Q o d penetrate
to arrive at the truth or meaning of; understand; comprehend: to penetrate a mystery. to obtain a share of (a market): to penetrate the Canadian coffee market.
QOD is among the most forthright about the use of formaldehyde in hair smoothing products. They penetrate and coat the hair, but do no damage to the cuticle.
Description:While these advances in technology may have made our lives easier and more enjoyable, spending prolonged hours in front of your digital devices may actually do more harm than good to your health. In particular, studies show that overexposure to blue light from your laptops, smartphones, and televisions are positively linked with computer vision syndrome. Let your expert optometrist , Dr.