Tea-Lauroyl Collagen Amino Acids
INCI: TEA-LAUROYL COLLAGEN AMINO ACIDS
Reviewed by Kate · Last updated 20 Jul 2026
Also known as: Tea-lauroyl Collagen Amino Acids
Amino acid derivative that supports skin structure and conditioning
Best For Skin Types
All, Dry, Sensitive, Mature
Addresses
Usage Frequency
Daily
What Is Tea-Lauroyl Collagen Amino Acids?
Tea-Lauroyl Collagen Amino Acids is a surfactant and skin-conditioning agent derived from collagen amino acids. It combines amino acids—the building blocks of skin proteins like collagen and elastin—with a lauric acid component, creating a molecule that can both cleanse and condition the skin.
In formulations, it functions as a gentle cleanser whilst also helping to coat and condition the skin. This dual action makes it useful in both cleansers and leave-on products where a conditioning benefit is desired.
Benefits for Your Skin
How It Works
Amino acids are essential for building and maintaining all skin proteins, including collagen and elastin—the fibres responsible for skin firmness and elasticity. When applied topically, collagen amino acids may support the skin's natural repair processes and help maintain structural integrity.
The surfactant component allows the ingredient to cleanse by reducing surface tension, whilst the amino acid content conditions by forming a protective layer on the skin. This combination means the ingredient can clean without leaving the skin feeling tight or dehydrated, making it particularly useful in formulations designed to balance cleansing with conditioning.
Clinical Evidence & References
Research confirms that amino acids are fundamental to skin health and protein synthesis. Proline, a key amino acid in collagen, is especially important for collagen biosynthesis, though its effectiveness when applied topically depends on factors such as skin cell activity and the presence of other nutrients like glutamine.
Evidence for topical collagen amino acids themselves is limited. Whilst amino acids support skin repair and hydration at the cellular level, the ability of collagen amino acids applied to the skin surface to meaningfully increase collagen production has not been conclusively demonstrated. The ingredient's primary benefit is likely its conditioning and cleansing function rather than direct anti-ageing effects.
How to Use
This ingredient is typically found in cleansers and conditioning products. Use as directed by the product formulation—usually daily in cleansers. In leave-on products, apply to clean skin and follow with your regular skincare routine. It works well in combination with other hydrating and skin-supporting ingredients.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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