Formula ingredient

TETRAPEPTIDE-4

TETRAPEPTIDE-4 appears on this product’s ingredient list. Open its page to learn what it does and see other formulas that share it.

Products with TETRAPEPTIDE-4

2 products in the marketplace list this ingredient.

The Silk Serum

Tatcha

$99

The Silk Serum from Tatcha — clean everyday essentials for the tiny marketplace.

The Starter Ritual

Tatcha

$95

The Starter Ritual from Tatcha — clean everyday essentials for the tiny marketplace.