9 Best Scar Creams, Recommended by Doctors
Whether it’s a new one or a mark that's been there for years, these treatments can help.

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Scars are the body's way of healing certain wounds — a powerful reminder of our body's strengths, but it may not be cosmetically ideal. If you are looking to improve the appearance of a scar, the best scar creams can help flatten, fade and lighten them.
Surgeries, acne, stretch marks, injuries or even scratching a simple scab can cause scars on the body. "You can injure the epidermis [the outer layer of skin], without a scar, but as soon as you get into the dermis [the layer of skin underneath], a scar will form,” explains Heather D. Rogers, M.D., of Modern Dermatology in Seattle.
Scars are a necessary and inevitable result of wounds, so it's up to personal preference if you choose to try topical creams and gels. We spoke with dermatologists to find the best creams, gels and topical treatments with ingredients for improving scars and protecting them from the sun.
Ingredients to look for:
- Silicone: Silicone is considered the most effective treatment for scars: A large review from 2020 found that it is equally effective as a gel or in a sheet. “Silicone-based creams, gels and tapes have the most scientific evidence to back their effectiveness in softening, smoothing and minimizing the appearance of scars,” says Adele Haimovic, M.D., a New York- and New Jersey-based surgical and cosmetic dermatologist.
- Green tea extract: A potent extract from green tea called EGCG has antioxidant and anti-inflammatory properties and can be effective at reducing skin scarring.
- Onion extract: Known scientifically as Allium cepa, this extract has been shown to reduce inflammation and prevent an overproduction of collagen at the site of a wound.
- Vitamin E: “Active ingredients, such as onion extract and vitamin E, are popular in over-the-counter formulations,” says Dr. Haimovic. However, research shows that directly applying vitamin E does not fade scars.
- Allantoin: This chemical compound included in topical gels has been shown to improve certain types of scars, but more research is needed. It also soothes irritated skin, which can be a relief for newer, itchier scars.
- Hyaluronic acid: Used in many anti-aging skincare products, this substance helps reduce wrinkles and fine lines. Hyaluronic acid can also potentially reduce scarring, especially those caused by keloid scars.
- Vitamin C: This antioxidant can help fade scars and one study found that topical silicone gel containing vitamin C can improve the appearance of fine surgical scars.
When treating a scar, it’s always best to consult with a dermatologist first. If your scar is the result of surgery, consult with your doctor before trying over-the-counter products. They can offer advice and insight on how the scar will heal over time.
Luisa Colón is a Brooklyn-based writer whose work has appeared in The New York Times, Family Circle, USA Today and many other print and online publications. Her first novel, Bad Moon Rising, will be released in August 2023.
Isabella (she/her) covers commerce and product-related content in the home, lifestyle, fitness, technology and beauty. She graduated from Binghamton University in 2022 with a bachelor’s degree in English: Literature & Rhetoric. Before joining GH, she was an editorial assistant at Prevention, where she covered health topics and celebrity news.
Birnur (she/her) led the Beauty, Health and Sustainability Lab at the Good Housekeeping Institute from 2007 to 2023. In addition to overseeing product testing and GH Seal applications, she conducted our annual Beauty Awards selection process and was an active leader in GH’s green initiatives, including the Sustainable Innovation Awards and Raise the Green Bar Summit. In addition to earning M.Eng. and Ph.D. degrees in chemical engineering, she also has a professional certificate in sustainability management from Columbia University.


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