Why have I got these dark marks on my bra line and can I get rid

I had a proper bra fitting so know I am wearing the right size but I basically have reverse tan lines by my armpits and up to my shoulders. It looks l

Underboob rash: 7 tips to get rid of it

Dark Marks Caused by Bra Straps

How do I get rid of these dark lines where my bra strap lies? : r/TheGirlSurvivalGuide

Pregnancy and moles: Link and when to seek help

Tips for Managing Hyperpigmentation along Bra Lines – HSIA

I am having these from my sports bra is this normal? How do you heal this? I want to wear off-shoulder after 10 days is it possible to heal it by then?

Let the Real Stretch Marks Rip - The New York Times

How to Get Rid of Bra Strap Indentations on Your Shoulders

How to Get Rid of Dark Bra Strap Lines on the Shoulder Area

How Often Should You Wash Your Bra?

Causes of Stretch Marks on the Armpit and How to Treat Them