SKU: 87905392116

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

$16.20 $18.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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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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4.5 ★★★★★
Based on 10 reviews
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Product Reviews
S
Verified Purchase
Sonia
Belleville, US
★★★★★ 4
Great protection with a lovely scent
Style: SPF 70, Size: 8 Fl Oz (Pack of 1)
I really like this sunscreen! It gives excellent sun protection and keeps my skin from burning, even during long hours outside. The texture is smooth and lightweight, and it leaves my skin feeling soft instead of greasy. I also love the light tropical scent — it smells like summer in a bottle! The only reason I gave it 4 stars instead of 5 is because it can feel a little thick when reapplying, especially in humid weather. Other than that, it’s a great sunscreen that does its job well and makes my skin look healthy and radiant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
J
Verified Purchase
Jane
Grantham, US
★★★★★ 5
Great Sunscreen !
Style: SPF 70, Size: 8 Fl Oz (Pack of 1)
NO whitecast ! Your skin full absorbs the lotion. Leaves you with glowing skin!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
M
Verified Purchase
Michele Hodge
Louisville, US
★★★★★ 5
Leaves skin soft and smooth.
Style: SPF 70, Size: 8 Fl Oz (Pack of 1)
Lovely smell and goes on smooth. Leaves skin soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
dafgsd
Dallas, US
★★★★★ 5
Works!
Size: 8 Fl Oz (Pack of 1)
We’ve tried every “gentle★★★★★ Finally, something that actually works for my nephews eczema. We’ve tried every “gentle,” “hypoallergenic,” “pediatrician-recommended” cream and lotion out there, and nothing kept our little one’s cheeks, arms, and legs from flaring up and turning angry red. This moisturizer is the first one that calms everything down within a day or two and actually keeps the eczema under control if we use it morning and night. It goes on thick but absorbs nicely, no greasy film, and most importantly, it doesn’t sting or make him cry when we put it on broken skin. Within a week the rough patches softened, the redness faded, and he stopped scratching himself raw at night. We’ve been using it for almost three months now and the flare-ups are rare and mild when they do happen. Smells like almost nothing (huge plus), no fragrance to irritate him. A little goes a long way, so the tub is lasting forever. I wish we’d found this sooner; it’s been a total game-changer for bath time and bedtime peace. 100% five stars and I recommend it to every parent I know who’s struggling with baby eczema.” “hypoallergenic,” “pediatrician-recommended” cream and lotion out there, and nothing kept my nephews cheeks, arms, and legs from flaring up and turning angry red. This moisturizer is the first one that calms everything down within a day or two and actually keeps the eczema under control if we use it morning and night. It goes on thick but absorbs nicely, no greasy film, and most importantly, it doesn’t sting or make him cry when we put it on broken skin. Within a week the rough patches softened, the redness faded, and he stopped scratching himself raw at night. We’ve been using it for almost three months now and the flare-ups are rare and mild when they do happen. Smells like almost nothing (huge plus), no fragrance to irritate him. A little goes a long way, so the tub is lasting forever. I wish we’d found this sooner; it’s been a total game-changer for bath time and bedtime peace. 100% five stars and I recommend it to every parent I know who’s struggling with baby eczema.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
A
Verified Purchase
A1437W
Battle Creek, US
★★★★★ 5
The gentlest, most hydrating and calming baby and sensitive skin moisturizer
Size: 8 Fl Oz (Pack of 1)
My go-to cream, even 8 years later when my babies are no longer babies. Calming, moisturizing, and so gentle. My kids and I can often get burning from other creams labeled for sensitive skin/fragrance free but this one doesn’t cause that. Superior product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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