RonaFlair® LDP 

INCI Name:

Silica (and) Titanium Dioxide (and) Iron Oxides


Merck KGaA

RonaFlair® LDP is an off-white powder cosmetic pigment. It provides smooth, even application and good adhesion. Due to bismuth´s hydrophobicity and affinity for the skin, the use of our bismuth oxychloride powders improves the wear properties of make-up products. In compressed powders and anhydrous systems, they offer the advantages of excellent compressibility and skin feel.



Merck KGaA is a major developer and manufacturer of Personal Care and Cosmetics ingredients. Its Colorona® cosmetic pigment powders, composed of iron or titanium oxide-coated micas, are available in a variety of lustrous colors. Merck KGaA’s Eusolex® UV-Pearls® encapsulated UV filters deliver superior sun protection with reduced dermal uptake, minimal allergy potential, and no irritation.

The claims contained on this webpage are not intended for products sold or marketed in the United States (“US”). EMD products sold or marketed in the US that are listed on this webpage are intended to be used solely as cosmetics, or as components of cosmetics, and are not intended to diagnose, treat, cure, or prevent any disease. Please visit for information about EMD products sold for cosmetic use in the US.

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Merck KGaA

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Regulatory Snapshots

CAS Name (Number) & Document Compliance
Iron oxide (Fe2O3) (1309-37-1) Subscribe
Silica, amorphous (7631-86-9) Subscribe
Titanium dioxide (13463-67-7) Subscribe

Retailer Snapshots

CAS Name (Number) Retailer List
Iron oxide (Fe2O3) (1309-37-1) Login
Silica, amorphous (7631-86-9) Login
Titanium dioxide (13463-67-7) Login
Titanium dioxide (13463-67-7) Login
Please Note: information is updated quarterly. Please check with the regulating body and retailers for the most updated information.