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iSun HMS is an organic compound used in some sunscreens. It is an ester formed from salicylic acid and 3,3,5-trimethylcyclohexanol, a derivative of cyclohexanol. Contained in 45% of U.S. sunscreens, it is used as a chemical UV filters.

INCI Name: Homosalate

Functions: Protective Agent, UV Filter

Labeling Claims: Clean at Sephora, Ulta Beauty's Conscious Beauty

Benefit Claims: Sun Protection, UV Protection

Technical Data Sheet

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Identification & Functionality

Chemical Family
INCI Name
Cosmetic Ingredients Functions
CAS No.
118-56-9
EC No.
204-260-8

Features & Benefits

Key Attributes
  • iSun HMS is an organic compound used in some sunscreens.
  • It is an ester formed from salicylic acid and 3,3,5- trimethylcyclohexanol, a derivative of cyclohexanol. Contained in 45% of U.S. sunscreens, it is used as a chemical UV filters.
  • The salicylic acid portion of the molecule absorbs ultraviolet rays with a wavelength from 295 nm to 315 nm, protecting the skin from sun damage.
  • The hydrophobic cyclohexanol portion provides greasiness that prevents it from dissolving in water.

Applications & Uses

Application Format
Sun Care Applications
Recommended Uses

iSun HMS is a widely used chemical in sunscreens and skin care products with SPF. used in Sunscreen, Skin Care Products with Sun Protection.

Recommended Usage Guidelines

iSun HMS is approved worldwide; the maximum concentration of 10% w/w in cosmetic use preparations varies according to local legislation. It is listed in Annex VI of Regulations (EC) No. 1223/2009 (max. 10%)

Properties

Physical Form
Appearance
Clear oily liquid

Packaging & Availability

Packaging Information

1 Kg and 5 kg plastic drums.

Storage & Handling

Storage and Handling

18 months if stored at 25°C in unopened original packaging. Avoid freezing. Protect from direct light. Reclosed immediately after use.