Roland Ramin

Thickened film-forming composition

Nail treatment composition comprising hydroxy carboxylic acid

Composition and process for making up keratin substances

Nail varnish composition comprising a crosslinked polyester

Cosmetic composition comprising a film-forming polymer, preparation, and use thereof

Use of colloidal silicic acid to reinforce keratineous fibres

Cosmetic compositions comprising a film-forming polymer, a citric acid ester and a plasticizing agent

Colloidal silica as a reinforcing agent of keratin substances

Cosmetic compositions for application to the nail

Make-up method for keratinous material