Keratosis pilaris aka the bumpy skin on the backs of arms.
Although this condition is harmless, sufferers can find it unsightly and annoying. There is no cure but you can certainly lessen the appearance and smooth out the texture. The temptation is to scrub at the skin to smooth it, but it actually responds better if you treat it gently and more like a sensitive skin.
Gently exfoliating the skin with an acid toner like the Probiotic Skin Refiner 2-3x week and moisturising daily with the Sans (ceuticals) Activator 7 Body Oil which contains Vitamin A to stimulate cell repair and boost skin tone and elasticity.