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Functional / Support

Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate

Often labeled as: Tinogard TT

The invisible formula protector.

๐Ÿ›ก๏ธ
Overall Safety Safe
๐Ÿ‘ถ
Pregnancy Safety Safe
๐Ÿ•ณ๏ธ
Comedogenic (0-5) 0 / 5
โšก
Irritancy (0-5) 0 / 5

๐ŸŽฏ At a Glance

๐Ÿ”ฌ How It Actually Works

A highly effective, non-discoloring synthetic antioxidant. It is primarily used functionally to protect fragile cosmetic formulas (like natural oils and fragrances) from degrading, turning brown, or going rancid.

๐Ÿ’– Why your skin loves it

Ensures products stay fresh and stable for their entire shelf life.

๐Ÿ’ก Pro Tip

A brilliant, modern alternative to BHT.

โš–๏ธ Myth vs. Fact

The Myth

It is a severe carcinogen.

The Science

It is a massive, highly stable polymer that cannot penetrate the skin, ensuring safety and formula stability.

๐Ÿงด Formulations featuring Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate