Physicians FormulaEye Definer Automatic Eyeliner Pencil Ultra Black | Dermatologist Tested, Clinicially Tested

Love it. Re-order each time I run low. Goes on smooth with or without primer, eyeshadow or other products already applied. You can apply a thin or thick line and the amount of product applied is consistent and opaque. Soft enough at application to be smudged or manipulated for a softer look, or sharp lines. No errors like with liquid but is capable of precise lines and depth of liquid.

Used this as eyeliner for years. It works well for me. Easy to apply.

Eye makeupSmudge proof

I was looking for something allergen free because I had recently become allergic to the eye liner I've been using for years. I haven't had a reaction to this. It stays on long, doesn't smudge.

I purchased this because my other eyeliner seemed to bother the skin around where it was applied after sweating. This eyeliner went on smooth, it smudged easily where I wanted it to and never bothered my eyes/skin around my eyes while sweating. The color I purchased (black) was sharp but soft where smudged and it stayed on all day.I’ll definitely repurchase again.

I have loved the Physicians formula auto eyeliner pencil for years. My sensitive skin appreciated their ingredient formulas. Needed a new auto-liner to replace my old one, so was happy to find this on Amazon. Or so I thought. Let's just say the one Amazon sent me last month made me feel like PhF's quality level has gone south south south. This auto eyeliner is not ULTRA-black at all, and they've made the crayon part too hard: Silky smooth to apply it's not. Honestly, their old formula used to rival MAC or Chanel, but that ship has sailed. Then again, If you live in a warm climate, maybe a harder eyeliner pencil is OK? Heat softens up these crayon type eyeliners, so I've been heating this up with my hairdryer. It's the only way I can draw a decent lash line with it.

Over the years I have become sensitive and allergic to makeup. I tested it out before fully writing a review and this eyeliner does not bother my eyes at all. It’s nice to be able to wear it and dress up and do my make up once again even with going on date nights with my husband. 100% recommend!

I was having issues with my eyes itching when I would wear eyeliner until I used this one! It is easy to apply and comes in black. Lasts for a long time and I use it everyday. No more itchy eyes!