Beauty salon treatments for acne may include the use of acne masks containing beneficial ingredients like sulphur and charcoal, which help dry out the surface of the skin by absorbing excess sebum.

Source: https://timesofmalta.com/articles/view/coping-polycystic-ovarian-syndrome.1020979

Good for skin and hair – Skin and hair need vitamin A or beta carotene for their growth and sebum production.

Source: https://indianexpress.com/article/lifestyle/health/mira-kapoor-haak-saag-bed-kashmiri-green-leafy-greens-benefits-constipation-winter-skin-hair-iron-how-to-cook-8363501/

It helps loosen desmosomes (a type of cell structure that binds cells together), allowing the cell to let go of the excess sebum that oily skins like to hold on to.

Source: https://www.independent.co.uk/extras/indybest/fashion-beauty/skincare/best-skincare-acne-prone-skin-b2370636.html

Niacinamide, an ingredient that’s well tolerated by and beneficial for many skin types, helps to minimize the look of pores and regulate sebum to create a balance to the skin.

Source: https://wwd.com/shop/shop-beauty/best-acne-spot-treatments-1235226321/