HYDROXYSTEARIC ACID
TYPE OF INGREDIENT
Stearic acid derivative
COMMONLY FOUND IN
Emollients, cleansers, makeup products, and hair care products
WHAT ARE THE BENEFITS OF HYDROXYSTEARIC ACID?
Hydroxystearic acid is a versatile ingredient that offers numerous benefits for skincare and cosmetic formulations. It acts as a moisturizer by maintaining the skin’s lipid barrier, which helps retain hydration. Additionally, it improves the viscosity of formulations, enhancing their overall texture and application. As an emulsifying agent, hydroxystearic acid plays a crucial role in cleansing the skin by breaking down oils and impurities while keeping the skin nourished and smooth.
WHAT IS HYDROXYSTEARIC ACID?
Hydroxystearic acid is a bio-derived fatty acid that has emulsifying properties allowing it to stabilize mixtures of oil and water seen in various skincare products.
IS HYDROXYSTEARIC ACID SAFE FOR ALL SKIN TYPES AND TONES?
Hydroxystearic acid is safe for all skin tones and skin types due to it’s non-comedogenic nature, gentle formulation, compatibility with other ingredients, and hydrating properties.
CONTRAINDICATIONS
There are no known contraindications; however, some individuals can experience mild irritation. Patch testing is recommended prior to use.
Sources:
Schütz R, Rawlings AV, Wandeler E, Jackson E, Trevisan S, Monneuse JM, Bendik I, Massironi M, Imfeld D. Bio-derived hydroxystearic acid ameliorates skin age spots and conspicuous pores. Int J Cosmet Sci. 2019 Jun;41(3):240-256. doi: 10.1111/ics.12529. PMID: 30955220; PMCID: PMC6852045.
