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Product Information

DESCRIPTION

The new HYDRA BEAUTY Micro Sérum showcases advanced microfluidic technology for extraordinary hydration and a cascade of sensory experiences. Infused for the first time with two types of micro-bubbles, this ultra-fresh serum offers up to 24 hours of intense hydration from the very first application (1). Skin is rebalanced, appears plumper and with a fresh glow.

The Micro Sérum is now housed in sleek, eco-designed bottle (2). It is made from recycled plastic (3) and contains half the amount of plastic as before (4).

(1) Instrumental test performed on 15 people.
(2) Micro Sérum bottle.
(3) Primary packaging made with 30% recycled plastic: lid made of 100% recycled PET, collar made of 30% recycled PET.
(4) Study carried out on both sizes of the Micro Sérum (30ml and 50ml) compared to previous versions.

Benefits

Infused with two types of micro-bubbles as well as hyaluronic acid, HYDRA BEAUTY Micro Sérum helps protect and strengthen the moisture barrier for skin that appears rebalanced and intensely hydrated:

INTENSE HYDRATION:
- Skin is twice as hydrated 30 minutes after application(1)
- Skin stays hydrated for 24 hours(1)

PLUMPING EFFECT:
- 82% of women found that their skin appeared plumper after the very first application(2)

STRENGTHENED SKIN MOISTURE BARRIER:
- Skin's moisture barrier is protected for up to 8 hours(3)

COMFORT:
- 93% of those surveyed noted a sensation of comfort from the first application(4)

RADIANCE:
- Skin's radiance appears instantly revived, boosted by 13%(5)
- When used with LES BEIGES Water-Fresh Complexion Touch: skin appears immediately more radiant and feels more comfortable over time(6)

(1) Instrumental test performed on 15 people.
(2) Consumer test, 107 women immediately after the first application.
(3) Instrumental test performed on 20 people.
(4) Consumer test, 215 people.
(5) Clinical evaluation performed on 48 people.
(6) Clinical evaluation performed immediately and 8 hours after applying the Micro Sérum and the Water-Fresh Complexion Touch foundation, vs. after applying only the Water-Fresh Complexion Touch foundation.

ACTIVE INGREDIENTS

HYDRA BEAUTY Micro Sérum is enriched with hyaluronic acid as well as extracts of white camellia and blue ginger. Active ingredients with hydrating power which leave skin with a fresh glow.

An exclusive* camellia extract complex lies at the heart of the two types of micro-bubbles:
• A blue bubble enriched with camellia oleo-extract, which delivers intense hydration and restores volume to the superficial layers of the skin.

• A new clear bubble infused with camellia oil, which provides nourishing benefits.
From the very first application, the new Micro Sérum instantly leaves skin feeling comfortable (1).

The power of camellia extract is preserved within micro-bubbles that are unleashed upon application.

Hyaluronic acid, which can capture and retain up to a thousand times its weight in water, maintains optimal levels of hydration all day long and prevents moisture loss.

Blue Ginger PFA (2), a powerful antioxidant, protects skin from free radicals and helps reveal its radiance.

With Camellia yeast extract, Hyaluronic acid is boosted in the skin helping to keep it hydrated (3).

Its formula is made up of 98% naturally derived ingredients (4).

*At CHANEL
(1) Self-assessment completed by 48 people.
(2) PFA: Polyfractioning of Active Ingredients. A process specific to CHANEL that allows for the creation of ultra-pure cosmetic active ingredients.
(3) In vitro test on active ingredient.
(4) According to ISO 16128.

HOW TO USE

Apply HYDRA BEAUTY Micro Sérum morning and evening after the Micro Liquid Essence and before the Micro Crème for glowing, moisturised skin.

After first cleansing the skin with LA MOUSSE, dab a drop of HYDRA BEAUTY Micro Sérum onto five or six areas of the face and neck. Smooth outwards for a dose of intense hydration.

CHANEL has developed LE GESTE MICRO BULLES, a technique that helps skin absorb the product and is designed to cater to dull, dehydrated skin: using your fingertips, perform quick tapping movements on the face, from the forehead to the cheeks, then from the chin to the neck.

From the very first application, skin appears hydrated, plumper and with a fresh glow.

Skin is ready to receive the rest of the HYDRA BEAUTY skincare routine.

This water-fresh formula locks in hydration, creating the perfect smooth base for foundation. For an even more luminous complexion, apply LES BEIGES Water-Fresh Complexion Touch.

Go back to Description

Overall rating5.0

3 reviews

  • Jill M 06/01/2026
    Rating 5

    Purchase date: 19/12/2025

    I have used this product or it's predecessors for 47 years, I am now 60, and it is as good today as it was the first day I used it. Be kind to your skin, use micro serum and enjoy being young at heart and skin.

    Was this review helpful?

  • Margaret S 03/09/2025
    Rating 5

    Purchase date: 19/08/2025

    Good start to the day for my 81 year old face!

    Was this review helpful?

  • Ubon S 05/06/2025
    Rating 5

    Purchase date: 20/05/2025

    This serum is superb ! I was order the serum couple weeks ago , haven't got chance to use it, till my current use finished, but I start to use couple days ago and I have notice immediately that my skin have so much improve pumping , less wrinkles .

    Was this review helpful?

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SIZE

30 ml

List of Ingredients

AQUA (WATER) | GLYCERIN | PROPANEDIOL | BETAINE | BUTYLENE GLYCOL | PENTYLENE GLYCOL | SORBITOL | COCO-CAPRYLATE/CAPRATE | CAPRYLIC/CAPRIC TRIGLYCERIDE | OLEYL ERUCATE | CAMELLIA JAPONICA FLOWER WATER | FAEX (YEAST EXTRACT) | CAMELLIA JAPONICA FLOWER EXTRACT | ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT | CAMELLIA OLEIFERA SEED OIL | CASTOR OIL/IPDI COPOLYMER | CARBOMER | LIMNANTHES ALBA (MEADOWFOAM) SEED OIL | PARFUM (FRAGRANCE) | CHLORPHENESIN | SODIUM HYALURONATE | DIPROPYLENE GLYCOL | SODIUM HYDROXIDE | TRIHEPTANOIN | TRISODIUM ETHYLENEDIAMINE DISUCCINATE | C13-15 ALKANE | CAPRYLYL GLYCOL | 1,2-HEXANEDIOL | TOCOPHEROL | RICINUS COMMUNIS (CASTOR) SEED OIL | HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL | CI 42090 (BLUE 1 LAKE) | BS000637A

The list of ingredients is included on all of our product packaging. In case of an allergy, always check the list of ingredients on the product packaging before you use the product.

CHANEL 92 200 Neuilly-sur-Seine

Go back to Additional Information

the signature presentation

Each purchase is thoughtfully wrapped in iconic CHANEL packaging.
From our careful hands to yours. Discover a new selection of wrapping options exclusive to chanel.com.

Choose between two wrapping options at checkout:

THE CLASSIC

Presented in a timeless black-and-white box or bag.

THE ESSENTIAL

An organic cotton pouch nestled in a recyclable shipping box.
Go back to The Art of Wrapping

what are my delivery options ?

All orders placed on the Official Online Boutique are uniquely packaged by CHANEL and delivered in the United Kingdom (exclusions apply). CHANEL is pleased to offer complimentary Next Day Delivery, unless specified at checkout.

CHANEL offers the following delivery options; Standard Delivery, Next Day Delivery, Nominated Day Delivery, Saturday Delivery and Click & Collect service from our London boutiques.

*All delivery options are subject to availability and will display according to your shipping address postcode entered. Delivery service prices are subject to change.

what are your return / exchange policies ?

We hope that you will be delighted with your order. However, if you wish to return the Product(s), you can return all or part of your order within 30 calendar days from the date of receipt. ​
Please firstly complete the online returns form here and pack your item(s) carefully in original or appropriate alternative packaging. If you wish to cancel your return, please contact CHANEL Client Care team at +44 (0) 203 943 5555.

DPD drop-off - see your nearest DPD drop-off location. ​
• If you select the printed label method, please print and attach the return label to the outside of your parcel. ​
• If you opt for the QR code method, simply show your QR code email to the DPD store assistant who will print your postage label.

Return in a CHANEL London boutique​
• Please bring your package and the digital return slip to one of our CHANEL London boutique. For opening hours, please click here.

Fragrance and Beauty products purchased on the Online Boutique can be returned in the following CHANEL Boutiques only. Eyewear products can also be accepted at these locations if they were included as part of a mixed order (an eyewear order that also contains Fragrance or Beauty products).​

CHANEL Fragrance & Beauty Boutique, Covent Garden​
CHANEL Fragrance & Beauty Boutique, St Pancras​

The Fashion Boutiques listed below can only accept Fragrance and Beauty returns if they were part of a mixed order that included eyewear products:​

CHANEL Fashion Boutique, New Bond Street​
CHANEL Fashion Boutique, Sloane Street​
CHANEL Fashion Boutique, Walton Street​

For hygiene and safety reasons, sealed products that have been opened are not eligible for refund, even if unused. Please include all complimentary samples and gifts, including charms, when returning your order. Complimentary samples that are part of the Try Before You Commit offer can be excluded. ​

If the above conditions are met, you will receive a refund for the returned products. Delivery charges are non-refundable, except in the event that your order was delayed, lost or damaged in transit. ​

We regret that due to DPD restrictions, we are unable to offer this Online Return Service to all locations. For clients living in Northern Ireland, Northen Highlands, Isle of Man, Arran, Orkney, Argyll, Shetland and Isle of Scilly, or if you have difficulty finding a DPD drop-off location near you, please contact the CHANEL Client Care team for assistance​ here.

Go back to DELIVERY & RETURNS

It takes 2 to glow

Infused with two types of micro-bubbles, the new Micro Sérum helps to protect the moisture barrier, for intense hydration and an instant feeling of comfort. Feeling rebalanced, skin appears plumper and is left with a fresh glow.

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ADVANCED MICROFLUIDIC TECHNOLOGY

Advanced microfluidic technology is behind the new Micro Sérum, offering long-lasting hydration and a cascade of sensory experiences. Infused for the first time with two types of micro-bubbles, this serum provides up to 24 hours* of intense hydration from the very first application.

*Instrumental evaluation performed on 15 people.

New
AN ECO-DESIGNED BOTTLE

Revamped packaging houses the same amount of product in a smaller, better optimised bottle. Eco-designed using recycled plastic, the new bottle contains half the amount of plastic as before*.

*Study carried out on both sizes of the Micro Sérum (30 ml and 50 ml), compared to previous versions.

New
THE MICROFLUIDIC BEAUTY ROUTINE

The new Micro Sérum*, which lies at the core of the microfluidic beauty routine, should be applied morning and evening after the Micro Liquid Essence and before the Micro Crème. Skin is left with a fresh glow and appears infused with moisture.

*50 ml size coming soon.

£77

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£77

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New
THE MICROFLUIDIC BEAUTY ROUTINE

The new Micro Sérum*, which lies at the core of the microfluidic beauty routine, should be applied morning and evening after the Micro Liquid Essence and before the Micro Crème. Skin is left with a fresh glow and appears infused with moisture.

*50 ml size coming soon.

THE TARGET ROUTINE

01

Cleanse

With cleansers, exfoliators and toners

View all cleansers, scrubs & makeup removers

02

Prepare

With lotions and essences

View all lotions

03

TREAT

With expert serums

View all serums

04

TAKE CARE AND PROTECT

With day creams and night creams, sunscreens and anti-pollution mists

View all creams, sunscreens and anti-pollution mists

the perfect match

HYDRA BEAUTY MICRO SÉRUM

REBALANCING REPLENISHING HYDRATION  - 30 ml

£84