Sebum is an essential element for hair because it helps protect hair from external aggressions and drying out. The causes of excess sebum are varied:
Dysregulation of the sebaceous glands
Unsuitable hair product
Oily hair is recognizable by excess shine, a stuck-on appearance shortly after washing it. Yes, washing is also a significant step. In your anti-oily hair routine, favor gentle shampoos and clay-based hair care products.
Dandruff is white, dead cells that shed from the scalp. They can be oily or dry. They appear on the top of the head and are unpleasant because of the feeling of irritation and itching, and fall like flakes on your clothes. Their cause? For oily dandruff, the reason is excess sebum and dry dandruff appears when the scalp is dry. To resolve this problem, an anti-dandruff shampoo will help you get rid of it. If discomfort persists, do not hesitate to consult a health professional. They are not bad for your health but a bacteria can hide behind this itching.
Irritated scalp is a scalp weakened and tense by external aggressions such as too rough brushing, hairstyles that pull too much on the temples, etc. Inadequate styling products can attack it, irritated scalp requires creams or very gentle shampoos. Hydration and softness will be preferred to soothe. How to recognize an irritated scalp? Tightness, redness are observed and obviously visible dandruff are signs.
The sensitive scalp is painful, irritated, inflamed. Pollution or an unbalanced diet can contribute to leather sensitization. How to cure it ? Wash with a very gentle shampoo, perhaps use a co-wash or low poo. Hair ranges for sensitive scalp are available below.