Given the worldwide popularity of hair dyeing, there is an urgent need to understand the
toxicities and risks associated with exposure to chemicals found in hair dye formulations …

The hair cosmetic industry has undergone a revolutionary change over the last two decades.
The focus has dramatically veered from merely cleaning to repair, increasing the tensile …

Oxidative stress is important in carcinogenesis and metastasis. Salidroside, a
phenylpropanoid glycoside isolated from Rhodiola rosea L., shows potent antioxidant …

As the most commonly used plasticizer, Di-(2-ethylhexyl)-phthalate (DEHP) exists
everywhere in the environment due to the widespread use of polyvinyl chloride (PVC) in …

The hair-dyeing ingredient, p-phenylenediamine (PPD), was previously reported to be
mutagenic, possibly by inducing oxidative stress. However, the exact mechanism of PPD in …

Emerging evidence indicates that methylglyoxal (MG) can inhibit tumorigenesis. Glyoxalase
I (GLOI), a MG degradation enzyme, is implicated in the progression of human malignancies …

Objective To investigate the antioxidant and anti-inflammatory activities of distilled water
extract of fresh Polygonatum sibiricum (P. sibiricum) rhizome. Methods The extracts were …

Para-phenylenediamine (PPD) is the commonest and most well-known component of hair
dyes. PPD is found in more than 1000 hair dye formulations and is the most frequently used …

ABSTRACT para‐Phenylenediamine (PPD) has long been used in two‐thirds of permanent
oxidative hair dye formulations. Epidemiological studies and in vivo studies have shown that …

To evaluate the risks of hair dye exposure, we investigated cellular and molecular effects of
Arianor Ebony dye, which is a mixture of azo and anthraquinone dyes, used in the …