Nécessaire Body Serum


Skin Type:

Combination, Dry, Normal, Oily, Sensitive




Categories: ,


The Necessaire Body Serum is an intensive serum designed specifically to treat the body.

This transformative serum melts into skin to deliver its active ingredients: Hyaluronic Acid, Niacinamide, Ceramides, Gluconolactone and Aloe Vera.

It has a silky gel cream texture that smooths effortlessly across the skin and sinks in deeply.

It features five molecular weights of Hyaluronic Acid for multilevel hydration.

This serum has a pH level of 3.75-4.75.

You also may like our Necessaire Body Serum and Lotion bundle.

Why Necessaire Body Serum?

The Necessaire Body Serum is a ‘body is your temple’ type of product. You’ll find ingredients that are typically reserved for face serums.

It replenishes what your skin loses, restores what your skin needs and refines gently so that skin becomes smoother, brighter and more toned.

By leaving out all the bad stuff from the ingredients list, there’s more room for higher concentrations of the good stuff.

What’s not to love!

Key ingredients

There is a lot to like here.

Sodium Hyaluronate is a type of Hyaluronic Acid that’s widely loved in skin care.  Used here in five molecular weights to deeply hydrate and lock in moisture. It’s also a soothing and repairing ingredient that helps replenishes some of the Hyaluronic Acid that naturally occurs in the skin but diminishes as we age.

Niacinamide is also known as Vitamin B3. It works with other elements in the skin to strengthen a weakened surface, maintain skin health, improve skin dullness, minimise visibly enlarged pores, normalise oil production and improve the look of fine lines. Niacinamide also helps calm sensitive skin and reduce redness. As an antioxidant, it protects the skin against environmental stresses and helps the skin repair damage.

Gluconolactone is a Polyhydroxy Acid (PHA), a new generation chemical exfoliant. A gentle alternative to AHAs, it  makes the skin smoother and more even, but without the irritation. Gluconolactone is also a great moisturising ingredient and can help repair an impaired skin barrier. Unlike some exfoliants, it doesn’t make the skin sensitive to the sun. Gluconolactone is an antioxidant and chelating agent, which means it can prevent oxidation. Its antioxidant powers are comparable to those of the Vitamin C.

Ceramide NP is a plant-derived ceramide that is exceptionally pure and almost identical in structure to those found in the skin. It reinforces the skin barrier and improves the skin’s ability to hold onto moisture.

Aloe Vera Leaf Juice is extremely hydrating and has anti-inflammatory and antibacterial compounds. It helps with skin repair and skin regeneration, which makes it a nice one to see on the ingredients label.

The Necessaire Body Serum includes all the good stuff while leaving out all the bad stuff.


The Necessaire Body Serum is a treatment serum that:

  • promotes skin barrier repair
  • alleviates skin dryness
  • improves skin hydration
  • enhances skin function
  • supports skin cell turnover and repair processes
  • skin looks nourished and plump
  • smooths and softens the skin

Tip: You can mix the Necessaire Body Serum with the Necessaire Body Lotion to if you want to replenish and restore all in one step.

Best for

Suits all skin types.

Perfect pairs

The Necessaire Body Serum is perfect to use after the Necessaire Body Wash or the Necessaire Body Exfoliator.

Use it on its own or, for extra moisturisation, follow with the Necessaire Body Lotion or the Necessaire Body OiI.

Indulge your skin and enjoy an extra saving with our Necessaire Body Serum and Lotion bundle.

The Necessaire body products are all perfect matches for each other and allow you to build your own customised body care routine.

Good to know

The Necessaire Body Serum is fragrance free.

Necessaire avoids certain ingredients it believes are unsafe for you and your skin. These are:

  • parabens
  • phthalates
  • sulfates (SLS/SLES)
  • silicones
  • petrochemicals
  • drying alcohols
  • synthetic dyes
  • synthetic fragrance
  • coal tar
  • chemical screens

Necessaire uses sustainably sourced Palm Oil.

All its products are cruelty free and vegan friendly.

Brand ethos

Necessaire is a conscious brand.

It seeks to inspire a new type of consumption. It believes in using less but better. The idea of the necessary.

Nécessaire is part of the 1% For The Planet endeavour and is climate neutral certified.

Necessaire Body Serum Review

WIMJ (What’s In My Jar) has given this serum a score of 100/100 on the basis that it has fulfilled 100% of its promises and has a low potential for irritancy.

It lists the benefits as:

  • moisturising
  • exfoliating
  • anti-blemish
  • anti-ageing
  • anti-oxidation
  • evening skin tone

Magic. I have severe eczema, very sensitive skin, and an autoimmune disease with skin manifestations. I bought the serum, lotion and oil. Let me tell you, one week in and my skin has never been so clear, smooth, and hydrated. This has done more for my skin than any prescription from my dermatologist. I will never put a different brand on my skin again. Worth every penny.


How to use

The Necessaire Body Serum is a daily treatment for the skin.

Apply to the body after showering to slightly damp skin.

Follow with the Necessaire Body Lotion or Necessaire Body Oil for extra moisturisation.


Active Ingredients

Sodium Hyaluronate, Niacinamide, Ceramide NP, Gluconolactone and Aloe Vera Leaf Juice.


Water, Glycerin, Dicaprylyl Carbonate, Ammonium Acryloyldimethyltaurate/VP Copolymer, C13-15 Alkane, Sodium Hyaluronate, Niacinamide, Ceramide NP, Gluconolactone, Sodium Benzoate, Sodium Ethylenediamine Disuccinate, Polyglyceryl-10 Stearate, Hydrogenated Lecithin, Sucrose Stearate, Aloe Barbadensis Leaf Juice, Calcium Gluconate.


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