Hair cosmetics: dyes

Actas Dermosifiliogr. 2014 Nov;105(9):833-9. doi: 10.1016/j.ad.2014.02.004. Epub 2014 Mar 20.
[Article in English, Spanish]

Abstract

Hair plays a significant role in body image, and its appearance can be changed relatively easily without resort to surgical procedures. Cosmetics and techniques have therefore been used to change hair appearance since time immemorial. The cosmetics industry has developed efficient products that can be used on healthy hair or act on concomitant diseases of the hair and scalp. Dyes embellish the hair by bleaching or coloring it briefly, for temporary periods of longer duration, or permanently, depending on the composition of a dye (oxidative or nonoxidative) and its degree of penetration of the hair shaft. The dermatologist's knowledge of dyes, their use, and their possible side effects (contact eczema, cancer, increased porosity, brittleness) can extend to an understanding of cosmetic resources that also treat hair and scalp conditions.

Keywords: Cancer; Cosméticos capilares; Cuero cabelludo; Cáncer; Dyes; Eccema; Eczema; Hair; Hair cosmetics; Pelo; Scalp; Tintes.

MeSH terms

  • Beauty Culture / legislation & jurisprudence
  • Child, Preschool
  • Dermatitis, Allergic Contact / etiology
  • Esthetics
  • European Union
  • Female
  • Fetus / drug effects
  • Hair / drug effects
  • Hair / ultrastructure
  • Hair Bleaching Agents / adverse effects
  • Hair Color / drug effects
  • Hair Diseases / chemically induced
  • Hair Dyes* / adverse effects
  • Hair Dyes* / chemistry
  • Hair Dyes* / classification
  • Hair Preparations / adverse effects
  • Hair Preparations / chemistry
  • Humans
  • Infant
  • Leukemia / etiology
  • Male
  • Neoplasms / chemically induced
  • Pregnancy
  • Prenatal Exposure Delayed Effects
  • Skin Diseases / chemically induced
  • Spain

Substances

  • Hair Bleaching Agents
  • Hair Dyes
  • Hair Preparations