eye and lip areas, and massage gently until absorbed. A mild prickling is normal. Skip acids and retinoids that night, follow with moisturizer, and wear sunscreen the next morning. Start with two to three nights a week.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eIs the prickling sensation safe?\u003c\/h3\u003e\u003cp\u003eIt’s the expected feel of spicules creating micro-channels. If you get lasting redness or stinging well beyond the first hours, scale back frequency.\u003c\/p\u003e\u003ch3\u003eCan sensitive skin use it?\u003c\/h3\u003e\u003cp\u003eCautiously at most — patch test first and start once a week. Reactive skin may be happier with the \u003ca href=\"https:\/\/k-touch.us\/products\/skinfood-asparagus-glutathione-vita-ampoule-15g\"\u003espicule-free ampoule\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eCan I combine it with retinol or acids?\u003c\/h3\u003e\u003cp\u003eNot on the same night — alternate. Stacking stimulation is how barriers get damaged.\u003c\/p\u003e\u003ch3\u003eHow often should I use it?\u003c\/h3\u003e\u003cp\u003eTwo to three nights a week is plenty; nightly use suits only resilient skin.\u003c\/p\u003e\u003ch3\u003eWhen will I see results?\u003c\/h3\u003e\u003cp\u003eAn early glow within weeks; meaningful tone and firmness change over eight to twelve weeks with sunscreen.\u003c\/p\u003e\u003ch2\u003ePairs well with\u003c\/h2\u003e\u003cp\u003eOn off nights, use the \u003ca href=\"https:\/\/k-touch.us\/products\/skinfood-asparagus-glutathione-vita-ampoule-15g\"\u003eVita Ampoule\u003c\/a\u003e. Browse \u003ca href=\"https:\/\/k-touch.us\/collections\/vitamin-c\"\u003evitamin C\u003c\/a\u003e, \u003ca href=\"https:\/\/k-touch.us\/collections\/anti-aging-firming\"\u003eanti-aging\u003c\/a\u003e and \u003ca href=\"https:\/\/k-touch.us\/collections\/brightening-even-skin-tone\"\u003ebrightening\u003c\/a\u003e picks.\u003c\/p\u003e","brand":"SKINFOOD","offers":[{"title":"Default Title","offer_id":48606789599454,"sku":"11062670505","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9453\/6926\/files\/IMG-4825.png?v=1789393056","url":"https:\/\/k-touch.us\/es\/products\/skinfood-asparagus-glutathione-spicule-serum-50ml","provider":"K-Touch","version":"1.0","type":"link"}