---
product_id: 239440707
title: "20% PURE VITAMIN C SERUM For Face with Hyaluronic Acid by TSU:SEI. Organic, Anti Ageing, Anti Wrinkle Serum For Face. Sensitive, Dry, Oily, Acne Prone Skin. Women and Men.30ml."
brand: "tsu:sei health and beauty"
price: "€ 45.57"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/239440707-20-pure-vitamin-c-serum-for-face-with-hyaluronic-acid
store_origin: SK
region: Slovakia
---

# 100% Organic Cruelty-Free 20% Vitamin C 20% PURE VITAMIN C SERUM For Face with Hyaluronic Acid by TSU:SEI. Organic, Anti Ageing, Anti Wrinkle Serum For Face. Sensitive, Dry, Oily, Acne Prone Skin. Women and Men.30ml.

**Brand:** tsu:sei health and beauty
**Price:** € 45.57
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock Your Skin's Potential with TSU:SEI!

## Quick Answers

- **What is this?** 20% PURE VITAMIN C SERUM For Face with Hyaluronic Acid by TSU:SEI. Organic, Anti Ageing, Anti Wrinkle Serum For Face. Sensitive, Dry, Oily, Acne Prone Skin. Women and Men.30ml. by tsu:sei health and beauty
- **How much does it cost?** € 45.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/239440707-20-pure-vitamin-c-serum-for-face-with-hyaluronic-acid)

## Best For

- tsu:sei health and beauty enthusiasts

## Why This Product

- Trusted tsu:sei health and beauty brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Nature's Best:** 100% organic ingredients for a guilt-free skincare routine.
- • **Hydration Hero:** Fragmented Hyaluronic Acid for deep, lasting moisture.
- • **Gentle Yet Effective:** Perfect for all skin types, including sensitive skin.
- • **Illuminate Your Glow:** Experience the power of 20% Vitamin C for radiant skin.
- • **Confidence in Every Drop:** Shop with assurance, backed by our customer satisfaction promise.

## Overview

The TSU:SEI 20% Pure Vitamin C Serum is a versatile, organic skincare solution designed for all skin types, including sensitive and acne-prone skin. This powerful serum combines Vitamin C with Hyaluronic Acid and a blend of natural extracts to brighten, hydrate, and combat signs of aging. With a commitment to cruelty-free and vegan practices, this serum not only enhances your skin's appearance but also aligns with your ethical values.

## Description

20% PURE VITAMIN C SERUM For Face with Hyaluronic Acid by TSU:SEI. Organic, Anti Ageing, Anti Wrinkle Serum For Face. Sensitive, Dry, Oily, Acne Prone Skin. Women and Men.30ml.

## Features

- 💛 FRESH, NON GREASY ESSENCE – Protects the skin from free radicals, stimulates collagen production, reduces hyperpigmentation and maintains skin hydration. TSU:SEI Vitamin C Serum for face is designed to be light and gentle to all skin types and can be used as a primer before applying make-up.
- 💛 Magnesium Ascorbyl Phosphate (MAP) - Offers specific skin brightening benefits, more so than other derivatives of Vitamin C. Protects the skin from free radicals, stimulates collagen production, reduces hyperpigmentation, and maintains skin hydration. Ideal for people with sensitive skin and those wishing to avoid any exfoliating effects.
- 💛 FEEL BETTER IN YOUR SKIN EVERY DAY - A powerful formula with 20% Vitamin C (MAP), Fragmented Hyaluronic Acid for intense hydration, Tripeptide-1, Extracts of Kiwi, Peach, Apple Stem Cells, Blueberries, Ginseng, Seaweed for brightening, firming and collagen boosting.
- 💛 NATURAL INGREDIENTS - 100% Organic. Vegan. Oil-free. Non-comedogenic. Non-irritating. Non-sensitizing. Cruelty-free.
- 💛 TSU:SEI FAMILY – The most important person is you, our customer. We take customer satisfaction seriously and believe you should always shop with confidence. If for any reason you’re not completely satisfied with our product, simply contact our Customer Care Team and we will resolve your query.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TSU:SEI Health and Beauty |
| Package dimensions | 12 x 3.6 x 3.4 centimetres |
| Package Weight | 0.1 Kilograms |
| Brand | TSU:SEI Health and Beauty |
| Format | Drop |
| Scent | Scent emanates from the ingredients |
| Skin type | All, Sensitive |
| Special features | Not Tested On Animals, Anti-Ageing, Hydrating, Organic, Anti-Wrinkle, Natural Ingredients, Brightening |
| Speciality | Organic, Cruelty-Free, Free from Preservatives |
| Manufacturer reference | TS-02 |
| Package Dimensions | 12 x 3.6 x 3.4 cm; 100 g |
| ASIN | B08B4LPQ85 |

## Product Details

- **Skin type:** All, Sensitive
- **Product benefits:** Nourishing
- **Use for:** Face
- **Scent:** Scent emanates from the ingredients
- **Special ingredients:** Hyaluronic Acid, Vitamin C
- **Brand:** TSU:SEI Health and Beauty
- **Item form:** Drop
- **Material feature:** All Natural,Organic
- **Active ingredients:** Vitamin C, Hyaluronic Acid
- **Skin tone:** All

## Images

![20% PURE VITAMIN C SERUM For Face with Hyaluronic Acid by TSU:SEI. Organic, Anti Ageing, Anti Wrinkle Serum For Face. Sensitive, Dry, Oily, Acne Prone Skin. Women and Men.30ml. - Image 1](https://m.media-amazon.com/images/I/619LvyPdHCS.jpg)

## Questions & Answers

**Q: What is the best way to use this Serum: on its own or with gel-cream?**
A: Hello Ludmila, 

Thank you for your question. 

Vitamin C and hyaluronic acid are a perfect combination as they create a more effective skin care routine when used together. Therefore, you can safely use them together as part of your morning and night routine. I personally apply vit c serum first (after cleansing and toning) to a damp skin and after a few seconds, before my serum dries out, I follow with the Hyaluronic Acid Gel-Cream. It is really important that hyaluronic acid products are applied to not completely dry skin. If applied to a very dry face, they can actually end up drawing moisture from the deeper levels of your skin, which may leave your complexion feeling tight and uncomfortable.

It is also important to always listen to our skin needs, sometimes our skin is prone to dryness and needs extra love so especially in the evening routine, I sometimes apply extra layer or moisturiser to provide an extra barrier against moisture loss. 

We are currently working on new products that will be available soon and one of them is an amazing face cream called TSU:SEI Rose Hydro Cream which works magic at night. It is specifically adapted for sensitive skin prone to
dryness, fatigue and fine lines. Even though its texture is richer, it is still fast absorbing and doesn’t leave a greasy film. Thanks to this, it is a great product for a day time routine as it has SPF20 that protects your skin against the damage caused by daily exposure to UVA and UVB rays.

Kind regards 

The TSU:SEI team.

**Q: How long does this product take to work ? (mainly just to get a nice clear face glow) Also do you apply it night and day**
A: Hello, 

Thank you for your question and interest in our product. To answer your question it all really depends on each individuals skin type and how well your skin reacts to the product. Regular application is key to seeing the benefits, you will feel that the skin is enriched almost after the first few days but as it is a natural product, it takes few weeks of regular application until your skin fully feels the benefit from it. 

We recommend application day and night to see maximum benefits, we also recommend to use in combination with our Hyaluronic acid gel-cream, applying our Pure Vit C serum first then the gel-cream after. Both these products used combined will give you that clear face glow you seek. Fast results are usually achieved by adding chemicals to products which will never appear on the TSU:SEI ingredients lists.


I hope this answered your question, If you have any further questions please don’t hesitate to contact us. 

Kind regards 

The TSU:SEI team.

**Q: What form of Vitamin C is in the ingredient (e.g. asorbic acid) ?**
A: Hi,

It’s Magnesium Ascorbyl Phosphate (MAP), which is is a water-soluble, non-irritating, stable derivative of Vitamin C.

MAP offers specific skin brightening benefits, more so than other derivatives of Vitamin C. Protects the skin from free radicals, stimulates collagen production, reduces hyperpigmentation, and maintains skin hydration.

It is also important to note that MAP is a better choice than Ascorbic Acid for people with sensitive skin and those wishing to avoid any exfoliating effects since many Vitamin C formulas are highly acidic (and therefore produce exfoliating effects). 

Please let us know if you have any more questions. 

Kind regards
TSU:SEI Team

## Frequently Bought Together

- 20% PURE VITAMIN C SERUM For Face with Hyaluronic Acid by TSU:SEI. Organic, Anti Ageing, Anti Wrinkle Serum For Face. Sensitive, Dry, Oily, Acne Prone Skin. Women and Men.30ml.
- Hyaluronic Acid Face Gel Cream by TSU:SEI. Daily Moisturiser for Women, Anti-Aging, Anti Wrinkle, Suitable for Sensitive, All Skin Types. Natural Hydration and Makeup Base. 50ml.
- RETINOL SERUM for face with Vitamin B3 by TSU:SEI - Organic, Anti-Aging, Facial Serum for Fine Lines, Wrinkles, and Uneven Skin Tone. Cruelty Free Skincare. 30ml.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*