Arginine
An amino acid that supports the skin's natural moisture.
Why Arginine ?
Hydrate
Supports the skin’s natural moisturizing factors for comfortable hydration.
Balance
Helps adjust and buffer pH in formulas.
Support
Complements barrier-supporting ingredients such as panthenol.
When to Use
Best considered when developing recovery-focused and anti-aging skincare formulas where a fresher, smoother and more resilient-looking complexion is desired.
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Everything you need to know about Arginine
Arginine is an amino acid naturally present in the skin and a component of its natural moisturizing factors. It supports hydration and is also widely used as a pH adjuster and buffering agent in skincare formulas.
What are the benefits of Arginine for the skin?
Arginine helps keep the skin feeling soft and comfortable as part of the skin’s natural moisturizing factors.
In some formulas, it also adjusts pH and supports product stability.
When should you use Arginine
Skincare containing Arginine can be used in both morning and evening routines. Consistent use matters more than choosing a particular time of day.
Apply products from the lightest to the richest texture, finishing with moisturizer. In the morning, complete the routine with sunscreen to help protect the results of your skincare.
Is Arginine suitable for sensitive skin
Arginine can be used by a wide range of skin types, including sensitive skin, when formulated at an appropriate level. It does not work by exfoliating the skin.
Comfort still depends on the complete product. Perform a patch test before regular use if your skin is highly sensitive or easily reactive.
Can Arginine be used with other actives?
Arginine can be used in formulas with Hyaluronic Acid, Peptides, Panthenol, and Ceramide NP. This combination does not require a special waiting period unless the product directions say otherwise.
These pairings can complement hydration, barrier care, or targeted treatment. Introduce the routine gradually if it also contains strong active ingredients.