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The Best Tea Tree Serums for Acne, Redness, and Hyperpigmentation

Carey Schaal
Written by Carey Schaal
Tea tree serum

Tea tree oil never disappoints. It’s one of the oldest remedies, proven effective for clearing up acne, reducing the appearance of scars, and keeping skin free of blemishes. Tea tree serum is a concentrated form of this oil, made with additional natural ingredients that can enhance its benefits. To reap those benefits, we put together a buying guide and reviewed the best tea tree serums of 2024 to help you find the ideal option for you. Whether you choose the Tree of Life serum, our top pick for its effective and moisturizing formula, or one of the other noteworthy products our list, you’ll be one step closer to a smoother, clearer complexion.

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Buying Guide: Tea Tree Serum

Ready to invest in your first-ever tea tree serum? This buying guide will help you get started. Like all skincare products, it's important to note that not all serums are made the same. Tea tree oil is a potent ingredient, and too much can cause breakouts and dryness. I was initially hesitant to add tea tree serums to my skincare, but I soon found that the perfect amount mixed with the right ingredients can be a lifesaver for your skin and even help you fight acne. In fact, one study found that it works similarly, if slightly slower, than benzoyl peroxide when it comes to treating acne-prone skin. It's also been known to treat eczema and psoriasis.

To get the full effects of tea tree serum, don't just buy the first tea tree serum you see—your skin won't appreciate that. Instead, do your research, know your skin type, and consider the following features and considerations to help you make a more informed decision.


Tea tree serum should contain natural ingredients, free of parabens and other harsh chemicals. Look for a product that has tea tree oil and other essential oils, as these benefit the skin. Natural options such as aloe vera, jojoba oil, green tea extract, and other plant-based oils can also be beneficial. Tea tree oil is a strong ingredient on its own and when combined with ingredients like niacinamide, salicylic acid, and vitamin C, it can do wonders for acne.


Check the label to see how strong the tea tree serum is. It should have a higher concentration of tea tree oil (or other essential oils) to get the best results, but the concentration should not be excessive. Tea tree oil can be damaging in large amounts, and if you have sensitive skin, lower concentrations might be best.


Read reviews from other customers to see their experiences with the product. As all lovers of skincare know, reviews from customers are the perfect way to know if a product is right for you. Look for reports of positive results using the serum, such as brighter skin tone, fewer blemishes, and a smoother skin texture, and take note of the reviewers' skin type, especially if they're similar to yours. Be wary of products with substantial negative reviews or comments about not seeing results.


Compare prices between different brands to find one within your budget. To get the best value for your money, consider both the cost per ounce/milliliter and the total cost for larger sizes. Since this is your skin we're talking about, don't be afraid to splurge a little bit!


Ensure the product comes in good quality packaging that’s easy to use and recycle/reuse if needed. The packaging should also keep out bacteria or dirt, maintain the potency of the serum, and not be prone to spilling if bumped or knocked over.

Product Claims

Read up on the brand's claims about their tea tree serum. Does it sound realistic and achievable? Claims such as reducing blemishes or improving skin complexion should be easily backed up by evidence or reviews from customers who have seen successful results. Also, read up on the brand, their reviews, and how well customers perceive them.

Quality Control

Look for products that have undergone quality testing and assurance processes, such as testing for allergens or heavy metals. This ensures the product is safe to use and won’t cause any reactions or harm to your skin when applied correctly. It also goes without saying that you should only buy skincare products that are FDA-approved.

Use Instructions

Read up on instructions on how to apply and use your serum correctly and safely, including the maximum time before discarding it once opened (usually within 6 months). This ensures you’re getting the most out of your product without wasting money due to a shorter shelf-life than expected when stored appropriately.

The Best Tea Tree Serums of 2024


Tree of Life Tea Tree Serum


  • Provides lasting results
  • Effective and easy to use
  • Eco-friendly product
  • Amazing moisturizing properties
  • Helps soothe the skin


  • Slightly pricey
  • Not the best for very sensitive skin types

The Tree of Life tea tree+ serum is a great choice for anyone looking for an effective skincare product to help soothe and clear skin. This unique serum combines three powerful ingredients—tea tree oil, niacinamide, and retinol—to effectively reduce signs of aging and refine pores. It's non-irritating, cruelty-free, and dermatologist-tested, and all of the ingredients work together to give you a blemish-free glow. 

In addition, the serum contains thoughtfully chosen natural ingredients, which makes it a more attractive option for those seeking a more eco-friendly product. It is also easy to use—just shake before applying 3-5 drops to the face and neck, and finish with your favorite moisturizer for optimal results. It offers value for money and quality at its core, with results you’ll love. All of these features combined make it the top choice on our list.


IUNIK Tea Tree Serum


  • Clears hormonal acne within a few weeks
  • Highly effective and gentle on the skin
  • Reduces redness and inflammation
  • Lightweight and does not leave an oily finish
  • Helps lighten hyperpigmentation and acne scars


  • May be too drying for some skin types

The IUNIK tea tree serum is specially formulated to treat acne-prone, sensitive, oily, and aging skin. It utilizes natural ingredients such as tea tree leaf water and centella asiatica leaf water to soothe the skin. The formula is mild and lightweight, providing long-lasting hydration without feeling greasy or sticky. It quickly absorbs without clogging pores or causing irritation.

After consistently using this serum for 3-4 weeks, I found that it effectively helped treat my acne and pimples while repairing my skin barrier. It's packed with beneficial plant extracts that can reduce redness and enhance the skin’s metabolism. It helps restore elasticity and moisture while maintaining a balanced complexion that looks healthy and glowing. Overall, this tea tree serum provides a gentle, yet effective approach to tackling signs of aging and various skin concerns. Plus, it's free of fragrance, alcohol, and allergens.


TruSkin Naturals Tea Tree Serum


  • Clears acne and improves overall skin health
  • Diminishes appearance of acne scars wrinkles
  • Non-irritating, even for sensitive skin
  • Brightens skin and adds a glowing complexion
  • No toxic chemicals


  • May conflict with other beauty products

TruSkin tea tree serum is the answer for those seeking an effective, natural way to manage their skincare issues. It's formulated with plant-based ingredients such as niacinamide, retinol, Vitamin C, hyaluronic acid, tea tree essential oil, and salicylic acid. Despite all of these active ingredients, I was quite surprised when my skin didn't react to the serum at all as someone with sensitive skin. This gentle tea tree serum delivers age-defying benefits that help to unclog pores, comfort sore skin, and deliver a brighter, healthier-looking tone. 

The key to this product is its high-quality, plant-based ingredients that are both vegan-friendly and certified cruelty-free by Leaping Bunny. Its unique blend of botanicals and extracts can help improve your skin’s appearance and support its overall health. It's easy to use since you only need to apply it 2-3 times a week, as opposed to the more frequent applications that other serums demand. The results are fast and noticeable, with an even skin tone and a natural glow in no time. It's a must-have for anyone looking for an effective and natural solution for their skin care needs.


Advanced Clinicals Tea Tree Serum


  • Calms pimples and redness on the face
  • Makes skin look smooth, and even-toned
  • Moisturizes and hydrates dry skin
  • Does not cause breakouts
  • Works as a great makeup base


  • May take a few bottles to show results

Advanced Clinicals serum spot treatment is an excellent choice for those looking to address skin issues such as acne, redness, uneven textures, and dry, itchy skin. It contains a combination of powerful ingredients that work together to give you the results you're looking for, without drying your skin. This tea tree serum also has sunflower extract, which helps erase and prevent blemishes and bumps.

The combination of coconut oil, witch hazel, and natural tea tree oil impressed me as these work together to soothe irritated skin and help heal inflamed, dry skin. It's also dermatologist-tested and allergy-tested, making it safe for use on all skin types. It contains high-quality, natural ingredients that have been scientifically formulated to help target acne, redness, and uneven textures. If you're looking for a gentle but effective solution to heal your skin, this serum is worth considering.


The Body Shop Tea Tree Serum


  • Helps reduce acne scars and lightens pigmentation
  • Reduces skin flare-ups
  • Non-irritating, even on sensitive skin
  • Helps with hormonal acne breakouts
  • A little goes a long way


  • Can cause the skin to dry out if used too often
  • Not for dry skin types

The Body Shop tea tree serum is a very effective pre-serum concentrate that provides a range of powerful benefits to the skin. Its key ingredient, pure tea tree oil, works to purify the skin and is carefully sourced through community trade from the foothills of Mount Kenya. It's very lightweight and absorbs quickly, making it ideal for those with oily or acne-prone skin.

After using the product for four weeks, you'll notice an improvement in your skin’s overall condition. Your complexion will be clearer and smoother, with a matte finish and reduced redness. This serum can also help combat breakouts, leaving your skin healthier and purified. The formula is free from parabens, paraffin, silicone, and mineral oil. The lack of synthetic ingredients makes it a great choice if you're looking for more natural skincare products. 

People Also Ask

  • Q: What is tea tree serum?

    A:Tea tree serum contains tea tree oil, derived from the leaves of the Melaleuca alternifolia plant, native to Australia and widely used for its medicinal properties. It has long been used in aromatherapy and topical applications to treat skin issues such as acne, blemishes, scars, and other skin problems.

  • Q: What are the benefits of using tea tree serum?

    A:Tea tree serum can help to reduce inflammation, redness, and irritation, kill bacteria, and unclog pores. It can also help to soothe skin symptoms such as itchiness and dryness. It's known to have antifungal and antiviral properties that can help protect the skin from infection.

  • Q: What types of skin can use tea tree serum?

    A:Tea tree serum is suitable for all skin types but is especially beneficial for those with acne-prone or oily skin.

  • Q: How often should I apply tea tree serum?

    A:Generally, it's recommended to apply tea tree serum once or twice a day, usually after cleansing with a gentle cleanser and before applying moisturizer. If your skin is particularly dry or irritated, apply it less frequently.

  • Q: Are there any side effects of using tea tree serum?

    A:In some cases, some people may experience sensitivity or mild redness when using tea tree serum. If this occurs, reduce the frequency of application or discontinue use altogether.

  • Q: How quickly will I see results with tea tree serum?

    A:Results with tea tree serum may vary depending on how severe your skin condition is and how strictly you adhere to the usage directions. You may notice results anywhere between a few days and several weeks after using the product.

  • Q: Is tea tree serum safe to use during pregnancy?

    A:While no known adverse effects are associated with using tea tree serum during pregnancy, it's best to speak with your doctor or midwife before using a topical treatment.

  • Q: Does tea tree serum contain any harsh chemicals or fragrances?

    A:Generally, most tea tree serums contain only natural ingredients and do not include harsh chemicals or fragrances that could irritate the skin. It's important to always check the ingredients of any product before purchasing. Be sure that it doesn't contain any harmful ingredients that could cause irritation or adverse reactions.

  • Q: Is there any difference between tea tree oil and tea tree serum?

    A:Yes, there are some differences between tea tree oil and tea tree serum. Tea tree oil is a concentrated form of essential oil, whereas serum is diluted in carrier oils such as jojoba oil or argan oil. Tea tree serums often include additional beneficial ingredients such as Vitamin E, which helps to nourish and hydrate the skin further.

  • Q: Does tea tree serum work on blemishes, acne, or scars?

    A:Tea tree serum can help reduce inflammation caused by acne breakouts while also helping to unclog pores to prevent further breakouts from occurring. It's useful on blemishes and scars to reduce redness and lighten discoloration over time with regular use. However, results may vary depending on the severity.

Why trust Us

At Us Weekly, we aim to inform readers to make smart purchasing decisions, saving you both time and money. Our editors are obsessed with finding products in a variety of categories from fashion and beauty, to home and fitness.

We try various products, so we can recommend our favorites, and we also summarize feedback and data from other customers. Data, like product reviews and ratings, helps us recommend the best product choices for individual price points and needs.

On top of that, we highlight unique product features for special use cases, ingredients preferences, and more. We strive to make sure you are discovering new products that can make your life easier, while keeping you up to date with the best product choices for types of items you already know and love.

Carey Schaal

By Carey Schaal

With a background in interior design and business and a passion for beauty, Carey combines her education and experience to reach a diverse readership. She enjoys curating content that helps consumers discover life-enriching products, whether essential serums or a variety of unique home accents. When she isn’t writing, she’s likely preparing a meal with her family or perfecting her skincare routine.


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