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 Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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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Amazon Customer
Louisville, US
★★★★★ 5
Suit for Prom
Size: Large, Color: Navy Blue
My son (17) ordered this suit to wear to Prom (2 weeks before) and it was a hit! Great Quality and great fit! He even convinced a few of his friends to buy their suits here too! Would purchase again for sure!
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Reviewed in the United States on May 20, 2026
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Cathy C
Phoenix, US
★★★★★ 5
This is a terrific purchase.
Size: Large, Color: Navy Blue, Size: Large, Color: Navy Blue
Amazing for the price. It’s a wonderful suit fit just right for a 5’10”. 145 pound male. The quality is surprisingly wonderful for this suit and the color is accurate. As in the picture it is a slim fit and accentuates his figure. I would highly recommend this for a purchase. (be sure to use the measurements on their description before ordering). After a steam and a press we were ready to go. The packaging was very nicely done also.
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Reviewed in the United States on February 21, 2026
V
Verified Purchase
VKI
Natrona Heights, US
★★★★★ 5
Perfect fit.
Size: Large, Color: Dark Gray
I’m 5’9”, about 180 lbs. I got an L based on the Amazon recommendation. The size chart showed the pants being a 36” which is big for me but it’s those that stretch so if you’re a 34” like me, it’ll fit perfectly. No alterations needed for me. Great fit, good looking suit, nice material. I immediately bought another and hope it fits as good as this one. Genuinely impressed.
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Reviewed in the United States on May 30, 2026
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Verified Purchase
Nagesh Yadav
Alexandria, US
★★★★★ 4
Pant issue
Size: X-Small, Color: Dark Navy
Except pant. Everything is good.
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Reviewed in the United States on May 19, 2026
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Rita Jones
Omaha, US
★★★★★ 5
A good price
Size: Small, Color: Black
For the price , this was a good buy. My 8th grade great-grandson needed a suit and I could not find a black suit to fo fit him. This was perfect.
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Reviewed in the United States on June 3, 2026

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