Very Disliked
Oleth-5
May cause Acne
Some ingredients have a higher likelihood of clogging pores or triggering breakouts, especially for acne-prone skin. However, skin reactions are individual - what causes breakouts for one person may work fine for another. Patch test if you're concerned.
Can worsen Keratosis Pilaris
Some ingredients are known to be potential triggers for keratosis pilaris. However, triggers vary greatly between individuals. Keep a diary to identify your personal triggers and work with a dermatologist to develop a gentle, effective routine.
Explained
Oleth-5 comes from oleyl alcohol. It is an emulsifier that helps reduce surface tension of dirt and pollutants to be washed away.
The 5 stands for the average number of ethylene oxide units.
See all 34 products with Oleth-5
What it does
Emulsifying
The act of emulsion: a suspension of small globules of one liquid in a second liquid with which the first will not mix
Prevalence
Less common
Percentage of products that contain it
0%
Top categories
Treatments
Haircare
Cleansers
Position
Predominant list placement
Top 25%
References
CosIng Data
CosIng ID
78013
INCI Name
OLETH-5
All Functions
Emulsifying
