Transfar Zhilian Co., Ltd.
Amino Acid Series Amino Acid Series

Transfar Unmatched High-Purity Amino Acid Series Surfactants

This product is low-irritation and gentle, yet it excels at cleansing, foaming, and emulsifying—hand wash, shampoo, body wash, shaving foam, oral cleanser, and facial cleanser all rely on it as the go-to “gentle powerhouse” ingredient.

Transfar Categories of Amino Acid Series Surfactants

Benefits of Transfar Amino Acid Series Surfactants

01
1

Gentle and low-irritation, suitable for skin and hair care.

02
2

Excellent cleansing, foaming, and emulsifying properties.

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Versatile application, compatible with hand soaps, hair care products, oral care, and other diverse formulations.

Application Areas for Amino Acid SeriesSurfactants

Personal Care Industry

Widely used in products such as facial cleansers, shampoos, and body washes, it is gentle and non-irritating, suitable for sensitive skin and infant care products. It combines foaming, cleansing, and skincare benefits, serving as a core ingredient in premium cleansing and care formulations.

Personal Care Industry
Oral Care Industry

Used in toothpaste, mouthwash, and similar products, it offers low irritation and excellent compatibility. It effectively cleans oral mucosa and tooth surfaces while minimizing gum irritation, and also aids in antibacterial action and breath freshening.

Oral Care Industry

FAQs About Transfar Amino Acid Series Surfactants

Can blending amino acid surfactants with soap bases reduce costs while maintaining mildness?

Experience shows that blending sodium lauroyl glutamate with 5%-10% soap base can reduce raw material costs by approximately 18% while maintaining a mildly acidic pH≈5.5 environment. The foam remains fine and leaves no tightness sensation. This formulation has been mass-produced for multiple “mildly acidic” cleansers in Japan and South Korea.

Is cold processing feasible for amino acid surfactants? Can it save energy?

Liquid sodium lauroyl sarcosinate at 30% concentration can be fully cold-processed. Homogenization at 3000 rpm × 10 min achieves transparency. Compared to traditional 70°C hot processing, steam consumption per ton of finished product decreases by approximately 85%, and production cycle shortens by 2 hours, making it suitable for urgent OEM orders.

Do amino acid surfactants have “tear-free” certification? Can they be marketed for children?

Disodium lauroyl glutamate has passed third-party HET-CAM eye irritation testing with a score of 0-0.5 (non-irritating/very mild), supporting “tear-free” claims. Domestic clients formulated children's shampoo with 2.5% active content and achieved one-time regulatory approval.

Amino acid surfactants have poor solubilization for fragrances. How can this be addressed?

Sales-end validation: Pre-dissolve fragrance with 1:1 PEG-40 hydrogenated castor oil at 60°C, then cool to 35°C before adding a 3% sodium lauroyl glycinate system. This boosts transparency by 35% while maintaining fragrance release intensity comparable to SLES systems. Already used in premium scented shower gels.

Amino acid surfactant powder tends to clump during transport. What anti-caking solutions are available?

Incorporating a PE liner and 2% fumed silica blend within ton bags elevates the critical caking humidity from 58% to 78%. After 30 days of stacking at 25°C/60% RH post-arrival, particle size maintains >95% pass rate at 80 mesh. This eliminates the need for customer regrinding, saving approximately $120/ton in downstream processing costs.

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