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The Body Serum | 0.5% Hyaluronic Acid

150 ml / 5.1 fl oz
4.7
Rated 4.7 out of 5 stars
823 Reviews

The Necessary™ | Care For Your Body | Care For Your Planet

Treat Your Body Like Your Face® 

The Body Serum is a hydrating serum for the skin. This serum-in-gel pairs 0.5% Pure Hyaluronic Acid in Multi-Molecular Weights with Glycerin and Niacinamide to help hydrate, replenish and plump the skin. Made without Silicones, Phthalates, Parabens, and PEGs. Fast-absorbing. Non-sticky. Non-Greasy. Fragrance-Free. pH-Optimized. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Vegan. The Body Serum Holds the Seal of Approval by the National Eczema Association. The Body Serum is packaged in our signature airless package for sustained efficacy and safety.

$52

150 ml / 5.1 fl oz
150 ml | $52 50 ml | $28

Free US Shipping $75+ | Free Returns

The Necessary™ | Care For Your Body | Care For Your Planet

Treat Your Body Like Your Face® 

The Body Serum is a hydrating serum for the skin. This serum-in-gel pairs 0.5% Pure Hyaluronic Acid in Multi-Molecular Weights with Glycerin and Niacinamide to help hydrate, replenish and plump the skin. Made without Silicones, Phthalates, Parabens, and PEGs. Fast-absorbing. Non-sticky. Non-Greasy. Fragrance-Free. pH-Optimized. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Vegan. The Body Serum Holds the Seal of Approval by the National Eczema Association. The Body Serum is packaged in our signature airless package for sustained efficacy and safety.

Free US Shipping $75+ | Free Returns

BUY IT WITH

TARGETS

Dehydrated Skin

TREATMENT

Formula Contains:
0.5% Hyaluronic Acid:
HA - 1.65 MDa
HA - 1.25 MDa
HA - 0.73 MDa
HA - 0.40 MDa
HA - 0.07 MDa

See Ingredients

TESTED

Product Is:

  • Dermatologist-Tested
  • Hypoallergenic
  • Non-Comedogenic
  • EU Compliant
  • Certified Vegan
  • Cruelty-Free

TEXTURE

Serum-In-Gel

pH

3.75 - 4.75

USAGE

See Usage

FOOTPRINT

Brand Is:

  • 1% For The Planet
  • Certified B Corp
  • Certified Climate Neutral
  • Certified Plastic Neutral
  • Certified FCS
  • How2Recycle

AWARDS

2024 Modern Luxury
2022 Elle UK
2022 NewBeauty
2021 NewBeauty
2021 Byrdie
2020 Glamour
2020 GQ
2020 Women's Health
2020 Men's Health

What is the difference between hydration and moisturization?

We refer to hydration as the water content within the cells that helps skin look and feel replenished and plump. We refer to moisturization as the ability to seal in moisture and to help strengthen the skin's natural protective barrier. The Body Serum is designed as a hydrator.

Answer

Why Is pH Level Mentioned On The Package?

During the formulation process, we optimize the pH of the formula. We believe it directly impacts the safety and efficacy of the formula. The pH objective will vary based on product purpose. On the secondary packaging (carton) we provide a pH range. The reason pH range is indicated is that pH may vary during the manufacturing process and/or slightly change over time. Formulas that do not contain enough water will not have a pH listed.

Answer

Is This Product Certified Eczema-Safe?

Yes. This product holds the Seal of Approval by the National Eczema Association.

Answer

Can I Use The Product If I Am Pregnant?

We formulate without ingredients on the EU's prohibited substances list (Regulation No.1223/2009, Annex II). This formula is Dermatologist-Tested and Hypoallergenic. If you have any specific concerns, we recommend consulting your doctor prior to use.

Answer

Is This Product Certified Gluten-Free, Soy-Free And Nut-Free?

This product is not certified gluten-free, soy-free or nut-free. This product is manufactured in a facility where gluten, soy and nuts may be used. If you have an allergy to gluten, soy or nuts, we recommend that you do not use this product. If you still wish to try, please consider a patch test.

Answer

4.7
Rated 4.7 out of 5 stars
Based on 823 reviews
Total 5 star reviews: 717 Total 4 star reviews: 48 Total 3 star reviews: 22 Total 2 star reviews: 9 Total 1 star reviews: 27
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823 reviews
  • Rejane R. F.
    Verified Buyer
    Reviewing
    The Body Serum | 0.5% Hyaluronic Acid
    I recommend this product
    What are your skin concerns? Uneven Skin/Spots, Aging
    What are your hair concerns? Frizz, Damage
    Rated 5 out of 5 stars
    3/26/26
    Great product and fast delivery.

    Great product and fast delivery.

    Was this helpful?
  • Cynthia S.
    Verified Buyer
    Reviewing
    The Body Serum | 0.5% Hyaluronic Acid
    I recommend this product
    What are your skin concerns? Aging, Dryness
    What are your hair concerns? Dryness
    Rated 5 out of 5 stars
    3/24/26
    Game changer !

    I am over 60n and have very dry skin. This serum has definitely helped tremendously, along with using the lotion daily. It is not greasy and absorbs nicely. Highly recommend !

    Was this helpful?
  • Terry W.
    Verified Buyer
    Reviewing
    The Body Serum | 0.5% Hyaluronic Acid
    I recommend this product
    What are your skin concerns? Dryness, Uneven Skin/Spots, Aging
    What are your hair concerns? Dryness
    Rated 5 out of 5 stars
    3/1/26
    Love this serum

    I layer it with vitamin C serum and follow with lotion. Really helps my skin look and feel healthier

    Was this helpful?
  • Dyann S.
    Verified Buyer
    Reviewing
    The Body Serum | 0.5% Hyaluronic Acid
    I recommend this product
    What are your skin concerns? Aging
    What are your hair concerns? Thinning
    Rated 5 out of 5 stars
    2/8/26
    Softest skin

    Finally, a product that is like medical grade for your body leave skin smooth and hydrated

    Was this helpful?
  • Sanaa O.
    Verified Buyer
    Reviewing
    The Body Serum | 0.5% Hyaluronic Acid
    I recommend this product
    What are your skin concerns? Dryness, Eczema/Psoriasis
    What are your hair concerns? Dryness, Frizz
    Rated 5 out of 5 stars
    2/6/26
    Ultra hydration for your skin

    This is my favorite body serum that makes my skin feel hydrated and soft. It’s very lightweight and easy to spread.

    Was this helpful?