{"product_id":"r-co-cassette-curl-shampoo-conditioner-liter-set-lightweight-sulfate-free-curl-definition-2-33-8oz","title":"R+Co Cassette Curl Shampoo \u0026 Conditioner Liter Set — Lightweight, Sulfate-Free Curl Definition (2×33.8oz)","description":"\u003cp\u003e\u003cstrong\u003eR+Co Cassette Curl Defining Shampoo and Conditioner Liter Set gently cleanses and conditions curly hair to reveal defined, bouncy curls with controlled frizz and added shine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for natural curl patterns, this two-bottle liter set pairs a lightweight shampoo with a moisturizing conditioner to nourish strands without weighing them down. Formulated with Rice Protein to strengthen hair and Red Algae Extract plus Castor Seed Oil to add shine and softness, the duo aims to enhance curl shape while maintaining flexible movement. The formulas are vegan, cruelty-free, and free from sulfates, parabens, and gluten, scented with a citrus-eucalyptus \"Relative Paradise\" aroma.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these products improve curl definition?\u003c\/h3\u003e\n\u003cp\u003eThe Cassette shampoo and conditioner work together to support curl architecture: the shampoo gently removes buildup while the conditioner helps reshape and smooth each strand for clearer pattern formation. Rice Protein reinforces the hair fiber so curls retain bounce and resist limpness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShampoo: cleanses without stripping natural oils.\u003c\/li\u003e\n  \u003cli\u003eConditioner: detangles and enhances curl clumping.\u003c\/li\u003e\n  \u003cli\u003eRice Protein: strengthens and supports elasticity.\u003c\/li\u003e\n  \u003cli\u003eLightweight texture: avoids crunch or heavy residue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this set help control frizz and add shine?\u003c\/h3\u003e\n\u003cp\u003eYes — Red Algae Extract supplies minerals that revitalize hair surface while Castor Seed Oil smooths cuticles for a glossy finish. The combination reduces surface irregularities that cause frizz, producing a softer, more reflective look without greasy buildup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRed Algae: improves surface vitality and smoothness.\u003c\/li\u003e\n  \u003cli\u003eCastor Seed Oil: adds slip for easier styling and shine.\u003c\/li\u003e\n  \u003cli\u003eNon-heavy formulation: prevents weighted-down shine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for colored or chemically treated curls?\u003c\/h3\u003e\n\u003cp\u003eThe formulas are formulated without sulfates and parabens, which helps protect color and dyed hair from premature fading compared with harsh cleansers. Their gentler cleansing and strengthening actives support hair integrity, but always patch-test and consult your stylist for highly processed hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSulfate-free cleansing to reduce color striping.\u003c\/li\u003e\n  \u003cli\u003eStrengthening Rice Protein helps reduce breakage.\u003c\/li\u003e\n  \u003cli\u003eHydrating conditioning to maintain manageability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the liter set for best results?\u003c\/h3\u003e\n\u003cp\u003eBegin with a thorough scalp massage using the Cassette shampoo, then rinse and apply conditioner focusing on mid-lengths to ends. Comb through while the conditioner is in place to detangle, then rinse to reveal defined, touchable curls; style as usual with leave-in products if desired.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Massage shampoo into wet roots and rinse.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Apply conditioner from mid-lengths to ends.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Comb to detangle, leave briefly, then rinse.\u003c\/li\u003e\n  \u003cli\u003eStep 4: Diffuse or air-dry for best curl formation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The R+Co Cassette Liter Set is intended for people with natural curly or wavy hair who want lightweight curl definition, reduced frizz, and added shine without heavy silicones or sulfates. It suits those looking for a salon-grade, vegan routine in larger sizes—ideal for households, frequent washers, or anyone who prefers fewer product replacements. If you have extremely fine hair that tangles easily or chemical treatments, consider consulting your stylist to tailor usage frequency and styling products.\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: Are these bottles safe for color-treated curls?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — sulfate- and paraben-free formulas are gentler on color, helping reduce premature fading compared with harsh sulfates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the Cassette shampoo and conditioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use as your regular shampoo and conditioner routine; frequency depends on hair type, typically 2–4 times weekly for most curl patterns.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"R+Co","offers":[{"title":"Default Title","offer_id":49623881547914,"sku":"B0CW6MFLYV","price":458.54,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/r_co-cassette-front-packaging_bd74abd4-1860-419a-be1c-ac7249dd2b49.jpg?v=1782882145","url":"https:\/\/auviraskincare.com\/products\/r-co-cassette-curl-shampoo-conditioner-liter-set-lightweight-sulfate-free-curl-definition-2-33-8oz","provider":"Auvira Beauty","version":"1.0","type":"link"}