product information

PRODUCT

Created using advanced microfluidic technology, HYDRA BEAUTY MICRO SÉRUM offers extraordinary hydration and a surge of sensoriality. Infused for the first time with 2 types of micro-bubbles as well as hyaluronic acid, this ultra-light serum strengthens barrier function and provides up to 8 hours* of protection. Skin is 2x** as moisturized 30 minutes after application and stays hydrated for up to 24 hours**. Immediately, 82%*** of women said their complexion looked plumper and 93%**** felt a sensation of comfort. The appearance of radiance is increased by 13%*****.

The formula is now housed in sleek eco-designed packaging, which is made using recycled plastic****** and contains half the amount of plastic as before*******, resulting in a 2x******** lower carbon footprint.

KEY INGREDIENTS

Composed of up to 98%********* naturally derived ingredients, HYDRA BEAUTY MICRO SÉRUM is enriched with hyaluronic acid as well as extracts of White Camellia and blue ginger.

Hyaluronic acid, capable of capturing and retaining up to a thousand times its weight in water, helps maintain optimal levels of hydration all day long and prevents moisture loss.

An exclusive camellia extract complex lies at the heart of the micro-bubbles, which preserve the ingredient’s purity until the moment of application. Blue bubbles containing camellia oleo-extract intensely hydrate and restore the look of volume to skin’s uppermost layers, while clear bubbles containing camellia oil deliver nourishing benefits.

Polyfractioned Blue Ginger, a powerful antioxidant, helps protect against free radicals and reveal radiance.

Camellia Yeast Extract helps support skin’s barrier and lock in moisture.

HOW TO APPLY

Morning and evening, after cleansing with LA MOUSSE and prepping skin with HYDRA BEAUTY MICRO LIQUID ESSENCE, apply a drop of HYDRA BEAUTY MICRO SÉRUM to the face and neck, smoothing outward.

CHANEL has developed LE GESTE MICRO BULLES, a technique that encourages absorption and complements the formula’s effects. Using your fingertips, perform quick tapping movements on the face, from the forehead to the cheeks, then from the chin to the neck.

Follow with HYDRA BEAUTY MICRO CRÈME. Plump and glowing with freshness, skin is perfectly prepared for LES BEIGES Water-Fresh Complexion Touch..

*Instrumental evaluation of 20 people
**Instrumental evaluation of 15 people
***Self-assessment by 107 women immediately after use
****Self-assessment by 215 people immediately after use
*****Clinical evaluation of 48 people immediately after use
******Primary packaging made with 30% recycled plastic: lid made of 100% recycled PET, collar made of 30% recycled PET
*******Study carried out on both the 1.0 fl. oz. and 1.7 fl. oz. sizes of HYDRA BEAUTY MICRO SÉRUM compared to previous versions of the packaging
********Life cycle analysis (LCA) carried out only on the 1.7 fl. oz. size. Impact on the climate change indicator was reduced by a factor of 2 across the product life cycle (packaging, excluding the paper leaflet or QR code; formula; processing, including lost production; distribution; and end-of-life of the packaging, excluding end-of-life of the formula and the use phase, as the product does not need to be removed or rinsed off).
*********According to the ISO 16128 standard

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SIZE

1 FL. OZ.

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

Please be aware that ingredient lists may change or vary from time to time. To confirm that a CHANEL product is suitable for your personal use, please consult the list of ingredients that is included on our product packaging.

CHANEL 92 200 Neuilly-sur-Seine

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Overall rating3.9

35 total reviews

  • Emily 11/08/2025
    Rating 4

    Purchase date: 10/10/2025

    I was pleasantly surprised by the new packaging ... super compact yet packs the same punch and can now easily fit in most travel pouches which is fabulous!

    Was this review helpful?

  • Donna 11/07/2025
    Rating 5

    Purchase date: 10/18/2025

    This serum is amazing! Not a lot needed and sets the platform to put moisturizers over it. Using it for years and will continue years to come.

    Was this review helpful?

  • Chanel client 10/31/2025
    Rating 5

    Purchase date: 10/17/2025

    I absolutely love the Hydra beauty micro serum. I have been using it for years and it is the best. I also use the Hydrabeauty cream which I adore and I am so happy chanel brought it back =)

    Was this review helpful?

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Questions & Answers

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Browse 2 questions Browse 2 questions and 10 answers
Why did you choose this?
CHANEL Store
Love this Hydra Beauty line; time to replenish my supply!
Rita D D on Oct 5, 2025
In combination with the Hydra Beauty Micro Creme, this is almost a miracle worker. I love how it makes my skin feel, and look.
Melanie M on Aug 29, 2025
Love this Hydra Beauty line; time to replenish my supply!
Rita D D on Oct 5, 2025
I love the moisture that this product provides! It's my main go to product for my face!
Yolanda M on Sep 26, 2025
In combination with the Hydra Beauty Micro Creme, this is almost a miracle worker. I love how it makes my skin feel, and look.
Melanie M on Aug 29, 2025
Replacement
Guest R on Aug 23, 2025
At first I was disappointed they reformulated. Now, I see why they did it. I will continue to buy. Please make a larger size.
Debra G on Aug 18, 2025
This serum is the only serum I will use; the scent is perfect and how it makes my skin feel is amazing
Guest E on Jun 20, 2025
I have used this for years and it simply the best.
Jane B on Jun 18, 2025
Repeat Chanel client
Guest I on Jun 6, 2025
I am currently using LeLift moisturizer. My skin feels dry. I think this is a good option underneath the LeLift.
Arlene G on May 31, 2025
I love the moisture that this product provides! It's my main go to product for my face!
Yolanda M on Sep 26, 2025
Replacement
Guest R on Aug 23, 2025
Can I use it on my oily / acne prone skin?
Lior D on Jul 8, 2025
BEST ANSWER: Thank you for your question.

HYDRA BEAUTY MICRO SÉRUM Rebalancing Replenishing Hydration is suitable for all skin types, including oily and acne-prone skin. Its lightweight, water-based formula delivers hydration without feeling heavy or greasy, and helps balance the skin’s moisture levels. If you have oily or acne-prone skin, this serum can help maintain hydration without clogging pores. For best results, apply to clean skin before your moisturizer, morning and evening.

However, if you have specific questions regarding your skincare needs and concerns, we do recommend that you consult your physician, who is in the best position to advise you.

If you need further guidance on your skincare routine, our Client Care team will be happy to assist you.
Go back to Q&A

ELEGANT PRESENTATION

CHANEL presents each purchase in signature keepsake packaging.

SPECIAL SAMPLES

Receive two complimentary samples with every fragrance, makeup and skincare purchase on chanel.com. Choose from a section at checkout.

COMPLIMENTARY DELIVERY

Enjoy complimentary standard shipping with every order.

COMPLIMENTARY RETURNS

You can return all or part of your online order within 17 calendar days of the shipping date. For Click & Collect orders, returns are accepted within 14 calendar days of the pickup date.

Purchases made between Sunday, 11/24/2024- Wednesday, 12/25/2024 may be accommodated for returns up to Saturday, 1/11/2025.

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IT TAKES 2 TO GLOW

The new CHANEL HYDRA BEAUTY MICRO SÉRUM is infused with 2 types of micro-bubbles, for long-lasting moisturizing benefits and an instant feeling of comfort. Skin looks rebalanced and luminous.

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ADVANCED MICROFLUIDIC TECHNOLOGY

Created using microfluidic technology, HYDRA BEAUTY MICRO SÉRUM delivers a surge of sensoriality and up to 24 hours* of intense, continuous hydration.

*Instrumental evaluation of 15 people

New
AN ECO-DESIGNED BOTTLE

The size of the reimagined packaging has been optimized without reducing its capacity. Made using recycled plastic*, it contains half the amount of plastic as before*, resulting in a 2x** lower carbon footprint.

*Primary packaging made with 30% recycled plastic: lid made of 100% recycled PET, collar made of 30% recycled PET.
**Study carried out on both the 1.0 fl. oz. and 1.7 fl. oz. sizes of HYDRA BEAUTY MICRO SÉRUM compared to previous versions of the packaging.

*Life cycle analysis (LCA) carried out only on the 1.7 fl. oz. size. Impact on the climate change indicator was reduced by a factor of 2 across the product life cycle (packaging, excluding the paper leaflet or QR code; formula; processing, including lost production; distribution; and end-of-life of the packaging, excluding end-of-life of the formula and the use phase, as the product does not need to be removed or rinsed off).

New
THE MICROFLUIDIC BEAUTY ROUTINE

At the heart of the ritual, HYDRA BEAUTY MICRO SÉRUM should be applied morning and evening after HYDRA BEAUTY MICRO LIQUID ESSENCE. Follow with HYDRA BEAUTY MICRO CRÈME.

$104

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New
THE MICROFLUIDIC BEAUTY ROUTINE

At the heart of the ritual, HYDRA BEAUTY MICRO SÉRUM should be applied morning and evening after HYDRA BEAUTY MICRO LIQUID ESSENCE. Follow with HYDRA BEAUTY MICRO CRÈME.

THE COMPLETE ROUTINE

01

Cleanse

Start with a purifying cleanse to refresh and rebalance the complexion.

Purify the complexion with uniquely textured cleansers, toners and makeup removers.

02

Prepare

Lock in moisture and prime skin for the next step.

Lock in moisture and prime skin for the next step with lotions and essences.

03

Target

Address your specific concerns and see exceptional results.

Boost your results with concentrated serums that address your specific concerns.

04

MOISTURIZE & PROTECT

Hydrate and defend skin for a healthy look day after day.

Care for skin with nourishing creams, plus sunscreens and anti-pollution products.

HYDRA BEAUTY MICRO SÉRUM

Rebalancing Replenishing Hydration  - 1 FL. OZ.

$115