Red 34 Lake ●
TL;DR. This ingredient is an insoluble colorant pigment used to add a stable red shade to makeup, lip products, and some personal care formulas. It disperses rather than dissolves, so formulators use it where color payoff and migration control matter.
What does Red 34 Lake do in a cosmetic formula?
This ingredient is an insoluble colorant pigment used to add a stable red shade to makeup, lip products, and some personal care formulas. It disperses rather than dissolves, so formulators use it where color payoff and migration control matter.
Is Red 34 Lake clean?
It has friction in many clean-beauty frameworks because it is a synthetic color additive and may be excluded by retailer restricted lists. In regulated markets it must meet color-additive specifications, including limits for impurities such as heavy metals and subsidiary colors.
Is Red 34 Lake sustainable?
This material is typically made from petroleum-derived aromatic chemistry and precipitated onto an inorganic substrate. It is not a renewable ingredient and is expected to have limited biodegradability compared with plant-derived or simple mineral colorants.
Is Red 34 Lake COSMOS-approved?
It is not permitted for COSMOS-natural or COSMOS-organic cosmetics because synthetic organic colorants of this type fall outside the allowed colorant set. Its Green Chemistry fit is weak due to nonrenewable feedstocks, multi-step synthesis, and limited biodegradability.
How does Red 34 Lake work chemically?
This compound is a it pigment, meaning a soluble synthetic dye is converted into an insoluble form by adsorption or precipitation onto a metal salt or alumina-type substrate. It is used at color-dependent levels, often below a few percent in finished products, and its performance depends on particle dispersion, oil compatibility, and regulatory limits for the product area.
Last updated 2026-05-16