# Facial serum Martiderm 111SKIN Black Diamond Serum 30 ml

**URL:** https://aio.lv/en/product--martiderm-5060280378980--11954274
**Data updated:** 2026-03-14 12:29 (EET)
**Category:** Cosmetics & Makeup
**Manufacturer:** Martiderm
**Manufacturer code:** 5060280378980
**EAN:** 5060280378980
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 480.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 397.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--martiderm-5060280378980--11954274

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Martiderm 111SKIN Black Diamond Serum is a 30 ml facial serum designed to target signs of aging and improve skin texture. Provided as an intensive liquid treatment, it is intended for topical use to hydrate, firm and refine skin appearance. Suitable for incorporation into daily skincare routines to address fine lines, uneven tone and loss of elasticity.

## Long description

Martiderm 111SKIN Black Diamond Serum 30 ml is a concentrated facial serum formulated to address visible signs of aging and to improve overall skin texture. This intensive liquid treatment is designed for topical application to hydrate the skin, enhance firmness and refine the appearance of fine lines and uneven tone. The 30 ml format is suitable for regular daily use within a skincare routine focused on anti-aging and skin renewal.
Advantages
The serum offers a lightweight, fast-absorbing texture that supports hydration and helps improve skin elasticity without leaving a greasy residue. Its concentrated formulation works to smooth the look of fine lines and to even skin tone, while contributing to a firmer, more refined surface. The compact 30 ml bottle makes it convenient for both home use and travel.
Suitable for
Daily anti-aging skincare routines
Reducing the appearance of fine lines and wrinkles
Improving skin firmness and elasticity
Evening out skin tone and refining texture
Use under moisturisers and sunscreen
Key specifications
Product type: concentrated facial serum for topical use
Volume: 30 ml
Texture: lightweight, fast-absorbing liquid
Primary effects: hydration, firming, texture refinement
Intended use: daily application as part of a skincare routine
How to use
Apply a small amount of serum to cleansed, dry skin on face and neck. Gently pat and smooth the product into the skin until fully absorbed. For best results, use once or twice daily—morning and/or evening—before applying moisturiser and sunscreen. Avoid contact with eyes; if irritation occurs, discontinue use and consult a dermatologist.
Usage recommendations
Incorporate the serum into a consistent routine: cleanse, apply toner or essence if used, then the Black Diamond Serum, followed by a moisturiser and daytime SPF or a repairing night product. Perform a patch test before first use, and consult a skin professional for personalised layering with active ingredients such as retinoids or strong acids.

## FAQ

### How much does the Martiderm 111SKIN Black Diamond Serum 30 ml cost, and is it available for purchase?

The price is 480.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 09.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Martiderm 111SKIN Black Diamond Serum 30 ml be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Martiderm 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 Martiderm 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/11954274/67398508_large.webp