R+Co Atlantis Moisturizing B5 Shampoo — 1000 ml salon-size, lightweight hydration for dry, color-treated hair

Formulated by R+Co stylists and chemists, Atlantis targets dryness caused by sun exposure, chemical services and heat styling. This 1000 ml (33.8 oz) salon-size bottle delivers a daily-use moisturizing shampoo that cleanses without stripping, while replenishing hair with a blend of vitamins and natural derivatives to improve strength, smoothness and surface condition.

How does Atlantis restore moisture without weighing my hair down?

Atlantis uses a balanced cleansing system that removes dirt and product buildup while leaving essential lipids and moisture intact. Lightweight humectants and vitamin B5 penetrate the hair shaft to attract and retain hydration, so strands feel softer without a heavy residue.

• Gentle surfactant blend cleanses without overstripping oils
• Vitamin B5 (panthenol) draws moisture into the cortex
• Natural derivatives smooth the cuticle for slip and manageability

Will Atlantis help hair that’s been colored, bleached or heat-styled?

While not a repair treatment, Atlantis helps strengthen and protect hair weakened by chemical and thermal services. Vitamins and minerals in the formula support tensile strength, and conditioning ingredients reduce frizz and improve comb-through after styling.

• Formulated to maintain moisture balance after color or lightening
• Improves detangling for reduced breakage during styling
• Leaves hair smoother to help minimize friction from heat tools

What results can I expect with regular use?

With consistent use, hair typically looks shinier, feels softer and is easier to manage. The shampoo focuses on long-term moisture balance rather than temporary coating, so results build as the formula helps protect against future environmental stressors.

• Enhanced shine and surface smoothness
• Improved manageability and reduced frizz
• Stronger-feeling strands thanks to vitamins and minerals

How should I use the 1000 ml professional size in my routine?

Use Atlantis as your daily or every-other-wash shampoo depending on your hair’s needs. Apply to wet hair, lather gently focusing on the scalp, then rinse and follow with a complementary R+Co conditioner or treatment for targeted hydration.

• Dispense a small to moderate amount; emulsify with water for even coverage
• Rinse thoroughly before applying conditioner to mid-lengths and ends
• Ideal for salon backbar or at-home heavy users who prefer a large supply

Who is this for: R+Co Atlantis Moisturizing B5 Shampoo in the 1000 ml size is made for people with dry, brittle or chemically processed hair who want a professional‑grade, daily‑use cleanser that restores hydration and improves manageability. It's also suitable for stylists and households that prefer a salon-sized bottle for frequent use or multiple users.

Ingredients

Aqua/Water/Eau, Sodium Lauroyl Methyl Isethionate, Disodium Cocoamphodipropionate, Lauryl Glucoside, Sodium Cocoyl Isethionate, Sodium Lauroyl Sarcosinate, Acrylates Copolymer, Parfum/Fragrance, Glycerin, Opuntia Ficus-Indica Stem Extract, Urtica Dioica (Nettle) Extract, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Sodium PCA, Sodium Lactate, Arginine, Aspartic Acid, PCA, Glycine, Alanine, Serine, Valine, Proline, Threonine, Isoleucine, Histidine, Phenylalanine, Panthenol, Cocamide MIPA, Polyquaternium-6, Polyquaternium-53, Dimethiconol Panthenol, Glycol Distearate, Laureth-4, Cocamidopropyl Betaine, Butyl Methoxydibenzoylmethane, Ethylhexyl Methoxycinnamate, Ethylhexyl Salicylate, Disodium EDTA, Citric Acid, BHT, Phenoxyethanol, Caprylyl Glycol, Ethylhexylglycerin, Sodium Benzoate, Trisodium Ethylenediamine Disuccinate, Isopropanolamine, Potassium Sorbate, Formic Acid, Hydroxycitronellal, Limonene