There are nearly twice as many cuticle layers in beard hair as in scalp hair hence the diameter is twice that of scalp hair. The amino acid composition differs – the cystine content is lower, hence there are less disulphide…
There are differences between inventions and different grades of innovation. Every company uses the word innovation enthusiastically when they launch a new active or product. Does the word still have real meaning? When last did we see true innovation in…
Vegetable oils are easily integrated in the skin because of the similarities they share with some of the skin’s components. It can be assumed that the closer the formulation of a cosmetic product is to the barrier layers and the…
Lipstick has always been an essential cosmetic product because full and well-defined lips evoke a sense of youth, health, and attractiveness. ‘A foolish man tells a woman to stop talking, but a wise man tells her that her mouth is…