• bottle of green product with white label with green lettering on a plain white background. sticker in top right with "beauty inc. the greatest hair care 2025". travel sized travel friendly tsa safe|variant:074-oz
  • two bottle with white product and gold cap withs green lettering with rahua voluminous shampoo conditioner on a beige background|variant:93-oz
  • two bottles of rahua voluminous shampoo and conditioner on a stone textured background listing key benefits including increased volume and bounce, cleanse build up without drying hair or scalp and gentle for daily use|variant:93-oz
  • Two bottles of Rahua shampoo with a green background, showing the original label on the left with the refreshed design on the right|variant:93-oz
  • two bottles of plastic with gold caps of rahua voluminous shampoo and voluminous conditioner floating on the surface of a pool on top of concrete stairs with a sticker in the top left of beauty inc the greatest hair care 2025|variant:93-oz
  • model with orange blonde hair listing key ingredients including rahua oil for nourishment, lavender for soothing and calming and eucalyptus for refreshing and clarifying|variant:93-oz
  • gif of plastic pump bottle with gold collar of 16 oz rahua voluminous shampoo model pumping out product of voluminous shampoo on a beige background with leaves on the floor|variant:16-oz
  • two bottles of rahua voluminous shampoo and conditioner on a stone textured background listing key benefits including increased volume and bounce, cleanse build up without drying hair or scalp and gentle for daily use|variant:16-oz
  • three drops of rahua voluminous shampoo on a plain white background texture shot of a thin light green product|variant:16-oz
  • two bottles of plastic with gold caps of rahua voluminous shampoo and voluminous conditioner floating on the surface of a pool on top of concrete stairs with a sticker in the top left of beauty inc the greatest hair care 2025|variant:16-oz
  • model with orange blonde hair listing key ingredients including rahua oil for nourishment, lavender for soothing and calming and eucalyptus for refreshing and clarifying|variant:16-oz
  • two plastic bottles of 2 oz rahua voluminous shampoo and voluminous conditioner with white caps on a soapy beige background and a palm travel friendly tsa safe|variant:2-oz
  • two bottles of rahua voluminous shampoo and conditioner on a stone textured background listing key benefits including increased volume and bounce, cleanse build up without drying hair or scalp and gentle for daily use|variant:2-oz
  • three drops of rahua voluminous shampoo on a plain white background texture shot of a thin light green product|variant:2-oz
  • two bottles of plastic with gold caps of rahua voluminous shampoo and voluminous conditioner floating on the surface of a pool on top of concrete stairs with a sticker in the top left of beauty inc the greatest hair care 2025|variant:2-oz
  • model with orange blonde hair listing key ingredients including rahua oil for nourishment, lavender for soothing and calming and eucalyptus for refreshing and clarifying|variant:2-oz
  • two tubes of rahua voluminous shampoo and voluminous conditioner with a palm leaf on a soapy beige background|variant:074-oz
  • two bottles of rahua voluminous shampoo and conditioner on a stone textured background listing key benefits including increased volume and bounce, cleanse build up without drying hair or scalp and gentle for daily use|variant:074-oz
  • three drops of rahua voluminous shampoo on a plain white background texture shot of a thin light green product|variant:074-oz
  • two bottles of plastic with gold caps of rahua voluminous shampoo and voluminous conditioner floating on the surface of a pool on top of concrete stairs with a sticker in the top left of beauty inc the greatest hair care 2025|variant:074-oz
  • model with orange blonde hair listing key ingredients including rahua oil for nourishment, lavender for soothing and calming and eucalyptus for refreshing and clarifying|variant:074-oz
1 22
4.9
Rated 4.9 out of 5 stars
116

Voluminous Shampoo

Voluminous Shampoo

Adds natural lift and body while gently clarifying hair with green tea antioxidants and purifying lemongrass.
Size

One time purchase
$6.00
$6.00
Upgrade to a set
Voluminous Essential Hair Care Set
Voluminous Essential Hair Care Set For weightless, voluminous hair. $74.00
Real customer reviews
Product details

This award-winning formula delivers noticeable volume and effective cleansing without stripping natural oils. A specialized blend of green tea antioxidants, shea butter, and lemongrass work to remove product build-up and regulate oil production, extending time between washes. Rahua oil fortifies strands from within to help prevent breakage, while lavender and eucalyptus create a calming, uplifting aromatherapy experience.

The result is lifted, bouncy hair with a healthy, protected scalp. Ideal for daily or occasional use, this formula creates a balanced lather that cleanses thoroughly without causing dryness, making it perfect for those with fine to medium hair seeking natural fullness.

Best For: Fine to medium hair types, including oily scalps and color-treated hair.
Natural Notes: Eucalyptus and Lavender

Sizes 2 oz and under are final sale and cannot be returned or exchanged.

Key Benefits
  • Boosts Volume
  • Clarifies
  • Nourishes
Key Ingredients
  • Rahua (Ungurahua) Oil Extracted from an Amazonian fruit, rahua oil has superfine molecules that fortifies strands, helps maintain scalp health, and locks in color. Sustainably harvested through our Symbiotic® partnerships.
  • Eucalyptus Clarifying botanical with antimicrobial properties that keeps hair clean longer and extends time between washes.
  • Lemongrass Balances oil production while adding bounce and volume without compromising moisture balance and integrity.
  • Shea Butter Long treasured for its emollient qualities, this extract softens, gently hydrates, and seals in moisture to protect hair from becoming dry or brittle.
Full ingredient list

Water/Aqua/Eau, Sodium C14-16 Olefin Sulfonate^, Cocamidopropyl Betaine, Sodium Chloride (Sea Salt), Cymbopogon Schoenanthus (Lemongrass) Extract*^, Camellia Sinensis (Green Tea) Leaf Extract*^, Aloe Barbadensis Leaf Extract*^, Oenocarpus Bataua (Ungurahua) Fruit Oil^, Eucalyptus Globulus Leaf Oil*^, Lavandula Angustifolia (Lavender) Oil*^, Rosmarinus Officinalis (Rosemary) Leaf Extract*^, Medicago Sativa (Alfalfa) Extract^, Saccharum Officinarum (Sugar Cane) Extract*^, Hydrolyzed Quinoa^, Caprylic Acid^, Glycerin^, Capryloyl Glycine, Panthenol^, Citric Acid^, Potassium Sorbate

*Denotes Organic ingredients, ^Plant derived ingredients

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Voluminous Shampoo

Voluminous Shampoo

How to use

Dispense a quarter-sized amount into your palm and massage into wet hair and scalp, working into a lather. Focus on the roots for maximum volume. Rinse thoroughly and follow with Voluminous Conditioner. For optimal results, use regularly as your daily cleanser.
 

Key Ingredients

Eucalyptus

Eucalyptus

Clarifying botanical with antimicrobial properties that keeps hair clean longer and extends time between washes.

Lemongrass

Lemongrass

Balances oil production while adding bounce and body without compromising moisture.

Lavender

Lavender

Calming floral extract that soothes the senses while helping to balance oil production on the scalp.

Green Tea

Green Tea

Rich in antioxidants that protect hair and scalp from environmental damage while supporting natural volume.

Rahua Oil

Rahua Oil

Amazonian tree nut oil with superfine molecules that fortify strands, help maintain scalp health, and lock in color. Sustainably harvested through our Symbiotic® partnerships.

 
"VaVOOM!! I have tried lots of supposed voluminous hair products. I’ve never seen anything work like Rahua does!"
—Beth W
Read all reviews
 

Complete The Ritual

bottle of green product with white label with brown lettering on a plain white background. sticker in top right with "beauty inc. the greatest hair care 2025"|variant:93-oz
Voluminous Shampoo For Volume, Body, and Bounce
Voluminous Conditioner
Voluminous Conditioner Rich Yet Weightless Conditioner
Rahua leave in treatment Light on a plain white background
Leave-In Treatment Light Longer, Voluminous Hair
Rahua Voluminous Dry Shampoo on a plain white background with a white bottle and green lettering
Voluminous Dry Shampoo Plant-Powered Refreshment
 

Saving the rainforest, one bottle at a time

Since starting in 2008, Rahua has provided the financial and legal resources to preserve over 1,600,000 acres of the Amazon rainforest.

Frequently asked questions

My Voluminous Shampoo and Conditioner came in and it has a different label, this is a real Rahua product?

Yes! No need to worry, it's the same Voluminous Shampoo and Conditioner as before.

When we refreshed our look and logo back in April 2025, we carefully crafted every detail to honor our heritage and mission of preserving the Amazon rainforest while ensuring Rahua remains relevant and impactful for generations to come.

As a natural next step, we tackled how we display our products to the world. The unveiling of Rahua's updated packaging marks the beginning of a new era. This evolution showcases Rahua in a new light allowing more of the world to discover transformative plant forward beauty experiences.

It’s still the same beloved products you know and love, just with a new look.

What does the Voluminous Shampoo and Conditioner smell like?

The Voluminous Shampoo and Conditioner has notes of eucalyptus and lemon grass.

Does Rahua® use parabens in the products? Sulfates? Silicones? Phthalates?

Rahua is paraben-free, sulfate-free, silicone-free and phthalate-free! Our formulas use plant-powered surfactants that are gentle on the skin and scalp while still cleansing thoroughly. You may not see an immediate voluminous lather with natural shampoos. Our shampoos do their job by clinging to oil and dirt and sliding away with the flow of water. 

I have a sensitive scalp, can I still use Rahua®?

Like anyone with reactive allergies or sensitivities, we recommend that you perform a patch test before using any of our products or consulting a medical professional if you are especially sensitive. We have the full ingredient lists of our products available for review under each individual page. If you have any questions or concerns, please email us at customercare@rahua.com and we’ll get back to you!

Why doesn’t my shampoo lather well?

If you are new to plant-powered, sulfate-free hair care, you may not see a voluminous lather upon use. Our shampoos do their job by clinging to oil and dirt and sliding away with the flow of water so rest assured that even without the lather, our shampoos are cleansing your hair and scalp!

Does sulfate-free shampoo really clean your hair?

It does! Our sulfate-free shampoos create a natural lather from gentle, plant-powered surfactants. They lift away buildup and impurities without disrupting your hair’s natural balance, helping maintain softness, shine, and a healthy scalp microbiome.

 
 
4.9
Rated 4.9 out of 5 stars
Based on 116 reviews
Total 5 star reviews: 108 Total 4 star reviews: 4 Total 3 star reviews: 2 Total 2 star reviews: 2 Total 1 star reviews: 0
97%would recommend this product
Slide 1 selected
What our community says
Our community says this shampoo adds noticeable volume and bounce to fine, thin hair. Many users report their hair stays clean longer between washes, with some extending to 2-3 days. Common feedback includes appreciation for the pleasant scent and how it leaves hair feeling light and full. While most find it creates good lather, some mention it can feel slightly drying. Reviews frequently highlight the bounce and body it provides, especially for those with naturally limp hair. Though price is noted as premium, many feel the results justify the investment.
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116 reviews
  • FS
    Fabio S.
    Flag of United Kingdom
    Verified Buyer
    What is your scalp condition? Balanced
    What is your hair type? Fine
    2 weeks ago
    What is your scalp condition? Balanced
    What is your hair type? Fine
    Rated 5 out of 5 stars
    Best shampoo

    I can’t even imagine to change shampoo, it’s a miracle for my fine hairs

    Was this helpful?
  • KK
    Kristina K.
    Flag of United Kingdom
    Verified Buyer
    What is your scalp condition? Oily
    What is your hair type? Medium
    3 weeks ago
    What is your scalp condition? Oily
    What is your hair type? Medium
    Rated 5 out of 5 stars
    Great for Frizz

    I have frizzy, medium-thickness hair, and this shampoo has been doing a great job at smoothing it out. I usually leave it on for a couple of minutes before rinsing to let it really work on my hair. I can’t say much about the volumizing effect since my hair isn’t flat to begin with, so I haven’t noticed a big difference in that aspect. It is on the pricey side, but if you go for the bigger bottle, it lathers fairly well and lasts a while. Overall, I’d recommend it if you’re looking for a gentle, smoothing shampoo with natural ingredients.

    Was this helpful?
  • KP
    Kathryn P.
    Verified Buyer
    Hair Type: Fine
    Scalp Condition: Dry
    1 month ago
    Hair Type: Fine
    Scalp Condition: Dry
    Rated 5 out of 5 stars
    Great for fine hair. Not drying.

    Most volume shampoos dry out my curly hair. This was moisturizing without weighing my hair down.

    Was this helpful?
  • MZ
    Mindy Z.
    Flag of United Kingdom
    Verified Buyer
    What is your scalp condition? Balanced
    What is your hair type? Medium
    1 month ago
    What is your scalp condition? Balanced
    What is your hair type? Medium
    Rated 5 out of 5 stars
    I like it

    Very

    Good

    Was this helpful?
  • AK
    Ashley K.
    Verified Buyer
    Hair Type: Fine
    Scalp Condition: Balanced
    2 months ago
    Hair Type: Fine
    Scalp Condition: Balanced
    Rated 5 out of 5 stars
    Shampoo

    Love that it brings my thin, straight hair to life and adds volume!

    Was this helpful?
  • SM
    Sherry M.
    Verified Buyer
    Hair Type: Fine
    Scalp Condition: Balanced
    2 months ago
    Hair Type: Fine
    Scalp Condition: Balanced
    Rated 5 out of 5 stars
    Great Body!

    I love the finished product giving great body for the hair. However, the comb out not so great: even after the conditioner my hair had lots of tangles.

    Was this helpful?
  • V
    Veda
    Verified Reviewer
    Hair Type: Fine
    Scalp Condition: Oily
    2 months ago
    Hair Type: Fine
    Scalp Condition: Oily
    Rated 5 out of 5 stars
    New holy grail for fine, straight hair

    Most shampoos leave my fine, straight hair weighed down and greasy. This one makes my hair silky smooth but lightweight and airy. Also love the fresh unisex scent that is similar to tea tree oil. I don't like flowery, perfume-y, or tropical scents, so this is perfect. I won't switch back to anything else.

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  • MS
    MELODY S.
    Verified Buyer
    Hair Type: Medium
    Scalp Condition: Balanced
    2 months ago
    Hair Type: Medium
    Scalp Condition: Balanced
    Rated 5 out of 5 stars
    Luxurious hair

    I've never thought I could find a shampoo that would keep my hair clean and voluminous. A lot of shampoos out there on the market really dull down the hair and strip it of its natural oils and nutrients. This shampoo leaves my hair feeling so clean and clear but utterly vibrant. The ingredients are super beneficial and healthy. The state of my hair has improved tremendously. I have so much shine involved and volume now

    Was this helpful?
  • LH
    Lisa H.
    Verified Buyer
    Hair Type: Medium
    Scalp Condition: Dry
    3 months ago
    Hair Type: Medium
    Scalp Condition: Dry
    Rated 5 out of 5 stars
    Fabulous

    I absolutely love this shampoo and conditioner set. I was having issues with my hair looking dull and lifeless and a dry scalp. This has helped all of those things!

    Was this helpful?
  • JV
    Jerfi v. D.
    Verified Buyer
    What is your hair type? Medium
    What is your scalp condition? Dry
    3 months ago
    What is your hair type? Medium
    What is your scalp condition? Dry
    Rated 5 out of 5 stars
    Best Shampoo!

    Since I’m using this shampoo my hair recovered a lot! It looks so healthy and glowy.

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  • ND
    Nisha D.
    Flag of United Kingdom
    Verified Buyer
    What is your scalp condition? Dry
    What is your hair type? Medium
    3 months ago
    What is your scalp condition? Dry
    What is your hair type? Medium
    Rated 5 out of 5 stars
    Luxurious Product

    Very happy with my purchase! Leaves my hair smooth and refreshed without any nasty chemicals

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  • BT
    Beatriz T. G.
    Verified Buyer
    Hair Type: Medium
    Scalp Condition: Oily
    3 months ago
    Hair Type: Medium
    Scalp Condition: Oily
    Rated 5 out of 5 stars
    Very good product…👌

    As a skin therapist and first-time customer, I’m so impressed with Rahua shampoo and conditioner. I bought them for my son but tried them myself, and the results are amazing my hair is shiny, smooth, and completely frizz-free. I loved it so much I placed a second order just for me. Highly recommend!

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