Very Disliked
Myristic Acid
Hydrating
Some ingredients help hydrate the skin by either drawing in moisture or preventing it from escaping. They're often used to keep skin feeling soft, smooth, and well-balanced.
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.
May feed Fungal Acne
Non-fungal acne-safe products contain ingredients that can worsen fungal acne. If you suspect fungal acne, consult a dermatologist for proper diagnosis.
Explained
Myristic Acid, aka tetradecanoic acid, is a naturally occurring fatty acid found in coconut oil and palm oil.
In skincare, it is an:
- Emulsifier
- Foam booster
- Surfactant/cleansing agent
- Emollient that helps maintain moisture
Research indicates that this ingredient posts a low risk of irritation and sensitization.
Since myristic acid is a C14 fatty acid, it falls within the range that Malassezia can metabolize, and therefore not fungal acne safe.
See all 2,213 products with Myristic Acid
What it does
Cleansing
To free from dirt, contamination, or impurities
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
Uncommon
Percentage of products that contain it
1.7%
Top categories
Cleansers
Moisturizers
Sunscreens
Position
Predominant list placement
Top 25%
References
CosIng Data
CosIng ID
35442
INCI Name
MYRISTIC ACID
EC #
 208-875-2
All Functions
Cleansing, Emulsifying, Perfuming
