What does L-Theanine do in skincare?

L-Theanine is classified as "other ingredient" in skincare formulations. Other ingredient.

Is L-Theanine safe for sensitive skin?

L-Theanine is generally well-tolerated and has no specific concern flags in our database. As with any ingredient, patch-test if you have highly reactive skin.

What products contain L-Theanine?

1 product in our database contains L-Theanine. The highest-rated is Spring Valley Spring Valley L Theanine scoring 5.5/9.8.

Can I use L-Theanine every day?

Most supporting ingredients are present at safe concentrations and are encountered daily in standard skincare products.

Other ingredient

L-Theanine

L-Theanine (L-Theanine) is a other ingredient used in skincare to other ingredient. It's found in 1 product in our database, making it a less common ingredient.

What it does

Other ingredient

Who it's best for

A supporting ingredient in the formula.

Plays a functional role in the product's texture or stability
Generally well-tolerated at cosmetic concentrations
Not typically a decision-driver when choosing products

Works well with

+Draws in moisture(humectant)

L-Theanine

What it does

Who it's best for

Works well with

Best products with L-Theanine

Moisturisers

Top products with L-Theanine

Frequently asked questions

What does L-Theanine do in skincare?

Is L-Theanine safe for sensitive skin?

What products contain L-Theanine?

Can I use L-Theanine every day?

Related ingredients

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