# Hair Acidifying Mask Stapiz Acid Balance 500 ml – pH-balancing treatment for hair

**URL:** https://aio.lv/en/product--stapiz-0000010369--11810362
**Data updated:** 2026-03-09 10:52 (EET)
**Category:** Shower Gels, Shampoos & Deodorants
**Manufacturer:** Stapiz
**Manufacturer code:** 0000010369
**EAN:** 5904277710714
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stapiz-0000010369--11810362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Stapiz Acid Balance Acidifying Mask is a 500 ml hair treatment designed to restore and maintain hair pH after chemical services or regular washing. The mask provides acidifying action to smooth the hair cuticle, improve shine and manageability, and help seal color. Intended for professional and home use on colored, chemically treated or weakened hair.

## Long description

Stapiz Acid Balance Acidifying Mask 500 ml is a pH-balancing hair treatment formulated to restore and maintain the hair’s natural acidity after chemical services or regular washing. Designed for colored, chemically treated or weakened hair, this mask targets the cuticle layer to reduce frizz, enhance shine and improve combability while helping to seal and preserve hair dye. The product is suitable for use in professional salons and at home as part of a post-service or weekly care routine.
Advantages
The mask provides controlled acidifying action to smooth and realign the hair cuticle, increasing surface reflectivity for a shinier appearance. Its conditioning effect improves detangling and manageability, reducing breakage during combing. Regular use helps stabilize color molecules and maintain a balanced hair pH, which supports longer-lasting color and healthier-looking strands. The formula is presented in a 500 ml format convenient for repeated applications.
Suitable for
Colored hair that requires color sealing and shine enhancement
Chemically treated hair after bleaching, perming or straightening services
Weakened or porous hair needing cuticle smoothing
Home and professional post-service treatments
Key specifications
Form: creamy acidifying mask
Volume: 500 ml
Primary action: pH balancing and cuticle smoothing
Benefits: improves shine, detangling and manageability
Recommended hair types: colored, chemically treated, weakened or porous hair
How to use
After shampooing, apply an even amount of the mask to towel-dried hair, focusing on mid-lengths and ends. Leave the mask on for the time recommended on the product packaging or by a professional, then rinse thoroughly. For color maintenance or intensive smoothing, use according to the frequency advised by a stylist or as part of a regular at-home care routine.
Usage recommendations
Use the mask following acidic or alkaline chemical services to rebalance hair pH and improve color retention. For best results on highly porous or damaged hair, combine with professional advice on frequency and application time. Store at room temperature and avoid contact with eyes; in case of contact, rinse immediately.

## FAQ

### How much does the Stapiz Acid Balance hair mask 500 ml cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 10.07.2026 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 Stapiz 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 Stapiz 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/11810362/67211644_large.webp