{"product_id":"arencia-night-shadow-biotin-shampoo-bar-vegan-solid-shampoo-for-stronger-fuller-hair-normal-to-oily","title":"ARENCIA Night Shadow Biotin Shampoo Bar — Vegan Solid Shampoo for Stronger, Fuller Hair (Normal to Oily)","description":"\u003cp\u003e\u003cstrong\u003eARENCIA Night Shadow Biotin Shampoo Bar is a vegan, pH-balanced solid shampoo formulated to support stronger, fuller-looking hair while gently cleansing normal to oily scalps.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis artisanal shampoo bar blends biotin and natural darkening botanical actives into a sulfate-free, silicone-free bar designed to replace multiple plastic bottles. It’s crafted for sustainability and long wear—each compact bar can replace several conventional shampoo bottles—while relying on plant-based, cruelty-free ingredients and zero-waste FSC packaging.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this bar strengthen hair without harsh sulfates?\u003c\/h3\u003e\n\u003cp\u003eThe formula uses plant-derived surfactants that cleanse effectively without stripping natural oils, and biotin-rich botanicals help support hair fiber resilience. Regular use helps hair feel firmer and look thicker without buildup from silicones.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBiotin-containing extracts to support hair structure\u003c\/li\u003e\n  \u003cli\u003eSulfate-free surfactants that maintain scalp moisture\u003c\/li\u003e\n  \u003cli\u003eSilicone- and paraben-free for lightweight, non-greasy finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it help darken or blend gray hair naturally?\u003c\/h3\u003e\n\u003cp\u003eThis bar contains natural darkening ingredients intended to subtly enhance pigment and reduce the contrast of grays, rather than instantly recoloring hair like a dye. Results are gradual and most noticeable with consistent use over several washes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBotanical darkening actives for gentle, cumulative effect\u003c\/li\u003e\n  \u003cli\u003eNon-permanent—safe for gradual toning without chemical dyes\u003c\/li\u003e\n  \u003cli\u003eSuitable for color-treated hair when used as a maintenance product\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the bar perform for oily scalps and daily washing?\u003c\/h3\u003e\n\u003cp\u003eFormulated for normal to oily hair, the bar offers thorough cleansing that reduces excess oil while preserving natural barrier lipids. Its concentrated format is ideal for frequent use because it rinses cleanly and leaves no plastic residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBalanced pH to help maintain scalp health\u003c\/li\u003e\n  \u003cli\u003eQuick lathering for efficient, brief wash routines\u003c\/li\u003e\n  \u003cli\u003eLong-lasting solid format—equivalent to several liquid shampoo bottles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this product fit a sustainable beauty routine?\u003c\/h3\u003e\n\u003cp\u003eBeyond the ingredients, the packaging and production aim to minimize environmental impact: compostable FSC paper boxes, artisanal small-batch production, and formulas free from petroleum-derived additives. The bar’s longevity also cuts plastic waste and repeated shipping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZero-waste, 100% recycled FSC paper packaging\u003c\/li\u003e\n  \u003cli\u003eVegan and cruelty-free sourcing and production\u003c\/li\u003e\n  \u003cli\u003eSized to replace multiple bottles, reducing long-term waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: ARENCIA Night Shadow Biotin Shampoo Bar is for people with normal to oily scalps seeking a sustainable, plant-based alternative to liquid shampoo that supports hair strength and volume while subtly enhancing darker tones. It's a good fit for eco-conscious shoppers who prefer sulfate-free cleansers, those wanting to reduce plastic use, and anyone who washes hair regularly and likes a concentrated, long-lasting product.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this shampoo bar safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated sulfate- and silicone-free and is generally safe for color-treated hair; patch test if you have sensitive or newly colored hair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does one bar typically last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One bar can replace several bottles—often lasting up to three months with regular use, depending on hair length and washing frequency.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ARENCIA","offers":[{"title":"Default Title","offer_id":51486027284713,"sku":"B08Y74R1NY","price":61.77,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/arencia-night-shadow-front-packaging.jpg?v=1783208504","url":"https:\/\/cervaaustralia.com\/products\/arencia-night-shadow-biotin-shampoo-bar-vegan-solid-shampoo-for-stronger-fuller-hair-normal-to-oily","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}