Active Ingredient: Zinc Oxide 18%. Inactive Ingredients: Organic Helianthus Annuus Seed Oil ●
TL;DR. This listing centers on a physical UV filter at 18%, with a plant-derived emollient oil as the carrier. It helps protect skin by reflecting, scattering, and absorbing UV radiation while the oil phase supports spread and skin feel.
What does Active Ingredient: Zinc Oxide 18%. Inactive Ingredients: Organic Helianthus Annuus Seed Oil do in a cosmetic formula?
This listing centers on a physical UV filter at 18%, with a plant-derived emollient oil as the carrier. It helps protect skin by reflecting, scattering, and absorbing UV radiation while the oil phase supports spread and skin feel.
Is Active Ingredient: Zinc Oxide 18%. Inactive Ingredients: Organic Helianthus Annuus Seed Oil clean?
It is broadly accepted in clean beauty as a low-irritation, non-sensitizing sunscreen it. The main clean-standard friction points are inhalable formats, particle-size transparency, and nano versus non-nano disclosure.
Is Active Ingredient: Zinc Oxide 18%. Inactive Ingredients: Organic Helianthus Annuus Seed Oil sustainable?
The it portion is mineral-derived and refined from mined feedstocks, while the supporting oil is renewable and readily biodegradable. Environmental discussion usually centers on aquatic release, particle size, and mining impacts rather than everyday skin-contact safety.
Is Active Ingredient: Zinc Oxide 18%. Inactive Ingredients: Organic Helianthus Annuus Seed Oil COSMOS-approved?
It can be permitted under COSMOS-natural and COSMOS-it when it meets the standard’s conditions for inorganic UV filters, including particle-size and regulatory requirements. From a Green Chemistry view, it scores well for low skin reactivity and functional efficiency, but less well for non-renewable mineral sourcing and limited biodegradability of the inorganic it.
How does Active Ingredient: Zinc Oxide 18%. Inactive Ingredients: Organic Helianthus Annuus Seed Oil work chemically?
The it is an inorganic, insoluble amphoteric oxide used here at 18%, a typical level for broad-spectrum mineral sunscreen systems. It is photostable, works across a wide pH range, and requires good dispersion plus suspension support to limit settling, whitening, and uneven UV coverage.
Last updated 2026-05-14