Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
ModerateQuick verdict
High concernPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate skin safety dashboard
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate scores 38/100 across 3 product analyses. The most important acne and irritation checks are summarized first.
Comedogenic rating
5/5High pore-clogging risk signal for acne-prone skin.
Fungal acne concern
ReviewReview the full formula before using on Malassezia-prone skin.
Pregnancy concern
ReviewAsk a clinician before using during pregnancy or nursing.
Skin types to avoid
Acne-prone, Oily, SensitiveBased on pore-clogging and irritation risk signals.
What is Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate and why is it used?
We're still generating a detailed description for Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate. Check back shortly - or scan a product containing this ingredient to speed things up.
Will Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate clog my pores? (Comedogenic Rating)
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate has an estimated comedogenic risk of 5/5 based on GlowLens ingredient scoring across 3 product analyses. A higher number signals a stronger pore-clogging tendency for acne-prone skin. This is informational, not medical advice.
Known Side Effects and Allergies: how concerning is Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate?
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate currently scores 38/100, which places it in a moderate-concern band overall. The main practical consideration is skin irritation, sensitivity, or breakouts in formulas where it appears alongside other potentially irritating ingredients. This is informational, not medical advice.
Is Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate safe for pregnancy?
While our analysis gives Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate a safety score of 38/100 with a medium concern level, we recommend consulting your healthcare provider about any cosmetic ingredients during pregnancy or nursing. GlowLens provides general safety assessments - pregnancy-specific advice should come from your doctor or midwife.
Final Verdict: who should be most cautious with Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate?
Acne-prone, oily, and reactive skin types may want to be more cautious with Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, since it carries a stronger pore-clogging signal. Other skin types generally have less to weigh. This is informational, not medical advice.
How we rate this ingredient
- View source
PubChem
Ref: CID 64819
Found in 3 Products

Dior Lip Glow Oil
A stabilizer to maintain the formula, which, however, has a potentially environmentally harmful effect.
Kyle 704 sweater weather lip liner
A specialized antioxidant used in low concentrations to prevent the product from oxidizing and spoiling.
Kyle lip liner
Prevents product degradation from oxidation but may have long-term effects on the aquatic environment.
Showing all 3 of 3 products
Commonly used with Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Ingredients that most often appear alongside Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate in the formulas we have analyzed. Open any one to see its comedogenic rating and safety profile.