Functional properties of the surface of the vermilion border of the lips are distinct from those of the facial skin

Number of cell layers of the stratum corneum in normal skin - relationship to the anatomical location on the body, age, sex and physical parameters

1999 • 390 citations

Evaluation of the Skin Surface Hydration in Vivo by Electrical Measurement

1980 • 341 citations

The Permeability of Skin and Oral Mucosa to Water and Horseradish Peroxidase as Related to the Thickness of the Permeability Barrier

1985 • 152 citations

Regional Differences of Cell Sizes in the Human. Stratum Corneum Part II. Effects of Sex and Age

1970 • 110 citations

Percutaneous absorption and inflammation in aged skin: A review

1994 • 90 citations

The Winter Season Affects More Severely the Facial Skin than the Forearm Skin: Comparative Biophysical Studies Conducted in the Same Japanese Females in Later Summer and Winter

2002 • 70 citations

A portable device using a closed chamber system for measuring transepidermal water loss: comparison with the conventional method

2002 • 54 citations

Functional assessment of the stratum corneum under the influence of oral aromatic retinoid (etretinate) in guinea-pigs and humans. Comparison with topical retinoic acid treatment

1992 • 38 citations

The lips: anatomy and differential diagnosis.

1986 • 27 citations