24days post CO2 laser for minor pigmentation & fine lines. I told the doctor I was taking oxytetracycline & duac gel for acne - stopped day 1. My eyelashes were singed during treatment & was not offered test patch. Post treatment acne flared; had allergic reaction to Heliocare sunblock h & I have horrendous hyperpigmentation to forehead, eyes, upper & lower lip + odd spots. Laser lines are v.visible. I’m now having to purchase Elure from him at £100 a shot.