ADVERTISEMENT INFO: SOME PRODUCTS MENTIONED IN THIS POST ARE PR (GIFTED) AND LINKS USED ARE AFFILIATE LINKS. I RECEIVED NO MONEY TO WRITE THE BLOGPOST. PLEASE READ DISCLAIMER   If your skin is aging and the summer heat leaves it feeling more irritated than radiant, you’re not alone. Finding a routine that’s lightweight and effective — one that hydrates, prevents breakouts, and still plays well with actives like Tretinoin — can feel like a balancing act.     After years of fine-tuning, I’ve found a summer skincare routine that works…