{"product_id":"alpecin-c1-caffeine-shampoo-12-68-fl-oz-b01mxeg3py","title":"Alpecin C1 Caffeine Shampoo, 12.68 fl oz","description":"\u003cp\u003eAlpecin C1 Caffeine Shampoo is a 12.68 fl oz rinse-out wash for anyone building a shampoo for thinning hair into a daily routine. The bottle lists caffeine, zinc, niacin and castor oil, and Alpecin positions the formulae around those four. It cleans the hair and scalp during the wash step, then rinses away.\u003c\/p\u003e\u003ch2\u003eIngredients Alpecin lists in the bottle\u003c\/h2\u003e\u003cp\u003eCaffeine, zinc, niacin and castor oil are the four ingredients Alpecin names for this formulae, and the brand presents them together as its core. Caffeine is the ingredient the product itself is named for. Zinc and niacin sit alongside it on the label, and castor oil appears in the brand's own description of the shampoo. That is the whole ingredient picture given in the product data. No full INCI list, and no concentrations or percentages, are supplied, so if you want to read every ingredient, the bottle label is the place to look. Alpecin also states that decades of German research go into its caffeine shampoos. The bottle contains 12.68 fl oz and is a rinse-out format: used in the shower, then rinsed from the hair. No free-from flags, such as sulfate-free or silicone-free, are given for this product.\u003c\/p\u003e\u003ch2\u003eWhat Makes Where it sits in a wash routine Important?\u003c\/h2\u003e\u003cp\u003eAlpecin presents this as a daily shampoo, so it belongs in the wash-and-rinse step rather than in anything you leave on the hair. If a conditioner or a leave-in comes after your wash, this is the product that goes first, in the shower, before those steps. No directions are included in the listing, so follow what is printed on the bottle for how much to use and how long to leave it before rinsing.\u003c\/p\u003e\u003ch2\u003eBottle size and what you get\u003c\/h2\u003e\u003cp\u003eYou get a 12.68 fl oz bottle of rinse-out shampoo. That format suits a daily wash in the shower, and the size is the one listed for this Alpecin C1 product. The listing does not say how many washes the bottle provides or how long it should last, because both depend on how much you dispense each time.\u003c\/p\u003e\u003ch2\u003eScent, lather and rinse\u003c\/h2\u003e\u003cp\u003eThis is a shampoo you use in the shower and rinse out, so it belongs to the wash step of a routine, not to a leave-in treatment. Alpecin frames it as a daily-use formulae rather than an occasional treatment wash. The product data does not state a scent, a lather level or a finish, so if those details matter to you, check the bottle label before you buy.\u003c\/p\u003e\u003ch2\u003eScalp feel and cleansing\u003c\/h2\u003e\u003cp\u003eAlpecin describes the formulae as cleansing the scalp, which is what the wash step is for. The brand pairs that cleansing with caffeine and castor oil in the same formulae. Nothing in the product data names a scalp type this shampoo is intended for, so it is not described here as suited to dry, oily or sensitive scalps.\u003c\/p\u003e\u003ch2\u003eQuestions about this caffeine shampoo\u003c\/h2\u003e\u003ch3\u003eWhat size is the bottle, and how much shampoo do you get?\u003c\/h3\u003e\u003cp\u003eIt is a 12.68 fl oz bottle of rinse-out shampoo. How many washes that gives is not stated, since it depends on how much you use each time.\u003c\/p\u003e\u003ch3\u003eWhich ingredients are listed for this shampoo?\u003c\/h3\u003e\u003cp\u003eThe product data names caffeine, zinc, niacin and castor oil. A full INCI list and any concentrations are not included, so the bottle label is where to check the complete ingredient list.\u003c\/p\u003e\u003ch3\u003eHow does the pack say to use it?\u003c\/h3\u003e\u003cp\u003eNo directions for use are included in the listing. Alpecin describes it as a daily shampoo used in the shower and rinsed out, and the bottle carries the specific instructions.\u003c\/p\u003e\u003ch3\u003eIs this shampoo sulfate-free or silicone-free?\u003c\/h3\u003e\u003cp\u003eNo free-from flags are stated in the product data. If sulfate-free or silicone-free matters to you, check the label before buying.\u003c\/p\u003e\u003ch2\u003eAt a glance\u003c\/h2\u003eProduct typeRinse-out shampooBrandAlpecinSize12.68 fl ozKey ingredients listedCaffeine, zinc, niacin, castor oilUseDaily wash, rinsed outFree-from flagsNot stated in the product data\u003cp\u003eIf you wash daily and want the shampoo step to do the cleansing while a fuller look is the goal, this one is made for that spot in the routine.\u003c\/p\u003e","brand":"Alpecin","offers":[{"title":"Default Title","offer_id":49314356592823,"sku":null,"price":49.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/2818\/0663\/files\/41ICBuA3_1L.jpg?v=1791394931","url":"https:\/\/skinhanok.com\/products\/alpecin-c1-caffeine-shampoo-12-68-fl-oz-b01mxeg3py","provider":"Skinhanok","version":"1.0","type":"link"}