Emollient

Cetyl Esters

Synthetic analog of spermaceti — esters of cetyl alcohol with fatty acids. Provides cosmetic products with a luxurious fatty silkiness, characteristic of premium creams and balms. An ethical substitute for animal-derived components.

Texturizing waxSynthetic spermacetiCreamy silkinessEmollient

✓ Safe

Comedogenic Rating

0/5

Irritation Potential

0/5

What is it?

Cetyl Esters — INCI for synthetic waxes, which is a mixture of esters of fatty alcohols (mainly cetyl, C16) with fatty acids (myristic, palmitic, stearic). Formulated as an analog of spermaceti — a wax that was previously obtained from sperm whales (now banned). Melting point: 43–47°C → melts upon contact with skin. State at room temperature: solid crystalline wax. Obtained from plant sources (coconut, palm oil) + cetyl alcohol. Functions: emollient, structuring agent, viscosity regulator.

Premium cream moisturizers and night creams, lip balms and sticks, body mask cosmetics and lifting effect, colorful lipsticks and cream pencils.

Key Benefits

✦

Luxurious creamy texture — premium feel in cosmetics

Cetyl esters add a characteristic "fatty silkiness" to formulations — rarely achievable without waxy components. When applying cream or balm, a velvety, "melt-on-skin" texture is felt: wax melts at body temperature. This is why spermaceti was used in premium creams of the 19th–20th centuries — cetyl esters replicate this effect without animal components.

◈

Structuring without tight occlusion

Unlike beeswax (hard, less tacky occlusion) or carnauba (very hard), cetyl esters provide a semi-hard structure with a pleasant "soft set." Ideal for lip balms: firm enough for stick format, but melts at +37°C without a feeling of tightness. In creams: a small amount (1–3%) provides "body" without the heavy occlusiveness of mineral oil.

✧

Ethical replacement for spermaceti

Cetyl esters — direct synthetic analog of natural spermaceti (whale spermaceti), banned since the 1970s after the sperm whale was included in CITES listings. Identical functional profile: emollient + structuring wax + pearlescent effect in balms. For brands positioning vegan formulas — cetyl esters are a standard replacement.

Suitable for

Dry skinPremium texturesBalms and sticks

Main Actions

✓ Creamy waxy texture✓ Structuring formulations✓ Soft occlusion

Natural vs synthetic spermaceti

True spermaceti (Spermaceti) — from the head of a sperm whale, mainly cetyl palmitate. Cetyl Esters — a synthetic mixture of esters C14-C18. Functionally identical. Cetyl Palmitate — a separate compound (one ester), cetyl esters — a mixture. For vegan labeling: cetyl esters of plant origin are considered vegan. Look for "derived from coconut/palm" in INCI declarations for confirmation of origin.

CategoryEmollients

Check if this ingredient works for your skin — analyze your full product formula for free.

Analyze your product