Back acne is caused by an overproduction of sebum. The sebaceous glands tend to work harder during puberty or hormonal changes. As this overproduction occurs, the reaction is the appearance of acne. When the summer ends, cases of acne tend to worsen, no matter your skin type, what happens is that the Sun dries out the pimples and helps it heal before (in its extent, the Sun is beneficial to the body and skin) anyway, if acne is severe, the best is to go to the dermatologist, because there are various types of acne and various treatments. Tips to eliminate grains in the back avoid the use of very tight clothing since tight clothing forced the sweat causing irritation and acne gets worse because it clogs the pores. Eat more fruits and vegetables and stay away from foods with high fatty content. Avoid stress, because it causes acne.
Ensure that the skin is always clean, a daily shower will be essential to use sulfur SOAP, it is very good for this type of acne. This SOAP is purchased in pharmacies, and I think also there it in supermarkets as eroski, ahorramas used in the shower glove, scraping a bit. When you duches you, you pass as you can in the back, makes that it wakes the circulation, and this can help you to clean and exfoliate your back well you should use a mild soap (no essences or flavourings). Stop using synthetics to start using clothing with natural fabrics such as cotton. If you do exercise, ideal for use garment are the dry-fit that leave skin breathe and move perspiration, avoiding that these damn Granites are formed. Exfoliate you your skin frequently, most importantly, aloe vera is going very well. Clay goes very well to eliminate pores and remove blackheads. Green Clay, is stronger for drying grains and remove blackheads and red clay, is softer, especially if you have sensitive skin.