Imdermalab® Guard 100+

Description

After testing hundreds of combinations, ImDerma Lab has selected ingredients that comply with cosmetic regulations worldwide. These ingredients are not on the positive list of preservatives and have an EWG rating of 1, indicating their mildness. They offer high safety, having passed the OECD 439 skin irritation test (non-irritant) and the OECD 442C sensitization test (non-sensitizing). The effective preservative combinations have passed the EU ISO 11930 Criteria A preservative efficacy test in various formulations.

Benefit

Antibacterial Effect
Gentle and non-irritating to the skin
Stable under light and heat

Mechanism of action

Mild and can replace traditional preservatives while achieving excellent antibacterial effects

Tests

Efficacy Test IN-VITRO

MIC Test
Preservative Challenge Test
Light/Heat Stability Test
pH Compatibility
Ionic Tolerance and Polymer Compatibility Test

Safety Tests

Passed the OECD 439 Alternative Skin Irritation Test
Passed the OECD 442C Test: no skin sensitization

Application

Suitable for use in liquid and lotion formulations

INCI Name

Propanediol (and) 1, 2-Hexanediol (and) Caprylhydroxamic Acid (and) Dipropylene Glycol (and) Ethylhexylglycerin (and) Caprylyl glycol

Specification

Solubility: Water-soluble
Appearance: Clear to light yellow liquid
pH: 5~6.5 @ 25°C
Storage Conditions: Store under controlled humidity, keep the container sealed

Dosage

0.5%~2%

Compliance

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