Home L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml
L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml – front of pack
L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml – product details
L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml – front of pack
L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml – product details

L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml

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L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml – front of pack

L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml

$79.50

L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml

 

L'Oreal Professionnel Keratin Alpha Sleek Serum is a 50ml lightweight keratin finishing serum. According to L'Oreal Professionnel, it smooths frizz and flyaways and adds shine without a greasy feel.

 

Product Overview

  • Brand: L'Oreal Professionnel
  • Range: Keratin Alpha Sleek
  • Product type: Serum
  • Size: 50ml

 

Detailed Description

Part of the Keratin Alpha Sleek anti-frizz range, this keratin-infused serum is designed for dry, frizzy, coarse or unruly hair, and the brand says it suits all hair types.

L'Oreal Professionnel says it helps seal the cuticle, reduces the look of split ends and protects against humidity, leaving hair soft and manageable. Use it on damp or dry hair.

 

Why Use L'Oreal Professionnel Keratin Alpha Sleek Serum?

  • Non-greasy keratin serum, per L'Oreal Professionnel
  • Smooths frizz and flyaways
  • Helps protect against humidity
  • Use on damp or dry hair

 

Key Benefits

  • Shine and softness (brand claim)
  • Reduces the look of split ends
  • Helps seal the cuticle
  • Lightweight finish
  • Pump bottle

 

Best Suited For

  • Frizzy, coarse or unruly hair
  • Dry ends
  • Finishing a sleek style

 

How to Use

  1. Dispense 1–2 pumps into your palms.
  2. Work through the mid-lengths and ends of damp or dry hair.
  3. Style as desired; add more only if needed.

 

Directions & Safety Information

  • For external use only.
  • Avoid contact with eyes. If contact occurs, rinse well with water.
  • Discontinue use if irritation occurs. If irritation persists, see a doctor or pharmacist.
  • If you have a sensitive scalp or known allergies, do a patch test first: apply a small amount behind the ear or on the inner forearm and wait 24 hours.
  • Keep out of reach of children.
  • Store in a cool, dry place away from direct sunlight.

 

Ingredients

Key ingredients (as described by L'Oreal Professionnel): Keratin

A full ingredient (INCI) list is not included in the brand information we reference, so we have not reproduced one here. The complete list is printed on the pack.

Please check the product packaging for the full and most up-to-date ingredient list before buying and using. Formulations can change, so please read the ingredients on the pack before purchase, especially if you have allergies or sensitivities.

 

Other Product Information

  • Brand: L'Oreal Professionnel
  • Net quantity: 50ml
  • Range: Keratin Alpha Sleek
  • Product code: 3474637335601
  • Country of origin: See product packaging

 

Summary

L'Oreal Professionnel Keratin Alpha Sleek Serum 50ml is part of L'Oreal Professionnel's Keratin Alpha Sleek range. According to L'Oreal Professionnel, it smooths frizz and flyaways and adds shine without a greasy feel.

 

Availability at Zilion Online Store

L'Oreal Professionnel - Keratin Alpha Sleek Serum 50ml is available at Zilion Online Store NZ. All products are 100% authentic, with secure checkout and Afterpay and Zip available. Shop more: L'Oreal Professionnel collection, hair treatments.

 

Delivery Across New Zealand

We deliver nationwide to Auckland, Hamilton, Tauranga, Wellington, Christchurch, Dunedin, Queenstown, Rotorua, Taupo, Napier, Hastings, Nelson, New Plymouth, Palmerston North, Whangarei, Invercargill and everywhere in between. Free NZ shipping on orders over $85.

 

Frequently Asked Questions

  1. What is Keratin Alpha Sleek Serum?
    A 50ml keratin finishing serum from L'Oreal Professionnel.
  2. Is it greasy?
    The brand describes it as lightweight and non-greasy.
  3. How much should I use?
    1–2 pumps, focusing on mid-lengths and ends.
  4. Wet or dry hair?
    Either – it can be used on damp or dry hair.
  5. Does it help with humidity?
    L'Oreal Professionnel says it helps protect against humidity.
  6. Does it fix split ends?
    It reduces the look of split ends; trimming is the only way to remove them.
  7. Is it suitable for fine hair?
    The brand says all hair types; use sparingly on fine hair.
  8. What should I use with it?
    Keratin Alpha Sleek Shampoo and Mask.
  9. What size is it?
    50ml.
  10. Is it a professional product?
    Yes. It is part of L'Oreal Professionnel's salon range.
  11. Is L'Oreal Professionnel Keratin Alpha Sleek Serum authentic?
    Yes. Zilion supplies 100% authentic L'Oreal Professionnel products with secure checkout.
  12. Where can I buy L'Oreal Professionnel Keratin Alpha Sleek Serum in NZ?
    Online at Zilion (zilion.co.nz), with nationwide New Zealand delivery.
  13. Does Zilion deliver L'Oreal Professionnel Keratin Alpha Sleek Serum across New Zealand?
    Yes, nationwide, with free NZ shipping on orders over $85.
  14. Can I pay with Afterpay or Zip?
    Yes. Afterpay and Zip are available at checkout on eligible orders.
  15. How should I store L'Oreal Professionnel Keratin Alpha Sleek Serum?
    Store in a cool, dry place away from direct sunlight and keep the cap or lid closed.
  16. Where can I find the full ingredient list for L'Oreal Professionnel Keratin Alpha Sleek Serum?
    The full ingredient list is printed on the pack. Please read it before use, especially if you have allergies or sensitivities.
  17. How long does L'Oreal Professionnel Keratin Alpha Sleek Serum last once opened?
    Check the pack for the period-after-opening symbol and use within that period.
  18. Is it suitable for both men and women?
    Yes. Hair products are not gender-specific, so anyone with the hair type or need described above can use it.
  19. Can I use L'Oreal Professionnel Keratin Alpha Sleek Serum while pregnant or breastfeeding?
    L'Oreal Professionnel does not give pregnancy-specific advice in the information we reference. If you are pregnant, breastfeeding or have a scalp condition, ask your doctor or pharmacist before using new products.
  20. Can I combine L'Oreal Professionnel Keratin Alpha Sleek Serum with other brands to reach free shipping?
    Yes. The $85 free-shipping threshold applies to your whole Zilion order.

 

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