The idiom under my skin means that something or someone is annoying or irritating you in a way that's impossible to ignore. If it immediately makes you think of creepy crawlies, take a deep breath!
7 causes of textured skin and how to improve it
Dupuytren's Contracture
Extravolution: Under My Skin
Formication - Wikipedia
What is the Skin Barrier? - Midwest Bioprocessing Center
Dermis (Middle Layer of Skin): Layers, Function & Structure
Is there a name for this crease and/or how far it extends past me eye? And does it mean no winged eyeliner for me? : r/Makeup101
Under My Skin – Meaning & Origin
What Does The Colour Under Your Eyes Mean
What Causes Chin Acne and How to Treat It, According to Dermatologists
Skin Lesions: Types, Pictures, Diagnosis, Treatment & More
Dark underarms: Causes, treatment, and prevention