Any skin penetration, however, is a medical emergency that requires immediate attention.

A further benefit of microdermabrasion is enhanced skin penetration by other skin creams and serums.

It takes about two weeks to reach egg development from the initial skin penetration.

The key to the new product, he said, are compounds made from fatty lipids and alcohol that enhance skin penetration.

The depth of skin penetration can be adjusted for various skin thicknesses.

A skin penetration has to be taken care of.

The entire process from skin penetration to adult development takes about 5-9 weeks.

Infection is by skin penetration or by ingestion, both methods being equally successful.

They infect the small intestine of mammal carnivores by skin penetration.

When formulated into a sunscreen, bisoctrizole has minimal skin penetration.