Your hair’s relationship with moisture affects everything from product selection to styling success. Hair porosity, or how well your strands absorb and retain moisture, can explain why some products ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Developing the right routine for your specific hair needs is no easy feat. Much like with skincare, there ...

Regardless of your hair texture, knowing its porosity level is the key to building a proper (and healthy) routine. However, it can be difficult to understand, so let’s break it down. Hair porosity is ...

Discover your hair porosity, learn simple tests, and find the best care tips and products for low porosity hair and all hair types.

Ever notice that the moisture you hoped would penetrate your curls (or scalp) only seems to sit on top of the surface? Does it often feel like you have more product build-up versus actually ...

The oil and gas in the Palaeogene lacustrine carbonate rock reservoirs in the Bohai Sea accumulated during several periods. The reservoir porosity formed during each period affected the degree of ...

Computalog U.S.A. Inc. Fort Worth, Tex. A new cased-hole logging technique can be used for prospecting in old wells, monitoring reservoir dynamics, or as an alternative when open hole logging is ...