This is a carousel. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Zoom in on The Body Treatment Duo Fragrance-Free - Photo 1
Zoom in on The Body Treatment Duo Fragrance-Free - Photo 2
Zoom in on The Body Treatment Duo Fragrance-Free - Photo 3
Zoom in on The Body Treatment Duo Fragrance-Free - Photo 4
Zoom in on The Body Treatment Duo Fragrance-Free - Photo 5
Save $9

The Body Treatment Duo

Save $9
4.3
Rated 4.3 out of 5 stars
103 Reviews

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

Treat Your Body Like Your Face® 

The Body Treatment Duo features two (2) iconic body treatments awarded for the very best in body care. The Body Serum and The Body Retinol pair as the ultimate day-night system for younger-looking skin. This system helps replenish, hydrate and slow multiple signs of age. Packed with clinically-proven ingredients - Pure Retinol, Pure Multi-Molecular Hyaluronic Acid, Ceramides, Vitamins, Omegas, Niacinamide and Peptide - for better skin neck down. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Vegan. While supplies last.

The Set Includes:

The Body Serum | Full-Size
The Body Retinol | Full-Size

$111

$120 Save $9

Free US Shipping $75+ | Free Returns

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

Treat Your Body Like Your Face® 

The Body Treatment Duo features two (2) iconic body treatments awarded for the very best in body care. The Body Serum and The Body Retinol pair as the ultimate day-night system for younger-looking skin. This system helps replenish, hydrate and slow multiple signs of age. Packed with clinically-proven ingredients - Pure Retinol, Pure Multi-Molecular Hyaluronic Acid, Ceramides, Vitamins, Omegas, Niacinamide and Peptide - for better skin neck down. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Vegan. While supplies last.

The Set Includes:

The Body Serum | Full-Size
The Body Retinol | Full-Size

Free US Shipping $75+ | Free Returns

SET CONTAINS

TESTED

Product Is:

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

FOOTPRINT

Brand Is:

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

USAGE

See Usage

How do I use The Body Retinol?

The Body Retinol should be used at night. If you are new to retinol consider a patch test. Apply to areas where treatment is needed. Apply to clean skin. Do not apply directly after shaving or waxing. Do not apply a moisturizer on top. Start by applying The Body Retinol once a week, graduating to every other night. Use sunscreen prior to sun exposure.

Answer

What are the benefits of Retinol?

Retinol is a multi-functional ingredient. Pending concentration and supporting ingredients retinol can perform differently. The Body Retinol is designed to help prevent and repair crepiness, uneven texture and uneven tone.

Answer

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 barrier. The Body Serum is designed as a hydrator. The Body Lotion is designed as a moisturizer.

Answer

Can I use the products while pregnant?

We formulate without ingredients on the EU's prohibited substances list (Regulation No.1223/2009, Annex II). All Nécessaire products are Dermatologist-Tested, Hypoallergenic. Retinol products should not be used while pregnant and/or breastfeeding. We recommend consulting your physician to determine the best time to start or resume using retinols after your pregnancy.

Answer

Are these products gluten-free, soy-free and nut-free?

The products in The Treatment Duo are gluten-free as confirmed by our ingredient suppliers. These products are not certified gluten-free, soy-free or nut-free. They are 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

4.3
Rated 4.3 out of 5 stars
Based on 103 reviews
Total 5 star reviews: 69 Total 4 star reviews: 14 Total 3 star reviews: 11 Total 2 star reviews: 4 Total 1 star reviews: 5
Write a Review (Opens in a new window)
103 reviews
  • Suzanne L.
    Verified Buyer
    Reviewing
    The Body Treatment Duo
    I recommend this product
    What are your skin concerns? Aging, Uneven Skin/Spots, Dryness
    What are your hair concerns? Dryness, Thinning, Frizz
    Rated 5 out of 5 stars
    6/16/26
    Perfect Combo

    I believe I have reviewed both these items individually before but putting the two treatments together is brilliant as their unique purpose compliments each other perfectly. I use Necessaire exclusively...shampoos, conditioners, body lotions, body oil, body exfoliator, hand lotion and lip moisturizer. Here is my only complaint and this pertains to lots of companies and products. The inevitable waste of valuable product when you have a container that you can't open. Their body lotions have tops that twist on and off. I got weeks worth of use from contents that could no longer be pumped out. I bought "industrial" strength scissors to cut through the containers that you can't open by their design. Would SO love to see that change in the future.

    Was this helpful?
  • Alice
    Verified Reviewer
    Reviewing
    The Body Treatment Duo
    I recommend this product
    What are your skin concerns? Keratosis Pilaris, Ingrowns, Dryness, Aging
    Rated 5 out of 5 stars
    12/27/25
    Please make a bundle with all your body serums!!!

    It would be amazing if you can bundle the vitamin c + the peel + the retinal + the hyarloaunic serum.

    Was this helpful?
  • Bonnie
    Reviewing
    The Body Treatment Duo
    I recommend this product
    Rated 5 out of 5 stars
    4/17/24
    5 Stars

    Awesome product

    Was this helpful?
  • Bonnie
    Verified Buyer
    Reviewing
    The Body Treatment Duo
    I recommend this product
    Rated 5 out of 5 stars
    4/17/24
    5 Stars

    Awesome product

    Was this helpful?
  • RACHEL C.
    Flag of United States
    Verified Buyer
    Reviewing
    The Body Treatment Duo
    I recommend this product
    Rated 5 out of 5 stars
    2/28/24
    great

    great

    Was this helpful?