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Natural Shampoo Bars

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36 products

Eco Living Solid Shampoo Autumn Berries - Plastic Free Vegan Shampoo Bars - REGN

Eco Living

Eco Living Solid Shampoo Autumn Berries - Plastic Free Vegan Shampoo Bars

Regular price From £2.33
Sale price From £2.33 Regular price
Eco Living Solid Shampoo Patchouli & Dark Cocoa - Plastic Free Vegan Shampoo Bars - REGN

Eco Living

Eco Living Solid Shampoo Patchouli & Dark Cocoa - Plastic Free Vegan Shampoo Bars

Regular price From £2.33
Sale price From £2.33 Regular price
Nettle & Seaweed Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 110g

Bain & Savon Ltd

Nettle & Seaweed Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 110g

Regular price £5.99
Sale price £5.99 Regular price
Eco Living Solid Shampoo Wild Fig Berries - Plastic Free Vegan Shampoo Bars - REGN

Eco Living

Eco Living Solid Shampoo Wild Fig Berries - Plastic Free Vegan Shampoo Bars

Regular price From £2.33
Sale price From £2.33 Regular price
Eco Living Solid Shampoo Ocean Breeze Berries - Plastic Free Vegan Shampoo Bars - REGN

Eco Living

Eco Living Solid Shampoo Ocean Breeze Berries - Plastic Free Vegan Shampoo Bars

Regular price From £2.33
Sale price From £2.33 Regular price
Lavender & Tea Tree Shampoo Bar - Eco Friendly - REGN

Friendly Soap

Lavender & Tea Tree Shampoo Bar - Eco Friendly

Regular price £2.95
Sale price £2.95 Regular price
Coconut Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 110g - REGN

Bain & Savon Ltd

Coconut Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 110g

Regular price £5.99
Sale price £5.99 Regular price
Lavender & Geranium Shampoo Bar - REGN

Friendly Soap

Lavender & Geranium Shampoo Bar

Regular price £2.95
Sale price £2.95 Regular price
Peppermint & Eucalyptus Shampoo Bar - Eco Friendly - REGN

Friendly Soap

Peppermint & Eucalyptus Shampoo Bar - Eco Friendly

Regular price £2.95
Sale price £2.95 Regular price
Nettle & Marshmallow Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 110g - REGN

Bain & Savon Ltd

Nettle & Marshmallow Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 110g

Regular price £5.99
Sale price £5.99 Regular price
Chamomile Enriching Shampoo & Body Bar Blonde Hair - Plastic Free Vegan Eco Shower Bars, 130g - REGN

Bain & Savon Ltd

Chamomile Enriching Shampoo & Body Bar Blonde Hair - Plastic Free Vegan Eco Shower Bars

Regular price £5.99
Sale price £5.99 Regular price
Hair Blocks Solid Shampoo 8 Pack Bundle - Plastic Free Vegan Shampoo Bars - REGN

SHOWERBLOCKS

Hair Blocks Solid Shampoo Mango & Passionfruit - Plastic Free Vegan Shampoo Bars

Regular price £8.99
Sale price £8.99 Regular price
Botanical Monoi De Tahiti Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g - REGN

Bain & Savon Ltd

Botanical Monoi De Tahiti Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g

Regular price £7.99
Sale price £7.99 Regular price
Botanical Seaweed & Peppermint Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 60g - REGN

Bain & Savon Ltd

Botanical Seaweed & Peppermint Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 60g

Regular price £7.99
Sale price £7.99 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
Babassu & Lime Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 130g - REGN

Bain & Savon Ltd

Babassu & Lime Enriching Shampoo & Body Bar - Plastic Free Eco Shower Bars, 110g

Regular price £5.99
Sale price £5.99 Regular price
Eco Living Natural Shampoo Bar – Coconutty Scent, Vegan & Soap Free - REGN

Eco Living

Eco Living Natural Shampoo Bar – Coconutty Scent, Vegan & Soap Free

Regular price From £2.33
Sale price From £2.33 Regular price
Faith In Nature Coconut & Shea Butter Shampoo Bar – 85g - REGN

Faith In Nature

Faith In Nature Coconut & Shea Butter Shampoo Bar – 85g

Regular price £6.99
Sale price £6.99 Regular price
Botanical Lime & Coconut Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g - REGN

Bain & Savon Ltd

Botanical Lime & Coconut Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g

Regular price £7.99
Sale price £7.99 Regular price
Hair Blocks Solid Shampoo 8 Pack Bundle - Plastic Free Vegan Shampoo Bars - REGN

SHOWERBLOCKS

Hair Blocks Solid Shampoo Ginger & Agave Nectar - Plastic Free Vegan Shampoo Bars

Regular price £8.99
Sale price £8.99 Regular price
Hair Blocks Solid Shampoo 8 Pack Bundle - Plastic Free Vegan Shampoo Bars - REGN

SHOWERBLOCKS

Hair Blocks Solid Shampoo Black Cherry - Plastic Free Vegan Shampoo Bars

Regular price £8.99
Sale price £8.99 Regular price
Hair Blocks Solid Shampoo 8 Pack Bundle - Plastic Free Vegan Shampoo Bars - REGN

SHOWERBLOCKS

Hair Blocks Solid Shampoo Lime & Sandalwood - Plastic Free Vegan Shampoo Bars

Regular price £8.99
Sale price £8.99 Regular price
Botanical Sea Salt & Wood Sage Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g - REGN

Bain & Savon Ltd

Botanical Sea Salt & Wood Sage Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g

Regular price £7.99
Sale price £7.99 Regular price
Botanical Orange & Bergamot Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g - REGN

Bain & Savon Ltd

Botanical Orange & Bergamot Enriching Shampoo & Body Bar - Plastic Free Vegan Eco Shower Bars, 60g

Regular price £7.99
Sale price £7.99 Regular price
Faith In Nature Relaxing Travel Gift Set Lavender & Geranium 3 x 100ml - REGN

Faith In Nature

Faith In Nature Relaxing Travel Gift Set Lavender & Geranium 3 x 100ml

Regular price £6.50
Sale price £6.50 Regular price
Faith In Nature Lavender & Geranium Shampoo Bar – 85g - REGN

Faith In Nature

Faith In Nature Lavender & Geranium Shampoo Bar – 85g

Regular price £6.99
Sale price £6.99 Regular price
Botanical Enriching Thyme and Cedar Shampoo Bar - Plastic Free Eco Shower Bars, 60g - REGN

Bain & Savon Ltd

Botanical Enriching Thyme and Cedar Shampoo Bar - Plastic Free Eco Shower Bars, 60g

Regular price £7.99
Sale price £7.99 Regular price
Faith In Nature Shea & Argan Shampoo Bar – 85g - REGN

Faith In Nature

Faith In Nature Shea & Argan Shampoo Bar – 85g

Regular price £6.99
Sale price £6.99 Regular price
Faith In Nature Dragon Fruit Shampoo Bar – 85g - REGN

Faith In Nature

Faith In Nature Dragon Fruit Shampoo Bar – 85g

Regular price £6.99
Sale price £6.99 Regular price
Hair Blocks Solid Shampoo 8 Pack Bundle - Plastic Free Vegan Shampoo Bars - REGN

SHOWERBLOCKS

Hair Blocks Solid Shampoo Lemon & Rosemary - Plastic Free Vegan Shampoo Bars

Regular price £8.99
Sale price £8.99 Regular price

Why Choose re:gn?

Thousands of happy customers

Trusted by thousands, with hundreds of 5-star reviews.

Save on shipping

Fast, free UK delivery when you spend £40 or more.

Make a positive impact

Carefully chosen eco alternatives that are better for the planet.

Reliable UK service you can count on

Proudly based in the UK, trusted nationwide.

Natural Shampoo for Nourished, Eco-Friendly Hair Care

Transform your hair care routine with our collection of natural shampoo at re:gn - a plastic-free, eco-conscious alternative to conventional liquid shampoos. Crafted with organic, vegan, and cruelty-free ingredients, our shampoo gently cleanse and deeply nourish, leaving your hair feeling clean, soft, and naturally radiant.

Unlike many commercial products packed with synthetic chemicals, our natural shampoos are free from parabens, sulfates, artificial fragrances, and preservatives. Instead, they’re formulated with botanical extracts, essential oils, and vitamin-rich ingredients like Vitamin B5, B12, and E to support healthy hair growth, restore shine, and soothe the scalp.

Whether you’re seeking hydration, volume, or gentle care for sensitive scalps, we offer a variety of vegan shampoo to suit every hair type and concern. From uplifting scents like salt & wood sage or juniper & cedarwood to luxurious blends like monoi de Tahiti, each shampoo offers a sensory experience that refreshes both hair and mind.

Our shampoo are not only kind to your hair but also kind to the planet. Made with eco-friendly, plastic free packaging and sustainable ingredients, each product supports a zero-waste lifestyle and helps reduce plastic pollution.

Perfect for home use or travel, our compact and long-lasting bars are a smart choice for those embracing a low-waste, natural lifestyle.

Explore the full collection of natural shampoo at re:gn and find your ideal match - whether you need a moisture-rich bar for dry curls or a purifying blend for oily roots. With every wash, you’ll support healthier hair and a healthier planet.

Customer Reviews

What Our Eco-Warriors Say

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!

Featured In

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