Ingredient · Updated
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Found in 2 products
What is Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate?
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate is a synthetic antioxidant used in cosmetics, skincare products, and other personal care items. It is designed to improve a product's shelf life by preventing the oxidation and degradation of ingredients.
The ingredient helps maintain product stability and effectiveness, particularly in formulations that contain oils that may be prone to rancidity. Its safety profile is generally considered acceptable, as it helps safeguard against structural breakdown and discoloration in products.
When included in a product, it is typically present in very small concentrations. Current evidence does not strongly associate it with specific health risks, but it remains scrutinized under the umbrella of synthetic additives.
Commonly found in: lotions, deodorants, fragrances, sunscreens, conditioners
Benefits
- Acts as an antioxidant to prevent degradation of products.
The FDA permits its use in cosmetics, as long as manufacturers adhere to general safety requirements.
Limited research on its direct human health impacts; generally recognized as part of a safe formulation.
Synthesized from non-animal sources; typically considered vegan-friendly.
Sources: Cosmetic Ingredient Review · Overview on Antioxidants Used in Cosmetics
Scout's take
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate is an antioxidant used to prevent the oxidation of ingredients. It helps to extend the shelf life of the product. It is generally considered safe for use in cosmetics.
The case against
There are minimal risks associated with this ingredient.
from the analysis of Kiehl's Since 1851 Creme de Corps Body Lotion with Cocoa ButterThe case for
It helps to protect the product from degradation and maintain its efficacy.
from the analysis of Kiehl's Since 1851 Creme de Corps Body Lotion with Cocoa ButterMore from Scout's analyses
Synthetic phenolic antioxidant similar to BHT — mild endocrine concerns.
from the analysis of Speed Stick Power Fresh AntiperspirantAll 2 products with Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Where Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate shows up
- Body Lotion 1 product
- Deodorant 1 product
Higher-scoring picks without Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Products from the same categories whose analyzed ingredient list does not include Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, scoring 80 or above.
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