Aquaphor is useful for keeping eyebrow skin moisturized and protecting brows after cosmetic procedures, but it won’t make your eyebrows grow thicker or faster. Its value depends entirely on what you’re trying to accomplish. As a moisture barrier, it works well. As a growth product, it does nothing.
What Aquaphor Actually Does to Your Brows
Aquaphor is a water-in-oil ointment built around petrolatum (petroleum jelly), with smaller amounts of lanolin and glycerin. It works by coating the skin’s surface with a water-repellent layer that traps moisture underneath. The glycerin pulls in additional water from the surrounding air, while the petrolatum seals it in place. This combination temporarily keeps the skin beneath your eyebrows hydrated and soft.
For the brow hairs themselves, this translates to a cosmetic benefit rather than a biological one. A thin layer of Aquaphor can make eyebrow hairs look shinier and feel smoother by coating each strand. It can also tame unruly brows and hold them loosely in place, similar to a clear brow gel. If the skin under your brows is dry, flaky, or irritated, the occlusive layer helps restore moisture and reduce visible flaking around the hair follicles.
It Won’t Help Your Eyebrows Grow
This is the most common reason people search for Aquaphor and eyebrows, largely because of beauty tips circulating on TikTok. The idea is that “slugging” your brows (coating them in petroleum jelly or Aquaphor overnight) will stimulate new growth. Dermatologists are clear that this doesn’t work.
Petroleum jelly does not promote hair growth. Eyebrow, eyelash, and scalp hair all fail to respond to slugging in any way that produces new growth, according to David E. Bank, a dermatologist at the Center for Dermatology, Cosmetic & Laser Surgery in New York. There is no ingredient in Aquaphor that stimulates hair follicles or affects the hair growth cycle. If your brows appear fuller after using it consistently, you’re likely seeing the cosmetic effect of smoother, shinier hairs catching more light, or you’re simply retaining hairs that would have broken off from dry, brittle skin.
After Microblading and Permanent Makeup
Where Aquaphor genuinely earns its reputation in the eyebrow world is aftercare for cosmetic tattooing. Many permanent makeup artists recommend applying a rice-grain-sized amount of Aquaphor to freshly microbladed brows morning and night, after gently cleaning the area with a mild soap and patting dry with a clean paper towel. This “wet healing” approach keeps the tattooed skin lightly moist, which can reduce heavy scabbing and peeling during the 7 to 10 day healing window.
A thin coat of Aquaphor before showering also helps protect fresh pigment from water exposure. The key is using very small amounts. Too much ointment can suffocate the healing skin and pull pigment out, leading to patchy results. If you have naturally oily skin, some artists recommend skipping the ointment entirely unless the area feels extremely tight or dry.
After Brow Lamination
Brow lamination uses chemicals to reshape and set your brow hairs in a new direction. The aftercare rules here are different from tattooing. Most professionals advise avoiding oil-based products for the first 24 hours after lamination, which rules out Aquaphor during that initial window. After 48 hours, a hydrating balm or castor oil applied daily is typically recommended to keep the treated hairs conditioned. Aquaphor could serve this purpose after the initial waiting period, though it’s heavier than what most brow technicians suggest for routine lamination maintenance.
Breakouts and Clogged Pores Around the Brows
Aquaphor’s manufacturer states the product is noncomedogenic, meaning it shouldn’t clog pores in people with dry to normal skin. But the brow area sits in the T-zone, which tends to produce more oil than the rest of the face. If you already have oily or acne-prone skin, layering Aquaphor over that area can trap excess sebum and prevent pores from clearing normally. Applying it over skin that hasn’t been washed first can also seal in dirt and bacteria, creating conditions for breakouts.
If you notice small bumps forming around your brows after using Aquaphor, that’s a sign to scale back. Use less product, apply it only to the hairs rather than the surrounding skin, or switch to a lighter moisturizer for everyday use and save the Aquaphor for specific aftercare situations.
Lanolin Sensitivity
Aquaphor contains lanolin alcohol, a wax derived from sheep’s wool. In the general population, fewer than 0.5% of people are allergic to lanolin. Among people who already have some form of dermatitis, the rate is higher, between 1.7% and 3.3%. A reaction typically shows up as redness, itching, swelling, or small blisters at the application site, appearing hours to days after use. Skin that’s already irritated or has an existing rash is more likely to react to lanolin than healthy skin.
If you’ve never used Aquaphor on your face before, testing a small amount on the inside of your wrist for a day or two before applying it near your eyes is a reasonable precaution. The skin around the brows and eyes is thinner and more reactive than skin elsewhere on the body.
How to Apply It on Eyebrows
For everyday brow conditioning, use a fingertip or cotton swab to apply a very thin layer over clean, dry brow hairs. A little goes a long way. You want just enough to lightly coat the hairs and the skin beneath them, not a visible glob sitting on top. Nighttime application works best for conditioning since the thick, glossy look isn’t always ideal during the day.
For post-procedure aftercare, follow whatever instructions your technician provides. The general approach is a rice-grain amount applied with a cotton swab one to two times daily for about a week, always on freshly cleaned skin. Resist the urge to apply more than directed. Thicker layers don’t heal skin faster and can actually interfere with recovery.