{"product_id":"redken-acidic-grow-densifying-shampoo-10-1-fl-oz-lightweight-azelaic-acid-scalp-care-for-fuller-looking-hair","title":"Redken Acidic Grow Densifying Shampoo 10.1 fl oz — Lightweight, Azelaic Acid Scalp Care for Fuller-Looking Hair","description":"\u003cp\u003e\u003cstrong\u003eRedken Acidic Grow Full System Densifying Shampoo is a lightweight, scalp-friendly cleanser formulated with a 7% Densifying Complex and azelaic acid to help hair look fuller and support a balanced scalp.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis gentle shampoo is designed for thin, thinning, or flat hair and is part of Redken's Acidic Grow Full System. It removes buildup without stripping the scalp’s natural barrier, delivers instant volumizing benefits when used with the complete system, and was evaluated in consumer testing that included GLP-1 users. The formulation targets lightweight cleansing, scalp rebalancing, and cosmetic densifying effects while remaining safe for color-treated hair.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo help hair appear fuller right away?\u003c\/h3\u003e\n\u003cp\u003eThe formula includes a 7% Densifying Complex that creates lightweight body and lift at the root for immediate visual fullness when paired with the rest of the Acidic Grow Full System. The effect is cosmetic—designed to thicken the look and feel of hair without heavy residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant volumizing effect for air-dry or styled hair.\u003c\/li\u003e\n  \u003cli\u003eLight cleansing that avoids weighing the hair down.\u003c\/li\u003e\n  \u003cli\u003eWorks best when used with conditioner, serum, and densifying spray from the same system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat ingredients should I know about, and how do they act on scalp and strands?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo combines a densifying complex with azelaic acid, chosen to help rebalance the scalp environment and gently cleanse. Ingredients are blended to lift hair at the root while maintaining the scalp’s protective barrier, making the product suitable for routine use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e7% Densifying Complex to boost cosmetic thickness and body.\u003c\/li\u003e\n  \u003cli\u003eAzelaic acid for scalp-rebalancing benefits without harsh stripping.\u003c\/li\u003e\n  \u003cli\u003eFormulated to be color-safe and lightweight to preserve hair texture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for color-treated hair and people using GLP-1 medications?\u003c\/h3\u003e\n\u003cp\u003eYes—Redken formulates the Acidic Grow Full System Shampoo to be safe for color-treated hair. The product was also consumer-tested with GLP-1 users; results indicated a high percentage of those participants perceived thicker-feeling hair when using the full system. Always patch-test new products and consult your healthcare provider about specific drug interactions if you have concerns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-safe formulation to protect dye vibrancy.\u003c\/li\u003e\n  \u003cli\u003eIncluded in consumer testing that involved GLP-1 users.\u003c\/li\u003e\n  \u003cli\u003eRecommended to combine with the system’s conditioner, serum, and spray for maximal cosmetic impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for the best results?\u003c\/h3\u003e\n\u003cp\u003eWet hair thoroughly, apply a small amount of shampoo, massage into the scalp to lift and cleanse, then rinse. For noticeable fullness and scalp support, follow with Redken Acidic Grow Full System Conditioner and Scalp \u0026amp; Hair Serum; finish with the Instant Densifying Spray when styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily or as needed to remove product and environmental buildup.\u003c\/li\u003e\n  \u003cli\u003ePair with the full Acidic Grow Full System for optimal densifying effects.\u003c\/li\u003e\n  \u003cli\u003eStyle as usual; works with heat styling and air-drying.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Redken Acidic Grow Full System Densifying Shampoo is made for people with thin, thinning, or flat hair who want a lightweight cleanser that supports a balanced scalp and cosmetic fullness. It’s appropriate for color-treated hair and for consumers looking to integrate a targeted, routine-friendly product into a larger densifying system. If you are seeking medical treatment for hair loss, consult a professional—this shampoo is formulated for cosmetic improvement and scalp care within a haircare regimen.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAQUA \/ WATER \/ EAU, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CHLORIDE, PROPYLENE GLYCOL, PARFUM \/ FRAGRANCE, CITRIC ACID, COCAMIDE MEA, SODIUM BENZOATE, SODIUM HYDROXIDE, HEXYLENE GLYCOL, BIFIDA FERMENT LYSATE, SACCHAROMYCES\/RICE FERMENT FILTRATE, SODIUM LAURYL SULFATE, HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, CAFFEINE, AZELAIC ACID, LINALYL ACETATE, CARVONE, PENTYLENE GLYCOL, LINALOOL, LIMONENE, CITRUS LIMON PEEL OIL, CITRUS AURANTIUM BERGAMIA PEEL OIL, CITRAL, CITRUS AURANTIUM PEEL OIL, PINENE, PHENOXYETHANOL, SALICYLIC ACID\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: Can I use this shampoo on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is safe for color-treated hair and designed not to strip dye when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the whole Acidic Grow Full System to see results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can use the shampoo alone for gentle cleansing, but the full system delivers the most noticeable cosmetic thickening results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Redken","offers":[{"title":"Default Title","offer_id":58344415265155,"sku":"B0GD2JW8WJ","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/redken-acidic-grow-front-packaging.jpg?v=1782588134","url":"https:\/\/origin-beauty.com\/products\/redken-acidic-grow-densifying-shampoo-10-1-fl-oz-lightweight-azelaic-acid-scalp-care-for-fuller-looking-hair","provider":"Origin Beauty","version":"1.0","type":"link"}