# Hair smoothing serum L’Oreal Paris Keratin Alpha Sleek 50 ml — professional anti-frizz treatment

**URL:** https://aio.lv/en/product--loreal-paris-3474637335601--12101231
**Data updated:** 2026-03-17 09:06 (EET)
**Category:** Face & Body Care
**Manufacturer:** L’Oreal Paris
**Manufacturer code:** 3474637335601
**EAN:** 3474637335601
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--loreal-paris-3474637335601--12101231

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

L’Oreal Paris Keratin Alpha Sleek is a 50 ml hair smoothing serum designed to reduce frizz and provide sleek finish. Intended as a leave-in styling treatment, it contains keratin-active ingredients to help smooth hair surface, improve manageability and add shine. Suitable for use on damp or dry hair to tame flyaways and support straightening routines.

## Long description

L’Oreal Paris Keratin Alpha Sleek 50 ml is a leave-in hair smoothing serum formulated to reduce frizz and create a sleek, manageable finish. The serum contains keratin-active ingredients designed to smooth the hair surface, enhance straightening results and add visible shine. It is lightweight and can be applied to damp or dry hair to control flyaways, support styling tools and improve overall hair texture without weighing strands down.
Advantages
The formula delivers frizz control and improved manageability while preserving natural movement. Keratin-active components target the hair surface to reduce roughness and increase shine. Its compact 50 ml format is convenient for home use or travel and the leave-in application requires no rinsing, making it suitable for quick styling routines.
Suitable for
Hair prone to frizz and flyaways
Users who want a sleek finish after blow-drying or flat-ironing
Fine to medium hair types needing lightweight smoothing
Quick touch-ups on dry hair to tame unruly strands
Key specifications
Volume: 50 ml
Product type: Leave-in smoothing serum
Key actives: Keratin-active ingredients for surface smoothing
Application: Suitable for damp and dry hair
Effect: Anti-frizz, shine enhancement, improved manageability
Texture: Lightweight serum that does not heavily weigh hair
How to use
Dispense a small amount of the serum into the palm, rub hands together and apply evenly through mid-lengths and ends. For damp hair, distribute before blow-drying to enhance straightening and reduce frizz. For dry hair, use a minimal amount to smooth flyaways and add shine. Avoid applying directly to the roots to prevent greasiness. Do not rinse out; style as usual.
Usage recommendations
Use sparingly on fine hair to prevent buildup. Combine with heat-protectant spray when using high-temperature styling tools. For best results, incorporate into a routine with a smoothing shampoo and conditioner designed for keratin care.

## FAQ

### How much does the L’Oreal Paris Keratin Alpha Sleek 50 ml serum cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All L’Oreal Paris products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized L’Oreal Paris service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12101231/67633089_large.webp