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No Tox Life

SOLIDSILK® Delicate Volume Shampoo

SOLIDSILK® Delicate Volume Shampoo

Regular price $28.75 USD
Regular price $35.94 USD Sale price $28.75 USD
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Shipping calculated at checkout.

Ditch the plastic bottle with the salon-quality SOLIDSILK® Delicate Volume shampoo bar. (formerly called Seaweed Shampoo)

Infused with seaweed extract and macadamia, this shampoo is gentle and moisturizing for your locks without weighing you down. Light mint + rosemary scent. 

Our cleansing sulfate-free formula is made with gentle, foamy cleansers designed for sensitive scalps. 

Suitable for all hair types. Color-safe and pH-balanced to protect & prevent environmental damage. Our premium ingredients help your hair feel soft and manageable. 

How to Use:

  1. Wet hair thoroughly.
  2. (most common method) Rub the solid shampoo on hair lightly, first at the top of the head and then towards the base of the neck. Place it back on your soap holder. Use fingers to massage the shampoo in and create the lather. A little goes a long way. Excessive rubbing of the product on the head will cause your product to be used up much faster than normal.
  3. (alternate method) Rub hands on the solid shampoo until you have bit on your hands. Place it down on your soap holder, then use fingers to work shampoo into hair and create lather.
  4. Rinse well with water. 
  5. Use the SOLIDSILK® conditioner on lengths and ends. (optional, for very fine hair you may try skipping the conditioner)
  6. Rinse well with water. 
  7. Keep out of eyes! It is gentle but not designed to be used in the eyes, if you get a little in there then rinse gently with clean water.

How to use the SOLIDSILK® shampoo - long version - read the post here.

Quantity options:

1 regular (1.5 oz) bar at regular price

3 regular (1.5 oz) bars (discounted 20%)

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How long they can last:

These bars are highly concentrated. You are using your shower water to dilute the product instead of buying a bottle of shampoo that is mostly water. Most shampoo formulas in a plastic bottle are upwards of 75% water. 

The length of time each bar lasts depends on proper storage, how often you shampoo, how heavily you use it, hair length, curls and thickness, etc. Most people find the shampoo lasts about half the time of the conditioner.

Typically for a long haired person with lightly wavy to straight hair who shampoos every 2-3 days, the 1.5 oz (42.5g) bar will last around 2-4 months. The 3 pack, 4.5 oz total (127.5g) would last around 6-12 months. These are rough estimates based on customer feedback and will vary per person. 

1.5 oz (42.5g) bar - can last 30-60 washes
1.5 oz (42.5g) x 3 bars = 4.5 oz (127.5g) - can last 90-180 washes

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This shampoo is wrapped in paper for shipping.

by No Tox Life
SOLIDSILK® is a trademark of Earth & Daughter, LLC


Sodium Cocoyl Isethionate - plant derived cleanser for creamy bubbles, exceptionally mild and gentle - SLS and SLES free

Sodium lauroyl methyl isethionate - plant derived cleanser for gentle foaming - SLS and SLES free

Cocamidopropyl betaine - plant derived cleanser that helps with mildness on the scalp - SLS and SLES free

Cetyl Alcohol - plant based stabilizer and thickener

Sodium cocoyl methyl taurate - plant derived cleanser to remove built up oils and gently lift away grime - SLS and SLES free

Cocoa butter - healthy and softening hair conditioning ingredient (from the cocoa plant) for shiny locks.

Behentrimonium methosulfate - gentle plant-based conditioner

Seaweed extract - imparts proteins and minerals to hair shaft to help with damage

Propanediol 1,3 - a plant derived moisturizer

Fractionated coconut - a lighter version of coconut oil that won't weigh down your hair but instead leave it lightly moisturized

Sodium stearate - plant derived texture ingredient and foaming cleanser

Cetearyl Alcohol (and) Polysorbate 60 - non toxic plant based stabilizer and thickener

Macadamia esters - a light version of macadamia oil to create shine and softness naturally

Butylene glycol - conditioning agent

Phenoxyethanol* (and) Caprylyl Glycol (and) Sorbic Acid - preservative to keep your stick fresh in the medicine cabinet - paraben-free *used at less than 1%

Essential oil blend - Rosemary, Eucalyptus, Mint - a clean and refreshing but light scent

Citric acid - preservative and pH adjuster - naturally found in citrus fruits

Customer Reviews

Based on 299 reviews
john g. (Los Angeles, US)



Best shampoo!

Customerlexi (New York, US)
Fave shampoo, never going back

Absolute favourite block shampoo - never going back to the bottle or trying another kind. So easy to lather, moisturizes, smells great, ticks all the boxes. Buy this!

Karley K. (Jersey City, US)
Simply the best

I've tried a lot of bar conditioners, and this one is the best. Lasts a really long time, does the job.


This is the best shampoo bar! Lathers so nicely!!!

Maureen K. (Richland, US)

I love this product have been this for at least a couple of years. It makes hair so soft and shiny.

Michelle G. (Yorba Linda, US)
I love it!

I just can’t go back to other shampoo and conditioners on a regular basis. I’ve been using this for at least a year now.
I’m going through age changes and I just can’t say enough about this product. Thank you.

Bee N. (Pleasant Hill, US)
Love this conditioner

Makes hair soft and no tangles

Heidi L. (Minneapolis, US)

I got both the shampoo and the conditioner bars. They leave my hair nice and soft! Much more light weight than my old shampoo and conditioner.

Judy M. (North Hollywood, US)
Excellent shampoo

Even if it weren’t sustainable and zero plastic, this would be my favorite shampoo. It isn’t drying, it sudses just enough, and if you find a container to keep it from being wet all the time in the shower (I use a small leftover container), it lasts a long time. It also smells great, but not in any overpowering way. Plastic free in ‘23!

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