OCTYL PALMITATE

📋 Quick facts

Description: OCTYL PALMITATE — EMOLLIENT.

All Functions: EMOLLIENT

Quick Facts:

• Category: emollient
• Also Known As: ETHYLHEXYL PALMITATE
• Comedogenic Rating: 3/5

Proven Benefits At A Glance:

• Octyl palmitate is a chemical compound created through esterification reactions
• It has high viscosity, which affects how it behaves in manufacturing
• Researchers have achieved very high conversion rates (up to 99%) in laboratory production
• The ingredient can be produced using enzyme-based methods

⚗️ Chemical Overview

See also: Octyl Palmitate (annotation moved to).

Source(s): PubChem, via PubChem

📊 Comedogenicity

3/5

🛡️ Safety rating

Safety tier is a starting heuristic from regulatory status and comedogenic rating, not a dermatological verdict — see our Terms for the full disclaimer. Research confidence reflects how many real cited studies back this ingredient, not the strength of their findings.

🌍 Regulatory Status

💧 Skin Type Compatibility

⚠️ Don’t Combine With

📚 Research & Evidence

🔬 The Science

Octyl palmitate (also called 2-ethylhexyl palmitate or 2-EHP) is an ester—a type of chemical compound made by combining two other molecules together. In skincare formulations, it functions as an emollient, helping products spread smoothly and feel pleasant on skin, though the abstracts don’t directly address its skincare benefits. From a chemistry standpoint, the ingredient is notable because #1: it has high viscosity, meaning it’s quite thick and dense, which actually creates challenges during manufacturing since thick substances don’t flow and mix as easily as thinner ones (Appl Biochem Biotechnol, 2021). Manufacturers have experimented with different reactor designs to overcome this—specifically, using rotating packed bed reactors with intensive mixing, which improved production efficiency and shortened reaction time to about 1 hour, compared to traditional methods (Appl Biochem Biotechnol, 2021).

#2: In laboratory settings, chemists have achieved very high conversion rates—up to 99%—when producing octyl palmitate using enzyme catalysts under microwave irradiation (Appl Biochem Biotechnol, 2018). The enzymes used remained stable and reusable across multiple batches, suggesting the production method is efficient and sustainable (Appl Biochem Biotechnol, 2018; Appl Biochem Biotechnol, 2021). It’s important to note: these abstracts focus entirely on how octyl palmitate is manufactured, not on how it performs in skincare products or what benefits it provides to skin. The research is chemical engineering focused, not cosmetic or dermatological.

📄 Related Research

Matched by search — not necessarily verified support for every statement above.

• Xu J et al. (2021). High Efficient Biosynthesis 2-Ethylhexyl Palmitate in a Rotating Packed Bed Reactor. Appl Biochem Biotechnol.
• Wang L et al. (2018). Synthesis of 2-Ethylhexyl Palmitate Catalyzed by Enzyme Under Microwave. Appl Biochem Biotechnol.

🧴 Products Containing OCTYL PALMITATE

• L’Oréal, L’Oreal Luxe, The Body Shop Vitamin E Gentle Facial Wash
• Dermadew Dermadew Aloe Plus Lotion