
Oily scalp: which sulfate-free and silicone-free hair care should you use?
An oily scalp is often a sign of imbalanced sebum production. This natural substance, essential to protecting both skin and hair, can be overproduced when the scalp is stressed. Harsh shampoos, frequent washing, or silicone-heavy formulas can disrupt its function - leading to roots that get greasy fast, while leaving...










