Ajinomoto Health & Nutrition North America, Inc.

Ajinomoto Health & Nutrition North America, Inc.


Amino acid-based humectant for delivering excellent moisturizer for skincare, haircare, and makeup applications.

Moisturize Hair & Skin with Amino Acids

Amino acid-derived skincare and hair care solutions that work in synergy with your body’s physiology.
Ajidew is lotion form
Ajidew cosmetic application

Excellent Moisturizing Properties

The products in the AJIDEW® series are Pyrrolidone Carboxylate (PCA) derived humectants. PCA is a major component of the Natural Moisturizing Factor (NMF) found in the skin. There are 7 different products within this series that moisturize, have sebum control, and anti-aging activity.

Moisturize hair & skin

Anti-aging properties

Sebum Control

Hair Care

Gentle and effective cleansing with amino acid-based ingredients leave hair feeling nourished and healthy. Our biodegradable hair conditioning agents take care of your hair and also care for our environment.

Skin Care

Improve cleansing & moisturizing ability with our amino acid-based ingredients. Enable the recovery of damaged skin, increase stability in emulsion systems, increase moisture retention and more in Skin Care products.


Formulate makeup products packed with all the skin care benefits from our Amino Acids based ingredients. Our technology allows for formulations with excellent efficacy and performance for makeup products.

Related Resources

Learn more about amino acid-based hair care & skincare

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