
Loreal Professionnel Keratin Alpha Sleek Serum 50ml
175.94
- Brand: LOreal Professionnel
- Hair Type: Coloured Hair, Frizzy Hair
- Ingredient: Keratin
- Product Form: Liquid
- Product Function: Smoothing
- Product Type: Hair Serum
- Size: 50 ml
Product Description:
- Keratin Alpha Sleek Mirror Sleek Serum by L'Oréal Professionnel, formulated with Keratin Sealer 5%. It seals hair keratin structure for long-lasting smoothness, frizz and volume control up to 10 washes*. It is anti-humidity up to 80% humidity in the air*. Heat protection up to 230°C (450°F)*.
- Daily styling in half the time*. Transform hair for 2 weeks of smooth, frizz control by using the full routine**. Heat-activated. Dry with hair dryer. Use straightening iron for longer lasting results.
- This serum is artificial colorant free, and alcohol free.
- Keratin is an animal-derived ingredient, also found in human hair. This product does not contain Keratin.
- *Instrumental tests
- **Instrumental test after 4 applications of Keratin Alpha Sleek Shampoo + Smooth Transformer + Serum.
Product Features:
- WHY CHOOSE THIS SERUM: The perfect finish for ultimate smoothness and control. This professional, heat-activated serum seals the hair structure and provides advanced protection against heat up to 230°C and moisture.
- INSTANT RESULTS: Experience long-lasting smoothness, lint and volume control of up to 10 washes*. The serum protects against moisture up to a humidity of 80%* and halves your daily styling time*. Use the full routine for 2 weeks of lint-free hair**.
- NOTE: Apply to washed towel-dried hair. Do not rinse. The formula is heat activated; blow dry the hair completely dry and use a straightener to activate the technology and optimise results.
- A professional formula: formulated with 5% keratin sealer. This advanced technology seals the hair's keratin structure for a mirror-smooth finish and long-lasting control without weighing hair down.
- Box contents: 1x L'Oréal Professionnel, Keratin Alpha Mirror Sleek Serum, Professional Anti-Frizz Heat Protection, 50 ml.
How to use:
- Step 1: Shake before use.
- Step 2: On washed and towel-dried hair, detangle and section hair into two parts.
- Step 3: Spraying into your hand, start with 2-4 sprays for thin to medium hair and 6-8 sprays for thicker hair.
- Step 4: Rub hands together and distribute product evenly from lengths to ends.
- Step 5: Do not rinse.
Caution & Warnings:
- In case of contact with eyes, rinse immediately and thoroughly.
Ingredients:
- DIMETHICONE • BIS-(MORPHOLINOMETHYL C1-4 DIALKOXYSILOXY) DIMETHICONE • BIS-CETEARYL AMODIMETHICONE • PARFUM / FRAGRANCE • LINALOOL • CITRONELLOL • GERANIOL.







Product Details:
- Product Function: Smoothing
- Product Type: Hair Serum
- Size: 50 ml
- Brand: LOreal Professionnel
- Hair Type: Coloured Hair, Frizzy Hair
- Ingredient: Keratin
- Product Form: Liquid

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- Brand: LOreal Professionnel
- Hair Type: Coloured Hair, Frizzy Hair
- Ingredient: Keratin
- Product Form: Liquid
- Product Function: Smoothing
- Product Type: Hair Serum
- Size: 50 ml

Genuine brands

Temperature Controlled

Secure Payment
About Product
Product Description:
- Keratin Alpha Sleek Mirror Sleek Serum by L'Oréal Professionnel, formulated with Keratin Sealer 5%. It seals hair keratin structure for long-lasting smoothness, frizz and volume control up to 10 washes*. It is anti-humidity up to 80% humidity in the air*. Heat protection up to 230°C (450°F)*.
- Daily styling in half the time*. Transform hair for 2 weeks of smooth, frizz control by using the full routine**. Heat-activated. Dry with hair dryer. Use straightening iron for longer lasting results.
- This serum is artificial colorant free, and alcohol free.
- Keratin is an animal-derived ingredient, also found in human hair. This product does not contain Keratin.
- *Instrumental tests
- **Instrumental test after 4 applications of Keratin Alpha Sleek Shampoo + Smooth Transformer + Serum.
Product Features:
- WHY CHOOSE THIS SERUM: The perfect finish for ultimate smoothness and control. This professional, heat-activated serum seals the hair structure and provides advanced protection against heat up to 230°C and moisture.
- INSTANT RESULTS: Experience long-lasting smoothness, lint and volume control of up to 10 washes*. The serum protects against moisture up to a humidity of 80%* and halves your daily styling time*. Use the full routine for 2 weeks of lint-free hair**.
- NOTE: Apply to washed towel-dried hair. Do not rinse. The formula is heat activated; blow dry the hair completely dry and use a straightener to activate the technology and optimise results.
- A professional formula: formulated with 5% keratin sealer. This advanced technology seals the hair's keratin structure for a mirror-smooth finish and long-lasting control without weighing hair down.
- Box contents: 1x L'Oréal Professionnel, Keratin Alpha Mirror Sleek Serum, Professional Anti-Frizz Heat Protection, 50 ml.
How to use:
- Step 1: Shake before use.
- Step 2: On washed and towel-dried hair, detangle and section hair into two parts.
- Step 3: Spraying into your hand, start with 2-4 sprays for thin to medium hair and 6-8 sprays for thicker hair.
- Step 4: Rub hands together and distribute product evenly from lengths to ends.
- Step 5: Do not rinse.
Caution & Warnings:
- In case of contact with eyes, rinse immediately and thoroughly.
Ingredients:
- DIMETHICONE • BIS-(MORPHOLINOMETHYL C1-4 DIALKOXYSILOXY) DIMETHICONE • BIS-CETEARYL AMODIMETHICONE • PARFUM / FRAGRANCE • LINALOOL • CITRONELLOL • GERANIOL.







Product Details:
- Product Function: Smoothing
- Product Type: Hair Serum
- Size: 50 ml
- Brand: LOreal Professionnel
- Hair Type: Coloured Hair, Frizzy Hair
- Ingredient: Keratin
- Product Form: Liquid