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Sulphate Free Shampoo & Conditioner

The lather in most conventional shampoos comes from sulphate detergents. So does most of the dryness, irritation, and the reason your colour never lasts as long as it should. Sulphate free shampoo and conditioner change all three.

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10 products

Lavender & Geranium Shampoo Bar - REGN

Friendly Soap

Lavender & Geranium Shampoo Bar

Regular price £2.95
Sale price £2.95 Regular price
Hydrating Conditioner Indulgent Coconut 400ml Sulphate - Free Hair Care - REGN

Miniml

Hydrating Conditioner Indulgent Coconut 400ml Sulphate-Free Hair Care

Regular price £4.49
Sale price £4.49 Regular price
Hydrating Shampoo Indulgent Coconut 400ml Sulphate - Free Hair Care - REGN

Miniml

Hydrating Shampoo Indulgent Coconut 400ml Sulphate-Free Hair Care

Regular price £4.49
Sale price £4.49 Regular price
Fizzy Orange Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 130g - REGN

Bain & Savon Ltd

Fizzy Orange Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 110g

Regular price £5.99
Sale price £5.99 Regular price
Balancing Shampoo Uplifting Pink Grapefruit 400ml Sulphate - Free Hair Care - REGN

Miniml

Balancing Shampoo Uplifting Pink Grapefruit 400ml Sulphate-Free Hair Care

Regular price £4.49
Sale price £4.49 Regular price
Clarifying Shampoo 400ml | Tea Tree & Mint Sulphate - Free Hair Care - REGN

Miniml

Clarifying Shampoo 400ml | Tea Tree & Mint Sulphate-Free Hair Care

Regular price £4.49
Sale price £4.49 Regular price
Miniml Pink Grapefruit + Aloe Vera Balancing Conditioner 1L Refill | Soft, Smooth Finish - REGN

Miniml

Miniml Pink Grapefruit + Aloe Vera Balancing Conditioner 1L Refill | Soft, Smooth Finish

Regular price £7.95
Sale price £7.95 Regular price
Cleansing Conditioner 500ml | Tea Tree & Mint Sulphate - Free Hair Care - REGN

Miniml

Cleansing Conditioner 500ml | Tea Tree & Mint Sulphate-Free Hair Care

Regular price £4.49
Sale price £4.49 Regular price
Miniml Pink Grapefruit + Aloe Vera Balancing Shampoo 1L Refill | Gentle Daily Cleanse - REGN

Miniml

Miniml Pink Grapefruit + Aloe Vera Balancing Shampoo 1L Refill | Gentle Daily Cleanse

Regular price £7.95
Sale price £7.95 Regular price
Balancing Conditioner 500ml | Grapefruit & Aloe Sulphate - Free Hair Care - REGN

Miniml

Balancing Conditioner 500ml | Grapefruit & Aloe Sulphate-Free Hair Care

Regular price £4.49
Sale price £4.49 Regular price

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Why Switch to Sulphate Free Shampoo and Conditioner

Sulphates are the detergents responsible for that dense, satisfying lather in most conventional haircare products. Sodium lauryl sulphate (SLS) and sodium laureth sulphate (SLES) clean effectively, but they don't distinguish between the dirt on your scalp and the natural oils that protect hair follicles and keep your scalp balanced. Strip both, and your scalp produces more oil to compensate, leaving hair that needs washing more frequently rather than less.

Sulphate and paraben free shampoo uses gentler, plant-derived cleansers that lift dirt and buildup without disrupting your scalp's natural balance. Paired with a sulphate free hair conditioner, the result is hair that feels genuinely clean rather than stripped.

In one dermatology study of 1,600 patients, more than 40% reacted to sodium lauryl sulphate (SLS) in patch tests.

Source: Contact Dermatitis

 

How Natural Shampoo and Conditioners Work

Plant-derived cleansers, often sourced from coconut or sugar beet, attract and lift oil and impurity from the scalp without the aggressive action of sulphate detergents. The result is a softer lather that cleanses your hair thoroughly while leaving the scalp's moisture barrier intact.

Used together, sulphate free shampoo and conditioner create a complete routine. The shampoo cleanses without over-stripping, so the conditioner can do its job properly, moisturising and smoothing hair rather than compensating for damage already done in the shower.

Most people find there's a short adjustment period of a week or two while the scalp recalibrates. After that, there's less oiliness at the roots, less dryness at the ends, and a noticeable improvement in hair feel and hair health.

Sulphate Free Hair Products for Colour-Treated Hair

Sulphates are one of the main reasons hair colour fades faster than the box suggests. Their detergent action lifts the hair cuticle and draws out the dye that would otherwise remain locked in, which means every wash takes a little more colour with it.

Sulphate free shampoo is gentler on the cuticle, helping colour last longer between appointments. Combined with a sulphate free hair conditioner formulated for coloured hair and treated hair, they keep the cuticle smooth and the colour closer to how it looked when you left the salon.

Customer Reviews

What Our Eco-Warriors Say

Sulphate Free Shampoo & Conditioner FAQs

Re:gn Customer Reviews

We're a trusted company for hundreds of people who want to save the planet like you

"RE:GN takes the stress out of going green. Their products are practical, eco-friendly, and affordable. It's refreshing to see a company genuinely care about the planet."

Chloe
Thank You To RE:GN

"I've been shopping with RE:GN for a while now, and they never disappoint. The products are high quality, and I love their focus on sustainability. It's a brand I trust completely."

Alisha
I trust RE:GN!

"I've been shopping with RE:GN for a while now, and I'm always impressed by how much they care about sustainability. It feels good knowing I'm supporting a brand that genuinely cares about the planet"

Katie B
I absolutely love this company

"I'm really impressed with RE:GN. They've got such a lovely range of products, and everything feels so much more thoughtful than what you get from high street stores."

Tom
A good environmentally friendly company

"I've bought so many things from RE:GN now, and they've all been fab. From home stuff to beauty bits, everything's been spot on. It's nice knowing I can trust what I'm buying."

Maggie
Great Products

"RE:GN makes being eco-friendly, so easy. Their products work just as well (if not better) than regular stuff, but without all the waste. I feel good shopping here, and that's rare!"

Scott
Excellent Website

"I always end up back at RE:GN. They just get it - good quality, planet-friendly, and not crazy expensive. It's nice knowing I'm making better choices without overthinking it."

Alex
Perfect!

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Making headlines with some of the UK's biggest publishers
Making headlines with some of the UK's biggest publishers
Making headlines with some of the UK's biggest publishers
Making headlines with some of the UK's biggest publishers
Making headlines with some of the UK's biggest publishers