According to the symptoms, acne can be divided into two types: whitehead acne and blackhead acne:
Whitehead acne, also known as closed acne, is mainly characterized by skin lesions of about 1 mm without obvious hair follicle openings.
Blackhead acne, also known as open acne, is mainly characterized by dome-shaped papules with obviously enlarged hair follicle openings.
Pay attention to the diet of acne:
1, acne is actually acne, and many people's sweets are also skin killers that cause acne.
After sugar enters the body, it will change the lipid composition on the body surface and promote the production of sebum. The more sweets you eat, the more exuberant the sebaceous glands are, which will lead to the proliferation of anaerobic bacteria in the sebaceous glands and the discharge of excessive fatty acids.
2, in addition to sugar, there are four types of food to eat less. High-fat food will accelerate the metabolism of human body and increase the secretion of sebaceous glands, thus making acne appear constantly;
3, seafood, can cause allergies and lead to serious skin conditions, often leading to chronic inflammation of sebaceous glands and difficult to remove;
4, spicy and irritating food, stimulate sebum secretion and aggravate acne;
5, all kinds of supplements should not be taken.
References:
Acne-Baidu Encyclopedia