# Hair mask TRUST My Sister 5-in-1 smoothing for medium-porosity hair 150 ml

**URL:** https://aio.lv/en/product--trust-5901878683270--11811085
**Data updated:** 2026-03-09 10:53 (EET)
**Category:** Shower Gels, Shampoos & Deodorants
**Manufacturer:** TRUST
**Manufacturer code:** 5901878683270
**EAN:** 5901878683270
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--trust-5901878683270--11811085

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

TRUST My Sister 5-in-1 hair mask is a 150 ml smoothing treatment formulated for medium-porosity hair. Designed to deliver five effects in one product, it targets frizz control, smoothing, nourishment, manageability and shine. Apply after shampoo to improve hair texture, detangle, reduce breakage and enhance appearance for everyday styling and maintenance.

## Long description

TRUST My Sister 5-in-1 smoothing hair mask for medium-porosity hair (150 ml) is a multi-effect treatment designed to improve hair texture after shampooing. Formulated to deliver five benefits in a single product, this mask addresses frizz control, surface smoothing, nourishing, easier detangling and enhanced shine. It is intended for routine use on medium-porosity hair to reduce breakage, facilitate styling and leave hair looking smoother and more manageable.
Advantages
The mask combines conditioning agents and smoothing ingredients to reduce frizz and improve combability without weighing hair down. Its five-in-one approach simplifies care routine by combining nourishment, smoothing, shine enhancement and manageability improvements in one application. The 150 ml size is suitable for regular at-home use and provides targeted treatment for hair that requires moderate smoothing and protection against mechanical damage during styling.
Suitable for
Medium-porosity natural or chemically treated hair needing smoothing
Hair prone to frizz and tangling
Individuals seeking a single-step mask for improved manageability and shine
Routine post-shampoo treatment for daily or weekly styling maintenance
Key specifications
Volume: 150 ml
Function: smoothing, frizz control, nourishment, detangling, shine enhancement
Hair type: medium-porosity hair
Formulation: rinse-out hair mask for use after shampoo
Application area: mid-lengths to ends, suitable for whole hair when needed
How to use
After shampooing, apply an appropriate amount of the mask to towel-dried hair, concentrating on mid-lengths and ends. Leave on for the time indicated on the product packaging, then rinse thoroughly. For detangling and smoothing benefits, comb through while the mask is in the hair. Use as part of a regular hair-care routine according to hair condition and styling frequency.
Usage recommendations
If hair is particularly dry or damaged, use the mask regularly and combine with gentle shampooing and minimal heat styling to maximize smoothing and reduce breakage. Adjust amount and leave-in time based on hair thickness and porosity for balanced results.

## FAQ

### How much does the TRUST My Sister 5-in-1 hair mask 150 ml cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 03.08.2026 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 TRUST 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 TRUST 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/11811085/67212262_large.webp