Question 1

What does Non-Coated Zinc Oxide 18.5% // Caprylic/Capric Triglyceride do in a cosmetic formula?

Accepted Answer

This ingredient functions primarily as a dispersed physical UV filter in an emollient carrier, helping sunscreen formulas reduce UV exposure while adding slip and spreadability. It also contributes opacity and a richer skin feel.

Question 2

Is Non-Coated Zinc Oxide 18.5% // Caprylic/Capric Triglyceride clean?

Accepted Answer

This ingredient is generally accepted in clean-beauty frameworks as a physical UV filter and is usually well tolerated on skin. The main clean-standard caveats are particle-size scrutiny, visible whitening, and greater reactivity because the particles are not surface-treated.

Question 3

Is Non-Coated Zinc Oxide 18.5% // Caprylic/Capric Triglyceride sustainable?

Accepted Answer

This material combines a mined inorganic component with a lightweight emollient carrier that is commonly derived from coconut or palm-related feedstocks. The carrier is readily biodegradable, while the inorganic fraction does not biodegrade and can persist as a particulate in aquatic sediment.

Question 4

Is Non-Coated Zinc Oxide 18.5% // Caprylic/Capric Triglyceride COSMOS-approved?

Accepted Answer

This ingredient can be permitted under COSMOS-natural and COSMOS-organic sunscreen standards when purity, particle-size, and labeling requirements are met. Its alignment is mixed: the carrier fits Green Chemistry well when responsibly sourced, while the inorganic UV-filter fraction is persistent and mining-based.

Question 5

How does Non-Coated Zinc Oxide 18.5% // Caprylic/Capric Triglyceride work chemically?

Accepted Answer

This material is an oil dispersion of uncoated inorganic UV-filter particles at 18.5% in a neutral it ester carrier. It is pH-independent, photostable, and best stabilized with good dispersion control, since particle agglomeration can reduce uniform coverage and increase whitening.