---
product_id: 668560610
title: "Purenso Select - Preservative Eco (Geogard ECT), 500g"
brand: "purenso"
price: "฿5428"
currency: THB
in_stock: true
category: "Purenso"
url: https://www.desertcart.co.th/products/668560610-purenso-select-preservative-eco-geogard-ect-500g
store_origin: TH
region: Thailand
---

# Natural & low odor formula Broad-spectrum antimicrobial Effective pH range up to 8 Purenso Select - Preservative Eco (Geogard ECT), 500g

**Brand:** purenso
**Price:** ฿5428
**Availability:** ✅ In Stock

## Summary

> 🌿 Preserve Naturally, Perform Exceptionally!

## Quick Answers

- **What is this?** Purenso Select - Preservative Eco (Geogard ECT), 500g by purenso
- **How much does it cost?** ฿5428 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/668560610-purenso-select-preservative-eco-geogard-ect-500g)

## Best For

- purenso enthusiasts

## Why This Product

- Trusted purenso brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Integration:** Use at 0.6–1% in cool down phase for seamless formulation stability
- • **Natural & Gentle:** Low odor, perfect for fragrance-sensitive and clean beauty formulations
- • **Versatile Application:** Ideal for everything from lipsticks to shampoos and facial creams
- • **Wide pH Compatibility:** Functions effectively in pH range 3-8, unlike most natural preservatives
- • **Broad-Spectrum Defense:** Protects against bacteria, yeast & molds for long-lasting freshness

## Overview

Purenso Select - Preservative Eco (Geogard ECT) is a 500g liquid natural broad-spectrum preservative designed to protect cosmetic and personal care products from microbial spoilage. It offers broad antimicrobial protection against bacteria, yeast, and molds, with a low odor profile ideal for fragrance-free or sensitive formulations. Its unique formulation works effectively across a wide pH range (3-8), making it versatile for various applications including lip care, skincare, haircare, and more.

## Description

It is a liquid natural broad-spectrum preservative. It is also called as Preservative Eco, Mikrokill ECT, and Plantaserv M. The novel composition of this antimicrobial blend offers broad spectrum protection in a diverse range of products, against Gram-positive & Gram-negative bacteria, yeast, and molds. It also has a low odor profile making it the ideal choice for fragrance-free and fragrance-sensitive systems.

## Features

- ✅ What is it?: It is a liquid natural broad-spectrum preservative. The novel composition of this antimicrobial blend offers broad spectrum protection in a diverse range of products, against Gram-positive & Gram-negative bacteria, yeast, and molds. It also has a low odor profile making it the ideal choice for fragrance-free and fragrance-sensitive systems.
- ✅ Applications: Anhydrous, Body Butter, Body wash, Conditioner, Cream, Deo/ Anti-Perspirant, Eye creams/gels, Eye shadow, Face Lotion, Face wipes, Facial Cream, Foundation, Feminine hygiene, Hair gel, Hand soap (non anti-bac), Lipstick/gloss, Lotion, Make up remover, Mascara, Oil in Water, Oral care, Powder, Shampoo, Suncare, Toner, Water in Oil.
- ✅ Usage rate: 0.6–1% (Include Preservative ECO in the cool down phase of your formulations, and ensure the final pH of the formulation is the in 3-8 range.)
- ✅ Strengths: Unlike many natural preservatives, Preservative ECO has a maximum functional pH range of 8 (most natural preservatives require an acidic pH to function well). The manufacturer lists lip products as a possible application.
- ✅ Why do we use it in formulations?: Preservative ECO protects our formulations from microbial spoilage (bacteria, yeast, fungus); we have found it to be an effective and easy-to-use natural preservative option.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Purenso Global |
| Manufacturer reference | PUR1016-48 |
| Product Dimensions | 10 x 5 x 10 cm; 500 g |
| ASIN | B0C6DKT1L7 |
| material_composition | natural |

## Images

![Purenso Select - Preservative Eco (Geogard ECT), 500g - Image 1](https://m.media-amazon.com/images/I/41kYiVoWzzL.jpg)

## Frequently Bought Together

- Purenso Select - Preservative Eco (Geogard ECT), 500g
- Sharrets Pure Vegetable Glycerin 170g, Edible USP Food Grade & Vegan, Liquid
- Bliss of Earth Emulsifying Wax NF Cosmetic Grade Wax Best for Thickening Soap, Lotion, Body Moisturizer & DIY Products 113gm

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/668560610-purenso-select-preservative-eco-geogard-ect-500g](https://www.desertcart.co.th/products/668560610-purenso-select-preservative-eco-geogard-ect-500g)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*