The 6 Best Sulphate Free Shampoos in 2025
I've been in the beauty industry for 4+ years now, although my background is originally in fine arts. In between researching and publishing our guides, I’m usually snacking and making spontaneous (and somewhat chaotic) choices about what to do with my hair.
If you take a look at your average shampoo, you’ll probably see sodium lauryl sulphate or sodium laureth sulphate (SLS) listed as one of the main ingredients.
Known to produce that expected foaming sensation, these are the most common cleansing agents in traditional shampoos.
However, sulphates can be harsh on the hair and scalp, and sometimes can even lead to thinning hair, hair loss, and fading of coloured tresses.
This is why sulphate-free shampoos are becoming increasingly popular.
Keep reading to discover the best sulphate-free shampoos for a thorough cleanse.
- If you struggle with dandruff, be sure to check out our guide on The 8 Best Anti-Dandruff Shampoos.
Here Are the Best Sulphate Free Shampoos NZ...
$54.40$68.00
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A take-home shampoo inspired by the original salon Olaplex treatment. This shampoo works to rebuild bonds in damaged and vulnerable hair, perfect for maintaining the results of a professional Olaplex treatment. Restoring strength and moisture while delivering a gentle yet thorough cleanse, this cruelty-free shampoo will nourish even the most damaged locks for a healthier, shinier, and softer finish.
Adds Instant Shine
ILES FORMULA Haute Performance Shampoo is suitable for all hair types. Use this formula as a daily shampoo without worrying about stripping hair or causing dehydration. This nourishing shampoo without sulphates is infused with a blend of hand-picked botanical extracts that replenish hair and keep it protected from environmental aggressors. For an instantly softer and sleeker finish, Haute Performance Shampoo is also enriched with Silk Proteins, which work to tame flyaways and frizz and improve hair texture.
MOROCCANOIL Moisture Repair Shampoo can be used every day, even on coloured hair, and will deliver fast and dramatic results for a complete hair transformation. Free of drying chemicals and harsh cleansing agents, including sulphates, this nourishing shampoo cleanses locks without ever stripping out moisture and important oils. Moisture Repair Shampoo also provides instant and long-lasting hydration.
Free of harsh cleansing agents and sulphates, which are particularly damaging to fine and thin hair, this everyday shampoo leaves hair feeling thicker, healthier, and cleaner with every application. Creating enviable, just-stepped-out-of-the-salon locks, this nourishing shampoo uses advanced Keratin to add density to each individual hair strand while washing away product build-up and impurities.
Revitalise tired and lacklustre tresses with Oribe Gold Lust Repair & Restore Shampoo. Suitable for all hair types but is particularly beneficial for damaged and unruly hair. To restore, revitalise, and repair the hair, the shampoo contains a blend of Cypress Oil, Argan Oil, and Maracuja Oil, which work together to provide both instant and long-lasting hydration and to strengthen the hair cuticles. These antioxidant-rich oils also protect the hair against free radical damage while maintaining a healthy pH balance in the scalp.
Cleanse and purify your hair with Hunter Lab Invigorating Shampoo. Suitable for everyone and can be used daily. Harnessing the powers of Australian botanicals and extracts to clean and rejuvenate hair without stripping out nutrients or moisture. Perfect for lacklustre hair of all types, the shampoo is rich in antioxidants to protect against harsh environmental aggressors and free of damaging sulphates and chemicals.
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