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Updated: 17 Apr 2026

10 Best Shampoo Plastic-free

#1 Best Pick
GK HAIR Global Keratin Moisturizing Shampoo and Conditioner Sets (3.4 Fl Oz/100ml) for Color Treated Hair - Daily Use Cleansing Dry to Normal Sulfate Paraben-Free - All Hair Types for Men and Women

GK HAIR Global Keratin Moisturizing Shampoo and Conditioner Sets (3.4 Fl Oz/100ml) for Color Treated Hair - Daily Use Cleansing Dry to Normal Sulfate Paraben-Free - All Hair Types for Men and Women

Brand: GK HAIR
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  • LOCKS IN HYDRATION GK Hair Moisturizing Shampoo and Conditioner Set Duo Hydrates hair from root to tip as part of the Daily Moisture Renewal system. It removes frizz while adding smoothness to your hair with static reduction making them easily manageable, eventually help you maintain your natural shape of the hair by helping you maintain frizz and locking in the moisture at the same time.
  • COLOR PROTECTION: GK Hair Keratin Shampoo and Conditioner duo set is designed especially for color treated hair to gently deep clean and stimulate the scalp, preserve color and nourish and rejuvenate the hair follicles. Hair feels lighter, cleaner, and more buoyant. Leaves hair ultra-clean as it helps clear away impurities at the follicle to improve the effectiveness of GK Hair Keratin Treatment.
  • NATURAL INGREDIENTS: GK Hair shampoo and conditioner set is hypoallergenic products that works for all hair types. Shampoo and conditioner infuse with JUVEXIN A keratin anti-aging protein leaving hair moisturized & soft. Less prone to breakage, split ends, and thinning fine hair by absorbing essential nutrients and vitamins.
  • ADDITIONAL SHINE: This Magical Shampoo and Conditioner set is infused with keratin which main benefits are nourishing and deep conditioning. This helps your hair look shiny, smooth and silky. It also fights frizz, tames flyaways, and provides true protection against heat damage caused by styling tools like a straightening iron or blowout.
  • They are perfect combination for the nourishment of the dry, frizzy, unmanageable hair, and chemically processed hair
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#2 Best Value
Cooki Argan Oil Shampoo Bar for Dry, Grey, Frizzy or Curly Hair - Vegan, Plastic-Free, Zero Waste In Box 65g (No Tin)

Cooki Argan Oil Shampoo Bar for Dry, Grey, Frizzy or Curly Hair - Vegan, Plastic-Free, Zero Waste In Box 65g (No Tin)

Brand: Cooki
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  • DEEP HYDRATION FOR DRY, GREY OR CURLY HAIR – Made with nourishing argan oil, this solid shampoo bar helps hydrate, soften and care for dry, grey or curly hair that needs extra moisture.
  • SMOOTHS FRIZZ & BOOSTS SHINE – Argan oil helps smooth frizz and soften dry strands, while leaving hair feeling healthy and glossy.
  • ZERO WASTE AND TRAVEL READY – Solid, compact and mess-free. No leaks in your bag and easy to take on the go. Perfect for low-tox haircare and packaged plastic-free in a recyclable box or reusable tin.
  • VEGAN & COLOUR SAFE FORMULA – Free from silicones, parabens and synthetic fragrance. Gentle enough for coloured hair and suitable for regular use.
  • ULTRA FOAMING & LONG LASTING BAR – Foams into a cleansing, bubbly lather that feels just like bottled shampoo. One bar can replace up to three 200ml bottles of liquid shampoo when stored correctly.
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#3 Budget Pick
HASK Argan Oil Repairing Shampoo for all hair types, colour safe, gluten-free, sulfate-free, paraben-free, cruelty-free - 1 355 mL Bottle

HASK Argan Oil Repairing Shampoo for all hair types, colour safe, gluten-free, sulfate-free, paraben-free, cruelty-free - 1 355 mL Bottle

Brand: HASK
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  • Kit Includes
  • 1 Shampoo to strengthen, restore & smooth dry, damaged hair
  • Revive & Restore
  • The look of your hair with our Argan Oil derived from the nourishing "miracle oil" a timeless beauty secret of its native Morocco
  • Infused with Moisturizing Argan Oil
  • This shampoo penetrates the hair shaft, gently cleansing while it repairs damage and breakage, leaving even the most rebellious hair frizz-free, silky-soft and super glossy
  • Unique Composition
  • Makes hair soft, silky and shiny, while taming frizz and protecting strands. Virgin argan oil, used in the HASK collection, is rich in phytosterols, omega-3, omega-7 fatty acids and natural antioxidants such as vitamin E. Phytosterols impart a lustrous shine while omega-3 and omega-7 fatty acids provide softness, help mend split-ends and improve
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#4 Top Choice
MONDAY HAIRCARE Smooth Shampoo, for Frizzy, Coarse, and Curly Hair, Made from Coconut Oil, Shea Butter, & Vitamin E, 100% Recyclable Bottles, Pink, 798ml

MONDAY HAIRCARE Smooth Shampoo, for Frizzy, Coarse, and Curly Hair, Made from Coconut Oil, Shea Butter, & Vitamin E, 100% Recyclable Bottles, Pink, 798ml

Brand: MONDAY Haircare
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  • SMOOTH SHAMPOO: This award-winning Shampoo helps to add softness and shape to curly, wavy and frizzy hair types. It contains Coconut Oil, Shea Butter and Vitamin E to leave hair soft, shiny and frizz-free.
  • SALON-QUALITY: Our modern formulas are dermatologically tested, PH-balanced, and free from SLS, parabens and phthalates. We instead use natural ingredients such as shea butter, coconut oil, rice protein and vitamin E to nourish and restore.
  • AWARD-WINNING: Our range of Shampoo and Conditioner has 11 major beauty awards and counting, including a Cosmopolitan 2021 Holy Grail Beauty Award, Glamour 2021 Beauty Award, Cosmopolitan 2021 Beauty Award, and an InStyle 2022 Best Beauty Buy Award.
  • CERTIFIED CRUELTY-FREE: All of MONDAY’s products are approved as cruelty-free under the Leaping Bunny programme by Cruelty Free International. We’re also proud to be recognised by PETA as a brand that does not test on animals.
  • 100% RECYCLABLE BOTTLES: Not only do our little pink bottles look great in your shower, they’re made from 100% recyclable plastic to help minimise carbon footprint and reduce landfill. A win for your hair and for the environment.
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#5 Popular Choice
HASK Keratin Smoothing Shampoo for all hair types, colour safe, gluten-free, sulfate-free, paraben-free - 1 355 mL Bottle

HASK Keratin Smoothing Shampoo for all hair types, colour safe, gluten-free, sulfate-free, paraben-free - 1 355 mL Bottle

Brand: HASK
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  • Kit Includes
  • 1 Shampoo to refresh and revitalize
  • Overstyled?
  • Give damaged, over-processed hair a miracle makeover with the HASK Keratin Smoothing Collection designed to restore, revive and strengthen parched, frizzy locks
  • Infused with Hydrolyzed Keratin
  • Reducing frizz and blocking humidity, this shampoo gently cleanses, leaving even the most unruly hair soft and revitalized with incredible shine
  • Super Strength
  • Keratin works to coat the hair shaft, reducing split ends and improving the hair’s appearance and manageability
  • Free Of
  • Sulfates, parabens, phthalates, gluten and drying alcohol. Not tested on animals
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#6 Top Pick
Cooki Purple Toning Shampoo Bar for Blonde, Grey, White or Highlighted Hair – Neutralises Yellow & Brassy Tones, Vegan, Plastic-Free, Zero Waste, In Box 65g (No Tin)

Cooki Purple Toning Shampoo Bar for Blonde, Grey, White or Highlighted Hair – Neutralises Yellow & Brassy Tones, Vegan, Plastic-Free, Zero Waste, In Box 65g (No Tin)

Brand: Cooki
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  • NEUTRALISES BRASSINESS IN BLONDE & GREY HAIR – This purple solid shampoo bar tones yellow and brassy hues in blonde, grey, white and highlighted hair for a cooler, brighter finish. Delivers colour correction without staining hands, scalp or shower.
  • NOURISHES & ADDS SHINE – Formulated with organic cocoa butter and jasmine, this gentle cleansing bar hydrates and adds glossy shine while caring for coloured hair. Use 1–3 times per week to maintain cool tones.
  • ZERO WASTE AND TRAVEL READY – Solid, compact, and mess free. No leaks in your bag, and easy to take on the go. Perfect for low tox haircare and packaged plastic free in a recyclable box or reuseable tin.
  • VEGAN & COLOUR SAFE – Free from silicones, parabens, and synthetic fragrance. Gentle enough for coloured hair and suitable for everyday use.
  • ULTRA FOAMING & LONG LASTING BAR – Foams into a cleansing, bubbly lather ther that feels just like bottled shampoo. One bar can replace up to three 200 ml bottles of liquid shampoo when stored correctly.
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#7 Top Pick
NYK1 Sulphate Free Shampoo And Conditioner Set (500ml x2) Sulphate Free Hair Shampoo And Conditioner Sets for Extensions, Colour and Keratin Treatment - Gentle Cleansing and Prevents Breakage

NYK1 Sulphate Free Shampoo And Conditioner Set (500ml x2) Sulphate Free Hair Shampoo And Conditioner Sets for Extensions, Colour and Keratin Treatment - Gentle Cleansing and Prevents Breakage

Brand: NYK1
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  • MAINTAIN AND PROTECT EXPENSIVE HAIR TREATMENTS - Perfect for Brazilian Keratin Hair Straightening Kit Hair Serum Hair Treatment, Hair Colour Treatments and Hair Extensions Shampoo Aftercare Protection. Ideal shampoo sulphate free conditioner hair care hair products. Brilliant Brazilian blowout shampoo and conditioner sulphate free.
  • NO SALT, NO SODIUM, NO SULPHATES - And PARABEN FREE, SLS free shampoo conditioner in value for money 500ml bottles. Perfectly complimenting one another, this sulphate free hair shampoo and conditioner twin value pack will leave your hair looking its fullest.
  • CLEANS WITHOUT STRIPPING - No salt, no sodium, no sulphate free Shampoo and Conditioner sets get rid of the Dirt, Oil and Frizzy causing oily sulphates to leave your hair SMOOTH, FRIZZ FREE, SOFT and SHINY with the aftercare Conditioner for hair. The perfect hair shampoo and hair conditioner for color treated hair duo pack sulphate free shampoo and conditioner set!
  • &LEAVES HAIR AMAZINGLY SOFT & SHINY - Recommended in Salons worldwide for a healthy intense cleanse WITHOUT stripping your hair and without de-bonding a hair extension. Paraben free to prevent hair dryness, damage and irritation. Amazing color treated hair shampoo and conditioner and organic hair color.
  • SUITABLE FOR ALL HAIR TYPES - Including Colour Treated Hair. Dark coloured hair dyes often fade, strip and wash out when using regular shampoo. Alternative to and compatible with kerastase shampoo & conditioner and keratin complex shampoo and conditioner. This keratin shampoo and conditioner will help keep the colour strong and vibrant for much longer.
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#8 Top Pick
Dr Organic Aloe Vera Shampoo, Soothing, All Hair Types, Natural, Vegan, Cruelty-Free, Paraben & SLS-Free, Recyclable & Recycled Ocean Bound Plastic, Certified Organic, 265ml, Packaging may vary

Dr Organic Aloe Vera Shampoo, Soothing, All Hair Types, Natural, Vegan, Cruelty-Free, Paraben & SLS-Free, Recyclable & Recycled Ocean Bound Plastic, Certified Organic, 265ml, Packaging may vary

Brand: Dr. Organic
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  • NATURAL - In combination with a select blend of naturally derived cleansers, this soothing shampoo leaves the hair feeling silky soft, nourished and looking beautifully glossy and can soothe sensitive scalps and can be used on dry hair.
  • ORGANIC ALOE VERA - Naturally soothing and restoring, used for centuries to nourish and hydrate irritated dry skin.
  • CERTIFIED ORGANIC - by The Soil Association in compliance with the COSMOS-standard. We never use Parabens, Sodium lauryl sulphate (SLS), Synthetic colours, Mineral oil, DEA, BHT or Isothiazolinones.
  • SUPPORTING PLANET ACTION - our products are in recycled and recyclable packaging and within FSC-certified card. Wherever possible, our packaging is made using ocean-bound recycled plastic.
  • VEGAN & CRUELTY-FREE - we do not test any of our products or raw materials on animals, and do not ask any third parties to test on our behalf.
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#9 Top Pick
Free & Clear Hair Shampoo | Fragrance, Gluten and Sulfate Free | For Sensitive Skin | 12 Ounce

Free & Clear Hair Shampoo | Fragrance, Gluten and Sulfate Free | For Sensitive Skin | 12 Ounce

Brand: Vanicream
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  • Free of common chemical irritants such as dyes, fragrance, masking fragrance, lanolin, parabens, formaldehyde, formaldehyde releasers, and other preservatives.
  • pH balanced. For all hair types.
  • Cocamidopropyl betaine-free. Sulfate-free. Phosphate-free. Protein-free. Gluten-free.
  • Dermatologist tested.
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#10 Top Pick
Aveeno Hair Oat Milk Blend Moisturising Shampoo for Dry & Damaged Hair 354ml | Promotes Healthy Scalp| Adds Moisture| Softens Hair

Aveeno Hair Oat Milk Blend Moisturising Shampoo for Dry & Damaged Hair 354ml | Promotes Healthy Scalp| Adds Moisture| Softens Hair

Brand: Aveeno Hair
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  • Scalp-soothing shampoo for daily moisture
  • Infused with almond milk this blend nourishes
  • Oat is the first ingredient
  • For lightly nourished, soft strands
  • Sulphate free shampoo; no dyes or parabens
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