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Glycereth-25 PCA Isostearate

Natural
Synthetic
Bioengineered
Marine
Mineral
Animal-derived
Fermented

Emulsifier and surfactant

Overview

A synthetic ester used as an emulsifier to blend oil and water, and a solubilizer to help dissolve difficult-to-mix ingredients.
Emulsifiers/Surfactants Surfactant & Emollient

Key Benefits

Provides skin support

Good For

Suitable for skin types:

Universal

Effective at:

Moisturizing Soothing

Safety & Cautions

Patch test recommended before use. Discontinue if irritation occurs. Consult a dermatologist if you have sensitive skin or known allergies.

Korean Skincare Tips For Beginners

Start with one new ingredient at a time to test your skin's reaction

Always patch test new products on a small area first

Layer products from thinnest to thickest consistency

Be patient - Korean skincare focuses on long-term skin

Back To The Ultimate Ingredient Glossary

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Haramoon skincare products with a dropper on a blue background
pH 5.5 · Vegan · Dermatologist Tested

K-BEAUTY INNOVATION

Born from the Sea. Perfected by Science.

Deep in the coastal waters of Jeju Island, marine botanicals have thrived for centuries in pristine conditions. Our scientists harness these powerful ingredients, combining traditional Korean wisdom with cutting-edge dermatological research.

Each formula is meticulously pH-balanced to work in harmony with your skin's natural barrier, delivering transformative results without compromise.

Vegan
Cruelty-Free
pH Balanced
Sensitive Skin Safe
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