Exfoliating cleansers cleans your pores from dust and pollutions deeply. It removes excess sebum. You can use it twice a week for good results. I use thrive Co exfoliating face wash and it has granules of AHA and BHA which helps in soothing the skin too

Apply a gel based moisturizer and carry damp towel or wipes to cleanse your skin . Also keep yourself hydrated all the time to avoid such skin issues

Carry Facial Wipes Or Towelettes. ... Carry A Facial Mist Spray. ... Carry Your Favorite Facial Cleanser. ... Don't Forget Moisturizer. ... Don't Ditch SPF. ... Pack Some Sheet Masks. ... Avoid Touching Your Face Often. ... Skip Makeup.

Dirt and dust when mixed with sweat they make a hard layer. You need to exfoliate your skin weekly once. I exfoliate it with gram flour. Since you keep traveling , you can keep an exfoliating face wash from Thriveco.