Powder Brows in Balwyn North: Can Eating Tomatoes Help With Healing?

Go to Page

Someone in our salon once asked a surprisingly interesting question after a cosmetic tattoo treatment:

Could eating tomatoes help the skin heal after Powder Brows?

At first glance, the answer might seem obvious. Tomatoes are nutritious. They contain vitamins, minerals and antioxidant compounds that are involved in normal human physiology. But that still does not tell us whether eating tomatoes specifically improves healing after Powder Brows in Balwyn North. This distinction is important. A food may contain nutrients that participate in tissue repair without the food itself having been clinically demonstrated to accelerate healing, improve pigment retention or produce a better cosmetic tattoo result. So rather than treating tomato as a mysterious “healing food”, we looked at what is actually inside tomatoes and what research tells us about some of those components.

What Is Actually Inside a Tomato?

Tomatoes contain a range of micronutrients and plant compounds, including vitamin C, potassium, folate and carotenoids such as lycopene and beta-carotene. They also contain smaller amounts of several B vitamins and other minerals. A detailed scientific review by Collins et al. (2022) describes tomatoes as a complex food containing multiple bioactive compounds rather than a source of one isolated nutrient. A medically reviewed Healthline overview similarly identifies tomatoes as dietary sources of vitamin C, potassium, vitamin A-related compounds, B vitamins and magnesium. It also highlights lycopene as one of the characteristic carotenoids found in tomatoes. That gives us several components worth examining. But there is a methodological problem from the beginning. Research demonstrating that vitamin C, vitamin A, or a particular B vitamin participates in wound healing does not automatically demonstrate that eating a tomato after Powder Brows improves Powder Brow healing. Those are different propositions.

Vitamin C and Tissue Repair

Vitamin C has one of the clearest connections with normal tissue repair. The human body requires vitamin C for collagen synthesis, and collagen is an important structural component of connective tissue involved in wound healing. The US National Institutes of Health identifies collagen formation and wound healing among the established physiological functions of vitamin C. Tomatoes provide dietary vitamin C. So could we therefore say that eating tomatoes after Powder Brows will improve healing?

No.

What we can reasonably say is that adequate vitamin C is part of normal nutritional support for tissue repair. Tomatoes can contribute vitamin C as part of an ordinary diet. What we cannot say is that someone who is already adequately nourished will heal their Powder Brows faster simply by adding tomatoes to their meals. We found no clinical study testing that proposition.

Vitamin A, Beta-Carotene and Skin Repair

The next interesting component is vitamin A biology. Tomatoes contain carotenoids, including beta-carotene, which can contribute to vitamin A nutrition. Collins et al. identify beta-carotene alongside lycopene as an important tomato carotenoid. Vitamin A itself has been studied extensively in relation to wound healing. Zinder et al. (2019) describe roles for vitamin A in processes including epithelial growth, fibroblast activity, collagen synthesis and epithelialisation. Again, however, the same limitation applies. Evidence about vitamin A and wound biology is not evidence that a serving of tomato produces a measurable improvement in cosmetic tattoo healing. There is biological relevance. There is not Powder Brow-specific proof. That difference may sound pedantic, but it is exactly where health information on the internet so frequently goes off the rails.

What About the B Vitamins in Tomatoes?

This is where the research becomes particularly interesting. A recent review by Du et al. (2025) examines the roles of the vitamin B complex in plastic and cosmetic surgery. The authors discuss B vitamins in relation to cellular metabolism, tissue repair, skin restoration and postoperative recovery. Their review describes niacinamide, pantothenic acid, biotin, thiamine, pyridoxine and cobalamin as having different roles within cellular and metabolic processes relevant to recovery. Pantothenic acid, or vitamin B5, receives particular attention. The review discusses its involvement in coenzyme A metabolism and describes research connecting pantothenic acid and its derivatives with keratinocyte and fibroblast activity, epithelial repair and collagen-related processes. This is certainly relevant to our broader question. But it would be a serious leap to write:

Tomatoes contain B vitamins, B vitamins participate in repair, therefore tomatoes improve Powder Brow healing.

The research does not establish that chain. Most importantly, much of the therapeutic research reviewed by Du et al. concerns specific vitamins, supplementation or topical preparations, sometimes at concentrations very different from those obtained by eating an ordinary food. A tomato is not a vitamin B treatment.

It is a food containing many compounds in relatively modest amounts.

Lycopene Makes Tomatoes Particularly Interesting

If there is one compound that gives tomatoes their own scientific identity, it is probably lycopene. Lycopene is a carotenoid responsible for much of the red colour of ripe tomatoes. Tomatoes and tomato products are among the major dietary sources of this compound. Research has examined lycopene in relation to antioxidant activity, cardiovascular health, inflammatory processes and skin responses to ultraviolet radiation. Research on tomato consumption and skin has also investigated photoprotection. Some studies have reported reduced sensitivity to UV-induced erythema after sustained consumption of lycopene-rich tomato products. That is fascinating from a skin biology perspective. But once again, it is not the same question as Powder Brow healing. Research concerning UV exposure and photoprotection does not demonstrate that lycopene improves healing after cosmetic tattooing. We should resist converting every interesting biological property into an aftercare recommendation.

What About Potassium and Magnesium?

Tomatoes also provide potassium and contain magnesium. Both minerals are important to normal human physiology, but we found no persuasive evidence that their presence in tomatoes gives us a meaningful Powder Brow-specific argument. So we would keep their role modest. They contribute to the nutritional value of tomatoes. That is very different from saying that potassium or magnesium from tomatoes improves cosmetic tattoo healing.

So, Can Eating Tomatoes Help Powder Brows Heal?

The most accurate answer is:

Possibly as one small part of a nutritionally adequate diet, but there is no evidence that tomatoes themselves specifically improve Powder Brow healing.

A broader review of nutrition and skin wound healing concluded that nutrients including vitamins A, B and C can participate in different aspects of tissue repair and recovery. At the same time, nutritional science is considerably more complex than identifying a nutrient in a food and assuming that consuming more of that food will improve a particular procedure outcome. For someone who normally eats tomatoes and has no individual reason to avoid them, we see no Powder Brow-specific reason to remove tomatoes from an ordinary balanced diet. But we also would not tell a client: Eat tomatoes because they will make your Powder Brows heal better. The evidence simply does not support that statement.

Eating Tomatoes and Applying Tomatoes Are Completely Different Things This part needs to be particularly clear. Do not apply tomato, tomato juice, tomato paste or homemade tomato preparations to freshly treated Powder Brows. The fact that tomatoes contain nutrients does not make them an appropriate topical aftercare product. The Healthline source that prompted this discussion makes an important distinction between consuming tomatoes and applying them directly to skin. It notes that there is little scientific evidence supporting many claimed topical benefits of tomato and that tomatoes are naturally acidic, meaning direct application may cause irritation in some individuals. Fresh Powder Brows involve recently treated skin whose barrier is recovering. This is not the time to experiment with kitchen skincare. At Lena Utmost Beauty, clients should use only the aftercare products and instructions provided for their treatment unless they have been advised otherwise by an appropriately qualified health professional. Eating a tomato with lunch and rubbing tomato juice over freshly tattooed eyebrows are biologically and practically very different activities.

Why We Prefer Looking at Ingredients Rather Than Calling Foods “Good” or “Bad”

This tomato question illustrates a broader problem with cosmetic aftercare information.

Foods are often described online as either “good for healing” or “bad for healing”.

Real biology is rarely that tidy. Tomatoes contain vitamin C, carotenoids, B vitamins, potassium and numerous phytochemicals. Some of those substances have recognised roles in normal human physiology. Some have been investigated experimentally in tissue repair. Others have interesting associations with skin health. None of that establishes tomatoes as a treatment. A much more defensible way to interpret the research is this:

Tomatoes contain nutrients that participate in normal biological processes relevant to healthy skin and tissue repair. Eating tomatoes can contribute to a varied diet. Current evidence does not demonstrate that eating tomatoes specifically accelerates Powder Brow healing or improves pigment retention.

That is less dramatic than declaring tomatoes a cosmetic tattoo superfood.

It is also considerably more accurate.

Powder Brows in Balwyn North and Evidence-Based Aftercare

For clients considering Powder Brows in Balwyn North, Lena Utmost Beauty is located nearby in Balwyn and provides permanent makeup treatments for clients throughout Melbourne's eastern suburbs.

Our approach to aftercare is not to invent rules every time a particular food contains an interesting vitamin. Instead, we ask what the research actually demonstrates.

In the case of tomatoes, the biological story is certainly interesting.

Vitamin C contributes to collagen formation and wound repair. Vitamin A biology is relevant to epithelial and connective tissue processes. B vitamins have numerous roles in cellular metabolism and tissue recovery. Lycopene and other carotenoids have been extensively investigated in relation to human health and skin biology.   But no study we identified demonstrates that eating tomatoes after Powder Brows improves the healed cosmetic result. So our advice remains pleasantly unexciting: Eat a sensible and varied diet. Follow your Powder Brow aftercare instructions. Do not apply tomato or other unapproved foods to the treated area. And do not feel that you need to chase a particular “healing food” after your appointment. Normal healing is more complicated than a single ingredient.

Frequently Asked Questions

• Can I eat tomatoes after Powder Brows?

For most people, there is no Powder Brow-specific reason to avoid tomatoes as part of their normal diet. Individual allergies, medical conditions or dietary advice from a health professional are separate considerations.

• Will tomatoes make my Powder Brows heal faster?

There is currently no clinical evidence showing that eating tomatoes accelerates Powder Brow healing or improves pigment retention. Tomatoes contain nutrients involved in normal skin and tissue physiology, but that is not the same as proving a treatment effect.

• Are the vitamins in tomatoes good for healing?

Several nutrients found in tomatoes, particularly vitamin C and carotenoids related to vitamin A nutrition, are involved in normal biological processes relevant to tissue repair. B vitamins also have recognised metabolic and cellular functions relevant to recovery.  

That does not mean tomatoes themselves have been demonstrated to improve Powder Brow healing.

• Can I put tomato juice on my Powder Brows?

No. We do not recommend applying tomato, tomato juice or homemade tomato products to healing Powder Brows. Evidence for topical tomato benefits is limited, and tomatoes are naturally acidic and can irritate some skin. Follow the aftercare instructions provided by your practitioner instead.

Please read our other blog on powder brows.

References

Collins, E. J., Bowyer, C., Tsouza, A., & Chopra, M. (2022). Tomatoes: An extensive review of the associated health impacts of tomatoes and factors that can affect their cultivation. Biology, 11(2), 239. https://doi.org/10.3390/biology11020239 

Du, F., Alhaskawi, A., Zou, X., Zhou, W., & Lu, H. (2025). Advanced applications of vitamin B complex in plastic and cosmetic surgery: Mechanisms and therapeutic benefits. International Journal for Vitamin and Nutrition Research, 95(4), 39087. https://doi.org/10.31083/IJVNR39087 

Seth, I., Lim, B., Cevik, J., Gracias, D., Chua, M., Kenney, P. S., Rozen, W. M., & Cuomo, R. (2024). Impact of nutrition on skin wound healing and aesthetic outcomes: A comprehensive narrative review. JPRAS Open, 39, 291–302. https://doi.org/10.1016/j.jpra.2024.01.006 

Zinder, R., Cooley, R., Vlad, L. G., & Molnar, J. A. (2019). Vitamin A and wound healing. Nutrition in Clinical Practice, 34(6), 839–849. https://doi.org/10.1002/ncp.10420 

Higuera, V. (2019). Can you use tomatoes for skin care? Healthline. Medically reviewed by Cynthia Cobb, DNP, APRN, WHNP-BC, FAANP.