sebaceous unithyper cornification or hyper-cornification: hypercornification with acne is considerd one of the causes for development of

acne lesions and sometimes the definition of hypercornification or (ductal

hypercornification) can be seen in this process : sebum flows through the

canal of the sebaceous follicle where there is  increasing in the production of

corneocytes lining the follicles and the abnormal increasing with excess

sebum flow form a bulging  mas called microcomedones which is the one of

the acne lesions and problems which be the first step for acne disease and this

one can be diagnosed by your dermatologist  . the treatment is almost

done with retin A and the same products with name topical retinoid

/div rel=