{"product_id":"hair-thickness-maximizer-biotin-hair-growth-shampoo-bar-3-3-oz-solid-color-safe-ph-balanced-for-fuller-looking-hair","title":"Hair Thickness Maximizer Biotin Hair Growth Shampoo Bar — 3.3 oz Solid, Color‑Safe \u0026 pH‑Balanced for Fuller‑Looking Hair","description":"\u003cp\u003e\u003cstrong\u003eHair Thickness Maximizer Biotin Hair Growth Shampoo Bar is a concentrated, zero‑waste solid shampoo formulated with biotin and strengthening botanicals to cleanse, nourish, and support fuller‑looking hair without plastic bottles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact 3.3 oz solid shampoo replaces about three liquid bottles and is made in the USA with a pH‑balanced formula that’s color safe and free of harsh chemicals. It combines plant oils and hydrolyzed protein to gently remove buildup while helping hair feel stronger and more resilient. Because it’s a bar, it reduces plastic waste and is easy to travel with—no messy spills or TSA liquids.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this bar help hair feel thicker and stronger?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo bar includes biotin plus hydrolyzed rice protein and nourishing oils that support hair shaft resilience and reduce the appearance of thinning. These ingredients help smooth cuticles and improve manageability, so strands look fuller and hold style better.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBiotin to support hair texture and body\u003c\/li\u003e\n  \u003cli\u003eHydrolyzed Rice Protein for improved strand strength\u003c\/li\u003e\n  \u003cli\u003eJojoba and castor oils for hydration and shine\u003c\/li\u003e\n  \u003cli\u003eCacao seed butter to soften and reduce frizz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work for colored or chemically treated hair?\u003c\/h3\u003e\n\u003cp\u003eYes — the formula is pH balanced and free from harsh sulfates and parabens, which helps preserve color and reduce fading. Its gentle cleansing removes residues without stripping dyes, making it suitable for many color‑treated routines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor‑safe, pH‑balanced cleansing\u003c\/li\u003e\n  \u003cli\u003eNo harsh sulfates or drying ingredients\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine use on dyed hair\u003c\/li\u003e\n  \u003cli\u003eHelps maintain manageability after chemical services\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does one bar last and how do I use it?\u003c\/h3\u003e\n\u003cp\u003eEach 3.3 oz bar equals roughly three standard liquid bottles, typically lasting several weeks depending on hair length and frequency. To use, wet hair, rub the bar between your hands or directly on hair to create lather, massage into scalp and rinse thoroughly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne bar replaces ~3 liquid bottles\u003c\/li\u003e\n  \u003cli\u003eUse daily or as your routine requires\u003c\/li\u003e\n  \u003cli\u003eLather, massage, rinse; follow with conditioner if desired\u003c\/li\u003e\n  \u003cli\u003eStore dry between uses to extend life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for all hair types and genders?\u003c\/h3\u003e\n\u003cp\u003eThe bar was developed to work across a wide range of textures from straight to coily (1A–4C) and is formulated to benefit both men and women experiencing thinning or seeking thicker‑looking hair. Its blend of oils and proteins supports varied hair needs without adding heavy residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for 1A–4C hair types\u003c\/li\u003e\n  \u003cli\u003eLightweight conditioning, not greasy\u003c\/li\u003e\n  \u003cli\u003eAppropriate for daily use on most scalps\u003c\/li\u003e\n  \u003cli\u003eDesigned for both men and women\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This shampoo bar is for anyone wanting a stronger, fuller appearance to their hair while reducing plastic waste—people with thinning hair, color‑treated strands, or those who prefer sustainable grooming. Ideal for travelers, eco‑minded shoppers, and users who want concentrated, long‑lasting cleansing without harsh ingredients.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e* = *organic ingredients | Theobroma Cacao (Cocoa) Seed Butter* , Butyrospermum Parkil (Shea) Butter, Simmondsia Chinensis (Jojoba) Seed Oil*, Ricinus Communis (Castor) Oil* Argania Spinosa (Argan) Oil*, Glycerin* Hydrolized Rice Protein, Panthenol, Biotin, and more!\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: How many washes does one bar provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 3.3 oz bar equals about three standard liquid shampoo bottles and typically lasts several weeks depending on hair length and frequency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the bar safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is pH balanced and free from harsh sulfates, formulated to be color safe and gentle on treated hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hair Thickness Maximizer","offers":[{"title":"Default Title","offer_id":51486816370921,"sku":"B0D6Z672RL","price":59.98,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/hair-thickness-maximizer-front-packaging_af276206-6d9d-4b53-bba8-4ab82b05e8e4.jpg?v=1783241321","url":"https:\/\/cervaaustralia.com\/products\/hair-thickness-maximizer-biotin-hair-growth-shampoo-bar-3-3-oz-solid-color-safe-ph-balanced-for-fuller-looking-hair","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}