SKU: 87905392116

L'Oréal Professionnel Serie Expert Keratin Alpha Sleek Mirror Serum 50ml

Sale price$16.20 Regular price$18.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

L'Oréal Professionnel Serie Expert Keratin Alpha Sleek Mirror Serum 50mlL'Oral Professionnel Keratin Alpha Sleek Mirror Serum is a high performance finishing product designed to create ultra smooth, glass like shine while keeping frizz under control. Ideal for unruly, frizz prone, or chemically treated hair, its lightweight formula instantly smooths dull, rough strands, leaving them sleek and polished without any heaviness. Formulated with keratin inspired smoothing technology, it helps refine the hairs surface, improving

L'Oréal Professionnel Keratin Alpha Sleek Mirror Serum is a high-performance finishing product designed to create ultra-smooth, glass-like shine while keeping frizz under control. Ideal for unruly, frizz-prone, or chemically treated hair, its lightweight formula instantly smooths dull, rough strands, leaving them sleek and polished without any heaviness.

Formulated with keratin-inspired smoothing technology, it helps refine the hair’s surface, improving manageability and boosting softness with each use. The serum tames flyaways, minimises the look of split ends, and provides protection against humidity, helping your style stay smooth and controlled all day. Hair appears healthier and more radiant, with a luminous, mirror-like finish.

Suitable for all hair types looking for enhanced smoothness and shine, this salon-quality serum brings professional-level results into your daily routine. Elevate your styling and enjoy beautifully sleek, glossy hair that feels as luxurious as it looks.

Key Features:

  • Reprogram hair for up to 2 weeks of frizz control*
  • Seals hair keratin for long-lasting results
  • Deliver instant shine that lasts up to 5 days**
  • Fights against up to 80% humidity*** with heat protection up to 230°C (450°F)****, controlling unwanted volume for daily styling in half the time*****
  • The fragrance is Fig Leaf, Creamy Sandalwood, Orris and violet

*Consumer test on 68 participants, 1 application/week for 4 weeks. Based on a 15-day break observation.

**Instrumental test after 1 application of shampoo, mask & serum.

***Instrumental tests, with full routine after 4 uses of the Smooth Transformer.

****Instrumental tests.

*****Instrumental tests with routine 4 times of Shampoo + Smooth Transformer + Leave-on.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87905392116

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4.7 ★★★★★
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A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 2
Chain breaks easily
Color: Stainless Steel: gold 1 paw, Color: Stainless Steel: gold 1 paw
Quality is not great and it already broke in less than 4 hrs of wearing it. Loved the idea of honoring my dog that passed and it’s not very durable. Gently tried to take it off and it pulled apart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
J
Verified Purchase
Jackie gillin
Phoenix, US
★★★★★ 1
Not worth 25$
Color: Sterling Silver: silver color
Look like a quarter size but it smaller than the tip of my finger. It about the size of the head on a dime:( not worth 25$ very disappointed. Do not buy
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Reviewed in the United States on February 7, 2026
A
alorah
Dallas, US
★★★★★ 5
BUY BUY BUY!
Color: Stainless Steel: silver 1 paw
i bought this necklace in sliver 2 years ago. has my cats name on it. i wear it everyday for the past 2 years and it has not made me break out or even tarnish. i don’t have to clean it all the time but when i do it’s doesn’t effect it and it’s super cute. the size is perfect and for the price it’s super cheap and last a long time. i always hate ordering on amazon for jewelry bc 9/10 they do tarnish or don’t last or break very easily. i love this necklace so much and means a lot to me. so if ur wanting a long lasting necklace BUY THISSSS!!!!
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Reviewed in the United States on December 29, 2025
K
Verified Purchase
Kindle Customer
Dallas, US
★★★★★ 5
Perfect stone size.
Gem Type: Created Turquoise, Ring Size: 7
Lightweight and pretty.
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Reviewed in the United States on November 18, 2025
J
Verified Purchase
June F Vaughn
Battle Creek, US
★★★★★ 5
Classy Ring
Gem Type: Created Turquoise, Ring Size: 9
I just received this ring. It is beautiful. So pleased . The fit is perfect and in my opinion, it looks very expensive. The design is so classy . This is not my birthstone but it is my mother’s. I ordered it to remind me of her. If this is your birthstone , I highly recommend this ring, if not, I still highly recommend this ring. This seller has nice, quality jewelry at a reasonable price I .
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Reviewed in the United States on December 31, 2023

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