Acne at the age of 37 is regarded as adult acne. Its triggering factors being hormones, stress n diet.
Next Steps
Avoid high glycemic index foods n dairy products. Stress increases cortisol (also known as stress hormone) in the body n this further aggravates acne. So try to combat stress through exercise n lifestyle modifications
Health Tips
There r a wide range of topical n systemic medications available for adult acne, like retinoids, hormonal pills etc. Do visit your nearby dermatologist for appropriate medications