Does tretinoin make acne worse before it gets better?

Related questions

1. Do you put moisturizer on after retinol?
2. Which is better retinol or tretinoin?
3. How often should I use salicylic acid?
4. Can I use moisturizer after glycolic acid?
5. Is AHA bad for skin?
6. Can you put moisturizer over retinol?
7. Is retinol safe?
8. How long does it take glycolic acid to work?
9. Can I use salicylic acid and retinol together?
10. Is it OK to use hyaluronic acid with retinol?

Tags

1. #irritation
2. #become
3. #worse
4. #first
5. #properly
6. #better
7. #before
8. #might
9. #using
10. #occur
11. #during
12. #irritated
13. #otherwise
14. #weeks
15. #tretinoin