Four Reasons No nothing very sensitive

Very Sensitive Volume Shampoo

    Cruelty free
    & Vegan

    Recyclable materials for

    European quality
    & reliability

    Sustainable manufacturing

    Key ingredients

    Full list of ingredients + -

    How to use

    Customer Reviews

    Based on 16 reviews
    Loretta S.
    Best so far

    Best fragrance free, everything free shampoo i've used so far.

    Gigi’s Giants
    So sudsy!

    So many bubbles! This shampoo gives a great feeling and lots of foam. I didn’t realize how mush I missed a good frothy wash after switching to unscented shampoos. This product is great and lots of fun for my toddlers bath as well

    Love this shampoo

    Help with my hair loss big time! Thanks


    I purchased this because I have sensitive skin and I wanted a scent free shampoo. This shampoo had a very very faint plastic scent but it was not too bad. It did not irritate my skin.

    Squeaky clean

    This shampoo is great if you have sensitivities. There isn't a scent and it doesn't make my scalp itch. My hair is squeaky clean. My hair is baby fine and gets weighed down with most products. This shampoo doesn't weigh down my hair, giving it some volume. It doesn't give as much texture as I would like for styling purposes. But the shampoo I was using that gave volume and texture made my skin crawl so I will stick with this one.

    Have any questions about Four Reasons?

    Color Mask Treatments are pigmented deep conditioners, and Color Mask Shampoos are pigmented shampoos.

    Color Masks are specially formulated for color-treated hair, as they perfectly
    take into account all that colored hair needs: color refresh and deep

    Color Masks don't contain harsh chemicals like ammonia. Quite the contrary
    actually! They gently cleanse and deeply condition and repair hair, while
    depositing color pigments to the hair's surface.

    Color Masks are intended to tone hair or maintain your existing hair color. We all know that beautiful hair color can fade and lose its vibrancy within a few washes. That's where Color Masks come in! Use in place of regular shampoo or conditioner whenever your hair color needs to be refreshed. Simple as that!

    Yes! All Four Reasons products are 100% vegan and cruelty-free.
    We do not test, and we do not have anyone else test Four Reasons products or their ingredients,on animals. In our products, we use raw materials from known European suppliers. According to EU legislation, testing these raw materials on animals has been banned since 2009.

    Yes, the grass is actually greener on this side!
    By the end of 2020, 99% of our packaging is recyclable when empty, and 35% of the plastic packaging for our retail products were either recycled or bioplastic. Cardboard boxes used in product shipments are also 85% recycled cardboard, the printed reclaimed paper used to fill the transportation boxes is 100% made of recycled materials and the packaging tape is recycled paper. Our shipments may not be the prettiest but it’s not our style to spoil the environment to please the eye – beauty doesn’t come in one shape and size, and this applies to packaging, too!

    The safety of our staff, customers, and community is always top of mind. In light of COVID-19, we have taken steps to prevent the spread of germs inside and outside of our facilities. That includes increased cleaning and disinfecting, work from home when possible, and other measures as recommended by World Health Organization (WHO) and Center for Disease Control (CDC).

    US orders ship from Missouri, USA.

    Very Sensitive Volume Shampoo

    Very Sensitive Volume Shampoo