L'Oréal Professionnel Paris SERIOXYL ADVANCED shampoo

Volumizing shampoo - Purifying shampoo

(26)

FAQ (10)

500 ml

-39%

£ 32.05

£ 19.57

100 ml / £ 3.91

300 ml

-38%

£ 21.09

£ 13.01

100 ml / £ 4.34

Total: £ 19.57

+ -

Offer packs See products bought together regularly

Features:

Hair: Without Volume All hair types Dyed hair
Formulation: Hypoallergenic
Format: Doser

Expected delivery:

Monday 02/11/2026

*Approximate for orders whose destination is the provincial capital. In other cases there will be a delay of 1 day.

DON'T MISS...

SERIOXYL, DENSIFIER TREATMENT FOR NATURAL HAIR

The Serioxyl range from Lóréal Professionnel is renewed to help you strengthen your hair. This new range has a hypoallergenic formula, ideal for the sensitive scalp.

The shampoo for natural hair cleans the scalp of impurities while bodifying the hair fiber to give a densifying appearance.

In addition, this clarifying and densifying shampoo is designed for fine and natural hair.

How to use:

PERSONALIZED HYPOALLERGENIC AND CUSTOMIZED TREATMENT

Cleans the scalp of impurities

Bodify your hair

New hypoallergenic formula

Clarify and purify

Unique combination: polysorbate 21 and magnesium sulfate

Ideal for sensitive scalp

Recommendations:

CUSTOMIZED DENSIFIER TREATMENT AT YOUR REACH

New appropiate hypoallergenic formula for sensitive scalp

1. CLEAN

Clean the scalp of impurities and densify your hair fiber with SERIOXYL shampoos.

2. UNWIND

Care and untangle your hair while you get an immediate densifying effect with our SERIOXYL conditioner.

3. GREASE

Thanks to its unique formula with densifying stimulators, it thickens the hair fiber immediately. Apply it from the middle to the tips.

4. DENSIFIES

With the daily application of the innovative Denser Hair serum, hair density increases by +1000 hairs in 6 weeks.

EAN: 3474637106379
Hair: Without Volume All hair types Dyed hair
Formulation: Hypoallergenic
Format: Doser
ingredients: aqua / water / eau • ammonium lauryl sulfate • cocamidopropyl betaine • sodium chloride • parfum / fragrance • hexylene glycol • citric acid • sodium hydroxide • sodium benzoate • hydroxypropyl guar hydroxypropyltrimonium chloride • alcohol denat. • polyquaternium-30 • salicylic acid • menthol • benzoic acid • magnesium sulfate • polysorbate 21 • ci 42090 / blue 1

HYPOALLERGENIC SHAMPOO FOR NATURAL HAIR

POLYSORBATE 21

Agent known for its soothing properties.

MAGNESIUM SULPHATE

Known for its bodying effects in the hair fiber.

Brand Safety Warning

In case of contact with eyes, rinse immediately with water. Keep out of reach of children.

Legal information of the brand

L’Oréal Professionnel, 14, rue Royale, 75008, París
https://www.loreal.com/es-es/espana/
corpes.contacto.loreal@loreal.com

Assessment L'Oréal Professionnel Paris - SERIOXYL ADVANCED shampoo

3.8

About 5

26 Reviews

96 %

They recommend it

Based on 25 reviews

4 %

They do not recommend it

Based on 1 reviews

Your opinion is important

Rate

Reviews L'Oréal Professionnel Paris - SERIOXYL ADVANCED shampoo

Filter by: Users with my beauty profile

Patricia

24/02/2026

It gives incredible volume and purifies the scalp, extending the time between washes. The best shampoo I’ve ever tried!

Comment made on sample product

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Gender: ---

Age: ---

Country: ES

Has been using this product for: Not specified

Hair type:

Patricia recommends this product

Lur688

20/02/2026

Hi, I started using it on the recommendation of my hairdresser, mainly for hair loss, and it’s working well for me.

Comment made on sample product

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Age: ---

Country: ES

Has been using this product for: Not specified

Hair type:

Lur688 recommends this product

Nuria

Verified purchase

28/05/2025

Effective

It leaves my hair clean and feeling fresh. I’ve been having scalp problems for months, but since I started using this shampoo, my scalp is perfect.

Translated by Google

Gender: Woman

Age: Between 36 and 50 years old

Country: ES

Has been using this product for: Between 6 months and 1 year

Hair type:

Dark brown, Oily, Hair highlights

Nuria recommends this product

Carolina

10/02/2025

Terrible product, I’ve been using it for 3 weeks and it leaves my hair greasy and lifeless. My stylist recommended it and it was a resounding noooo. It doesn’t clean my hair and it makes it worse. It’s very expensive and not worth it.

Comment made on sample product

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Age: ---

Country: ES

Has been using this product for: Not specified

Hair type:

Carolina recommends this product

Thoreau

10/02/2025

Disappointing

Terrible product. I’ve been using it for 3 weeks and it leaves my hair greasy and lifeless. My stylist recommended it and it was a resounding no! It doesn’t clean my hair and it makes it worse. It’s very expensive and not worth it.

Comment made on sample product

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Gender: ---

Age: ---

Country: ES

Has been using this product for: Not specified

Hair type:

Thoreau recommends this product

Daria

30/01/2025

Terrible. I used it a couple of times and it left my hair incredibly greasy, even after rinsing thoroughly. Since then, my scalp has been in terrible condition, with itching and redness. It didn’t work well for my scalp at all. €25 down the drain.

Comment made on sample product

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Gender: ---

Age: ---

Country: ES

Has been using this product for: Not specified

Hair type:

Daria recommends this product

Fátima

30/01/2025

very bad in my hair

It was awful. I used it a couple of times and it left my hair very greasy, and even after rinsing it thoroughly, my scalp has been in terrible condition ever since, with itching and redness. It didn’t work well for my scalp at all. 25 euros wasted.

Comment made on sample product

Translated by Google

Gender: Woman

Age: ---

Country: ES

Has been using this product for: Not specified

Hair type:

Fátima recommends this product

Audrey

Verified purchase

21/01/2025

Not great

Shampoo that dries the hair and makes it all static. After the shampoo, dry hair and difficult to style, knots and hair breakage.

Translated by Google

Gender: Woman

Age: Between 36 and 50 years old

Country: FR

Has been using this product for: Less than 6 months

Hair type:

Oily, Hair highlights

Audrey does not recommend this product

MAIDER

Verified purchase

08/01/2025

Excellent shampoo

Very good shampoo for fine hair, it gives volume and movement. Since I tried it years ago it has become a must for me.

Translated by Google

Gender: Woman

Age: Between 36 and 50 years old

Country: ES

Has been using this product for: Between 3 and 5 years

Hair type:

Curly

MAIDER recommends this product

Brigitte

Verified purchase

03/10/2024

Ideal

A very good shampoo

Translated by Google

Gender: Woman

Age: ---

Country: FR

Has been using this product for: Less than 6 months

Hair type:

Dyed hair

Brigitte recommends this product

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FAQ L'Oréal Professionnel Paris - SERIOXYL ADVANCED shampoo

What benefits does L’Oréal Professionnel Serioxyl Advanced Serum offer?

Translated by Google

-17/07/2026

This high-performance hair thickening serum restructures the hair fiber and follicle according to these parameters:
• It exerts a hydro-regulating action on the scalp that keeps the follicle in comfortable hydration conditions.
• It offers a protective barrier against premature follicle aging and hair oxidative stress.
• It provides a repairing effect that densifies and thickens the hair fiber, restoring its lost shine and volume.

What benefits does Serioxyl Advanced Shampoo offer?

Translated by Google

-08/07/2026

This complex acts as a scalp energizer, boosting follicle resilience through a highly advanced cleansing technology. Its main properties include:
• Biological regulation of excess sebum that suffocates the root.
• Strengthening the cuticle to increase the visual density of the hair fiber.
• Protective action that isolates the stem from everyday mechanical stresses.

What is the application protocol to maximize its effectiveness?

Translated by Google

-05/06/2026

Distribute the product evenly over the previously moistened scalp. Massage thoroughly in a circular motion with your fingertips to stimulate peripheral microcirculation. Leave on for two minutes to ensure the penetration of the active ingredients, then rinse thoroughly with lukewarm water.

What is the application and dosage protocol for L’Oréal Professionnel Serioxyl Advanced Serum?

Translated by Google

-30/05/2026

Carefully apply a few drops directly to a clean scalp. Distribute the serum mechanically using circular fingertip massages, ensuring even and comfortable application without the need for rinsing.

For which hair types is this cleansing treatment suitable?

Translated by Google

-22/03/2026

Its formula is specifically designed for hair experiencing premature thinning or lack of density. It is ideal for situations where the hair fiber appears lifeless and lacks body, requiring a nutritional boost that does not overload the roots or disrupt the scalp’s homeostasis.

For what hair conditions and technical indications is this serum prescribed?

Translated by Google

-08/02/2026

It is clinically prescribed for hair that suffers from severe thinning, visible loss of hair density and follicular weakening, requiring a densifying therapy of high technical demand.

How does this shampoo affect the hair life cycle?

Translated by Google

-14/01/2026

This surfactant works through deep purification, optimizing the scalp’s microarchitecture and eliminating follicular blockages. By restoring lipid balance, it allows the hair shaft to emerge more vigorously from the matrix, resulting in a more resilient structure against external aggressors.

What is the mechanism of action of L’Oréal Professionnel Serioxyl Advanced Serum on the hair follicle?

Translated by Google

-20/11/2025

It acts biologically by stimulating follicular stem cells in the growth phase (anagen) to reactivate hair density, while mechanically revitalizing the scalp’s microcirculation to nourish the root thoroughly.

Good morning, can this shampoo be used daily? Thanks!

Translated by Google

Noe09/10/2021

Good morning Noe, Thank you very much for contacting us. Yes, it can be applied daily, there is no problem. All the best!

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