Skip to main content Skip to search Skip to main navigation
Menu

Average rating of 0 out of 5 stars

Create review

L'Oréal Professionnel Keratin Alpha Sleek Mask

Description

Product information "L'Oréal Professionnel Keratin Alpha Sleek Mask"

The L’Oréal Professionnel Keratin Alpha Sleek Mask provides intensive care for the hair while supporting a smooth, sleek finish. The rich, sensory texture surrounds the hair gently and helps to visibly reduce frizz and to regenerate the hair structure. Enriched with Keratin-Alpha Shapers and amino acid chains, the mask penetrates deeply to care for the hair and improve manageability and smoothness during styling. Ideal for those who desire smoother, well-groomed hair with a silky feel.

Product Highlights:

  • Intensive hair mask for smooth hair
  • Cares for and regenerates the hair structure
  • Supports frizz control and suppleness
  • With Keratin-Alpha Shapers and amino acids
  • Rich, creamy texture
  • Ideal for unruly and dry hair

Properties

Brand: L'Oréal Professionnel Paris
Finish: anti frizz effect, regenerated hair, smoothness, straight hair
Hair type: unruly hair
Product line: L'Oréal Professionnel Keratin Alpha Seek

Manufacturer

L'Oréal Professionnel Paris

L'Oréal Professionnel
14, rue Royale
75008 Paris
France
Contact email: [email protected]

Manufacturer website

Reviews 0

0 of 0 reviews

Average rating of 0 out of 5 stars

How do you like this product?

Tell others about your experience!


Ingredients

AQUA / WATER / EAU • CETEARYL ALCOHOL • BEHENTRIMONIUM CHLORIDE • CITRIC ACID • CETYL ESTERS • GLYCERIN • GLYCINE • ISOPROPYL ALCOHOL • AMINOPROPYL DIMETHICONE • POTASSIUM HYDROXIDE • ISODODECANE • PHENOXYETHANOL • BIS(C13-15 ALKOXY) PG-AMODIMETHICONE • BUTYROSPERMUM PARKII BUTTER / SHEA BUTTER • STEARETH-100 • PROPYLENE GLYCOL • HYDROXYPROPYL GUAR • PEG-150/DECYL ALCOHOL/SMDI COPOLYMER • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • POLYQUATERNIUM-37 • LINALYL ACETATE • PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE • CHLORHEXIDINE DIGLUCONATE • CARVONE • CITRUS LIMON PEEL OIL • LIMONENE • COUMARIN • LINALOOL • CITRUS AURANTIUM BERGAMIA PEEL OIL • BUTYLENE GLYCOL • PPG-1 TRIDECETH-6 • PINENE • ACRYLATES/STEARYL METHACRYLATE COPOLYMER • SORBITAN OLEATE • CARBOMER • SODIUM LACTATE • TAURINE • POLYSORBATE 20 • EDTA • PALMITOYL TRIPEPTIDE-1 • PALMITOYL TETRAPEPTIDE-7 • PARFUM / FRAGRANCE (F.I.L. N70061785/1).
Skip product gallery

You may also like

33
L'Oréal Professionnel Keratin Alpha Sleek Smooth Transformer Treatment

Average rating of 0 out of 5 stars

19612
L'Oréal Professionnel Keratin Alpha Sleek Smooth Transformer Treatment

The L’Oréal Professionnel Keratin Alpha Sleek Smooth Transformer Treatment is an intensive smoothing care product that works deep inside the hair fibre and is specifically designed for rebellious and frizz-prone hair. The professional formula supports long-lasting smoothness and visibly improves manageability – for a controlled, sleek finish. The weekly care application with Keratin-Alpha-Shapers and amino acid chains helps to gently tame the hair while keeping volume and frizz under control. The hair appears smoother, more cared for, and easier to style. HighlightsIntensive smoothing care for rebellious hairPenetrates deeply into the hair fibreSupports long-lasting smoothnessImproves styling ability and controlWith Keratin-Alpha-Shapers and amino acids; ideal as weekly intensive careThe more often the treatment is used, the better the resultsApplication:The effect peaks after 4 weeksShake wellDivide hair into 2 sectionsDistribute a palm-sized amount evenly through lengths and endsRinse thoroughly after 10-15 minutesThen apply the Keratin Alpha Sleek SerumBlow-dry hair completely; touch up with a styling iron if needed

Content: 200 ml (€10.98 / 100 ml)

Sale price: €21.95 Regular price: €32.60
38
Schwarzkopf Blondme Bond Repair Purple Mask

Average rating of 4 out of 5 stars

54746
Schwarzkopf Blondme Bond Repair Purple Mask

The Schwarzkopf Blondme Bond Repair Purple Mask is the ideal solution for blonde and lightened hair that requires intensive care and precise colour correction. Neutralisation & Intensive Care With innovative Bond Repair technology, the mask specifically neutralises yellow undertones and prevents unwanted copper tones. At the same time, the hair is deeply nourished, detangled, and gains a smooth, silky feel – from the lengths to the ends. The formula enriched with almond oil and cornflower: Revitalises dull, stressed hair and imparts a fresh, cool colour tone. Restores internal hair bonds to sustainably strengthen the hair structure. Repairs hair damage equivalent to two bleaching processes – after just one application. Makes hair up to 7 times stronger and reduces hair breakage by up to 80%. Strengthens the hair structure and effectively reduces hair breakage. Application Apply the mask evenly to towel-dried hair. Leave in for 5-10 minutes. Rinse thoroughly.

Content: 500 ml (€6.27 / 100 ml)

Variants from €8.15
Sale price: €31.35 Regular price: €50.30
35
L'Oréal Professionnel Keratin Alpha Sleek Mirror Sleek Serum

Average rating of 0 out of 5 stars

19614
L'Oréal Professionnel Keratin Alpha Sleek Mirror Sleek Serum

The L’Oréal Professionnel Keratin Alpha Sleek Mirror Sleek Serum provides ultra-sleek styling with long-lasting smoothness and intense shine. The heat-activated formula realises its full effect when blow-drying or straightening and helps visibly control frizz as well as excess volume.Formulated with 5% Keratin Sealers, the serum smooths the hair cuticle while protecting against humidity and heat exposure. The hair appears smoother, more controlled, and gains a mirror-like finish – ideal for long-lasting Sleek looks.Effects:Heat protection and anti-frizz effectSupports ultra-sleek stylingVisibly smooths the hair surfaceWith 5% Keratin SealersProtection against humidity and frizzLong-lasting smoothness and shine

Content: 50 ml (€43.90 / 100 ml)

Sale price: €21.95 Regular price: €33.60
24
Color Wow Insta-Wow Advanced Dry Shampoo Color Wow Insta-Wow Advanced Dry Shampoo

Average rating of 0 out of 5 stars

19698
Color Wow Insta-Wow Advanced Dry Shampoo

The Color Wow Insta-Wow Advanced Dry Shampoo refreshes the hair within seconds and provides an immediately groomed, clean hair feeling – without residues or a dull effect. The innovative formula effectively absorbs excess oil while giving the hair more lightness, volume, and freshness between washes. Unlike conventional dry shampoos, the Insta-Wow Advanced Dry Shampoo leaves no visible white residues and preserves the natural shine of the hair. Ideal for all hair types and perfect for refreshing styles, revitalising volume, and giving the hair new vitality.Wow effect for your hairRefreshes the hair instantly without waterAbsorbs excess oil and greaseNo white residues or dull effectGives volume and a fresh hair feelingMaintains natural shine and smoothnessIdeal for quick styling-refreshes in-between

Content: 200 ml (€14.60 / 100 ml)

Variants from €16.40
Sale price: €29.20 Regular price: €38.28
28
L'Oréal Professionnel Keratin Alpha Sleek Shampoo Refill L'Oréal Professionnel Keratin Alpha Sleek Shampoo Refill

Average rating of 0 out of 5 stars

19611
L'Oréal Professionnel Keratin Alpha Sleek Shampoo Refill

The L’Oréal Professionnel Keratin Alpha Sleek Shampoo Refill combines professional hair care with a convenient refill solution for the salon or daily use at home. The sulfate-free formula gently cleanses the hair, provides moisture, and helps reduce frizz while visibly smoothing the hair fibre.Enriched with Keratin-Alpha Shapers and amino acid chains, the shampoo supports a smoother feel and eases styling. The refill packaging is ideal for replenishing existing bottles and offers a convenient solution for regular use.BenefitsSulfate-free professional shampoo in refill formatSupports smooth and manageable hair structuresReduces frizz and improves combabilityWith Keratin-Alpha Shapers and amino acidsPractical refill solution for less packaging materialIdeal for salon and home

Content: 500 ml (€5.99 / 100 ml)

Sale price: €29.95 Regular price: €41.70
8
Cut Pro Professional Hair Clippers Cut Pro Professional Hair Clippers

Average rating of 0 out of 5 stars

12221
Cut Pro Professional Hair Clippers

The Xanitalia Sthauer Cut Pro hair clippers are a powerful professional tool for precise haircuts in daily salon operation. The brushless motor runs with low vibration, ensuring quiet, controlled handling – ideal for exact work without fatigue.The high-quality carbon-titanium blades enable clean, even cuts and remain particularly durable and sharp. With the 6 attachment combs (1.5 / 3 / 4.5 / 6 / 10 / 13 mm) a wide range of lengths can be flexibly achieved.The powerful lithium-ion battery provides up to 2:30 hours of operation with a charging time of only 3 hours – perfect for intensive use in the salon. A practical cleaning set is also included and ensures easy maintenance and a long service life of the machine.

Content: 1 pc (€95.40 / 1 pc)

Sale price: €95.40 Regular price: €103.40
44
Fudge Headpaint Booster

Average rating of 0 out of 5 stars

10171
Fudge Headpaint Booster

The Fudge Headpaint Booster is the ideal addition to your colourings when you want to achieve maximum colour intensity and expression. As a highly concentrated colour enhancer, it is mixed directly into the colour formula and ensures even more vibrant, individually tailored results.

Content: 60 ml (€14.83 / 100 ml)

Sale price: €8.90 Regular price: €15.90
8
Xanitalia Master Paddle XL Brush Xanitalia Master Paddle XL Brush

Average rating of 0 out of 5 stars

12222
Xanitalia Master Paddle XL Brush

The Xanitalia Master Paddle XL Brush is a large-format, anti-static ionic detangling brush designed for fast and efficient styling. Its extra-wide paddle shape makes it ideal for long and thick hair, allowing smooth and even brushing in just a few strokes. The integrated ionic technology helps reduce static electricity and visibly minimizes frizz. This leaves the hair looking smoother, softer, and well-groomed, while also ensuring gentler detangling and reducing hair breakage. Thanks to its ergonomic design, the brush fits comfortably in the hand and is perfect for both professional salon use and everyday home styling.

Content: 1 pc (€9.00 / 1 pc)

Sale price: €9.00 Regular price: €9.80
26
Color Wow Money Laundering Shampoo Color Wow Money Laundering Shampoo

Average rating of 0 out of 5 stars

19700
Color Wow Money Laundering Shampoo

The Color Wow Money Laundering Shampoo cleanses the hair particularly gently while providing it with intensive moisture and care. The gentle formula removes residues and impurities without drying out the hair or compromising colour brilliance – ideal for coloured, dry or stressed hair. Enriched with conditioning ingredients, the shampoo helps to smooth the hair structure and make the hair appear softer and shinier. At the same time, it supports improved combability and provides a well-groomed, healthy-looking finish – perfect for daily hair care. Gentle cleansing & more:Gentle cleansing without drying outIdeal for coloured and stressed hairProvides moisture and improves supplenessSupports shine and a well-groomed hair feelReduces frizz and improves combabilitySuitable for daily use

Content: 250 ml (€12.00 / 100 ml)

Sale price: €30.00 Regular price: €40.68
26
L'Oréal Série Expert Absolut Repair Molecular Mask

Average rating of 3 out of 5 stars

53425
L'Oréal Série Expert Absolut Repair Molecular Mask

The L’Oréal Série Expert Absolut Repair Molecular Maske offers deep regeneration for severely damaged hair on a molecular level. The mask repairs hair damage from the past 2 years with a patented formula for a renewed molecular structure. 5 amino acids and peptide bonds repair damage and make hair stronger, more elastic, and provide natural movement. Despite its rich formula, the mask does not weigh hair down unnecessarily. L’Oréal Série Expert Absolut Repair Molecular Mask Usage Recommendations Apply the hair mask evenly to washed, towel-dried hair and leave it on for 1-2 minutes. Then rinse thoroughly. Our tip: Use all products of the Absolut Repair Molecular care series for optimal results.

Content: 250 ml (€11.18 / 100 ml)

Sale price: €27.95 Regular price: €37.80
26
A.N.D. Beauty Honey Drip Gloss SPF 30

Average rating of 0 out of 5 stars

12563
A.N.D. Beauty Honey Drip Gloss SPF 30

The A.N.D. Beauty Honey Drip Gloss gives the lips a radiant shine and a smooth feel. The pleasant texture ensures a well-groomed look and is perfect for daily use.BenefitsGlossy lip finishEasy to wearSupports the appearance of the lipsNon-sticky textureIdeal for every dayUsageApply directly to the lips and reapply several times daily if needed.

Content: 1 stk (€11.60 / 1 stk)

Sale price: €11.60 Regular price: €15.58
20
KMS Addvolume Shampoo

Average rating of 0 out of 5 stars

73351
KMS Addvolume Shampoo

The KMS Addvolume Shampoo has been specially developed to visibly add volume and fullness to fine and limp hair. The lightweight formula cleanses the hair thoroughly without weighing it down, leaving a fresh, airy hair feel with natural movement. At the same time, the shampoo supports the hair structure and enhances grip, making the hair appear fuller and stronger. Ideal for daily use on fine hair that needs more volume, vitality and a well-groomed finish. Product Benefits:Adds volume and fullness to fine hairCleanses gently without weighing downSupports natural movement and lightnessImproves grip and styling baseIdeal for limp and fine hairSuitable for daily use

Content: 750 ml (€4.93 / 100 ml)

Variants from €8.60
Sale price: €36.95 Regular price: €46.00

From our magazine



What are the best hair care products 2026? Our must-haves for beautiful hair

What are the best hair care products 2026? Our must-haves for beautiful hair

At BellAffair, we are constantly testing new product launches from exclusive professional hair brands. We’ve already found the best hair care for 2026!
Hair Glossing: The secret to shiny, healthy hair

Hair Glossing: The secret to shiny, healthy hair

One method of color refinement is so-called hair glossing. It is particularly effective for colored, dry, or brittle hair.

Special Hair Care Gifts and Sets at BellAffair

Special Hair Care Gifts and Sets at BellAffair

Which hair care gift your loved ones will like best is revealed in BellAffair’s gift guide!

Review Kérastase Blond Absolu

Review Kérastase Blond Absolu

Kérastase Blond Absolu – the care line for blondes – has been hyped for years. Justified or not? We have the answer!

Frau packt Weihnachtsgeschenke ein

DIY Advent Calendar Magic

If you’re still lacking ideas for filling an Advent calendar, we hope this will inspire you.

Beauty-Tip: cleanse and moisturize your face

Beauty-Tip: cleanse and moisturize your face

Beautiful skin starts with the right care for your face! Your skin will love this skincare routine!

Red hair, don’t care! Die beste rote Haarfarbe

Red hair, don’t care! Die beste rote Haarfarbe

Red is the trendy and always an eye-catcher. We’ve taken a closer look at the best red hair colors just for you.

Tutorial: How to use Maria Nila Colour Refresh

Tutorial: How to use Maria Nila Colour Refresh

Quickly refresh your hair color? With the Maria Nila Colour Refresh application, this is easy to do at home. The result lasts for 4–10 hair washes. Find out more here!

5 tips to tame unruly hair

5 tips to tame unruly hair

April, April does whatever it wants! Does your hair too? Here are our 5 tips for taming unruly hair.

3 tips against dandruff: what does really help?

3 tips against dandruff: what does really help?

Fed up with dandruff? Here are 3 tipps what you can do about dandruff.
Vorher-Nachherbild von nicht geglätteten und geglätteten Haaren

Steam Hair Straightener: Does it live up to the hype?

Is a steam straightener better for your hair? Does it really live up to its promises? We tested it for you – here are our experiences with it!

Beach Waves with a straightener – DIY instructions

Beach Waves with a straightener – DIY instructions

They’ve been a trend for a long time and probably will never go out of style: beach waves. In this blog post, we’ll show you how to create them with a flat iron.