Top 5 Reasons To Add Antioxidants To Your Skincare Routine
If there is one category of skincare ingredients you can never have too much of, it’s antioxidants. They intervene to defend your skin against pollution and environmental damage, and work deep down to improve how the skin works.
We break down the most noteworthy benefits that antioxidants provide and pinpoint the perfect skincare products to deliver them.
1. Skin’s Anti-Pollution Defense
You don’t see it happening, but your skin takes a daily beating from pollution and environmental stressors, which can lead to sagging, wrinkles, and dull skin tone. Abundant research has shown that topically applied antioxidants have a unique ability to intercept this kind of environmental attack and halt accelerated aging in its tracks!
Glutathione, superoxide dismutase, and ubiquinone are just a few of the many antioxidants that can defend against the visible effects of pollution.
Find many more pollution-fighting antioxidants in our DEFENSE Essential Glow Moisturizer SPF 30.
2. Firming Skin
Over time, the vital substances in the skin’s surface become depleted, which causes firmness to decline. A potent blend of antioxidants can step in to help slow this kind of deterioration. The result? Skin regains a firmer look and feel!
Look for antioxidant products rich in omega-3 fatty acids such as flaxseed oil and linoleic acid; passion fruit, which is a potent source of omega-6; and almond oil, which delivers omega-9. Omega-centric antioxidants are extremely effective in revitalising skin’s surface, and when you pair them with the powerhouse antioxidant retinol, you get firmer-looking, more resilient skin.
Get this potent combination of antioxidants via our OMEGA+ Complex and BOOST 1% Retinol Booster.
3. Brighter Complexion
Select antioxidants have the unique ability to improve the appearance of dull, uneven skin tone and deliver a more healthy-looking complexion.
Vitamin C is one such antioxidant, and it’s particularly effective for brightening skin. Vitamin C comes in many beneficial forms, such as ascorbic acid, tetrahexyldecyl ascorbate, ascorbyl palmitate, and others.
For the best results and a noticeably brighter complexion, go with a high-concentration vitamin C formula, like our BOOST C15 Super Booster.
4. Soothing Skin
Certain antioxidants double up by also providing significant soothing properties for skin.
In particular, antioxidant-rich Green Tea, Chamomile, and Beta-Glucan stand out for their distinct calming effects to visibly soothe redness.
Try our CALM Repairing Sensitive Serum for an ultra-soothing mix of antioxidants and skin-replenishing ingredients. It's great for sensitive skin, even for those with rosacea.
5. Wrinkle Fighting
Without question, abundant research shows antioxidants help diminish and visibly soften the appearance of wrinkles.
There isn't a singular “best” antioxidant that you need to look for — what counts is that the product you use contains a variety of antioxidants (the more, the better).
Explore all of our antioxidant-loaded serums here. Each is packed with a rich assortment of research-backed antioxidants, and there’s a formula that’s suitable for every skin type!
Shop for the best antioxidant skincare products at Paula’s Choice Singapore now.
References for this information
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Dal’Forno-Dini, T., Birck, M. S., Rocha, M., & Bagatin, E. (2025). Exploring the reality of exosomes in dermatology. Anais Brasileiros de Dermatologia, 100(1), 121–130. https://doi.org/10.1016/j.abd.2024.09.002
Pecorelli A, McDaniel DH, Wortzman M, Nelson DB. Protective effects of a comprehensive topical antioxidant against ozone-induced damage in a reconstructed human skin model. Arch Dermatol Res. 2021 Apr;313(3):139-146. doi: 10.1007/s00403-020-02083-0. Epub 2020 May 8. PMID: 32385690; PMCID: PMC7935815.
Parrado C, Mercado-Saenz S, Perez-Davo A, Gilaberte Y, Gonzalez S, Juarranz A. Environmental Stressors on Skin Aging. Mechanistic Insights. Front Pharmacol. 2019 Jul 9;10:759. doi: 10.3389/fphar.2019.00759. PMID: 31354480; PMCID: PMC6629960.
Mucha, M., Skrzydlewska, E., & Gęgotek, A. (2025). Natural protection against oxidative stress in human skin melanocytes. Communications Biology, 8(1). https://doi.org/10.1038/s42003-025-08725-1
Khetpal S, Ghosh D, Roostaeian J. Innovations in Skin and Soft Tissue Aging-A Systematic Literature Review and Market Analysis of Therapeutics and Associated Outcomes. Aesthetic Plast Surg. 2023 Aug;47(4):1609-1622. doi: 10.1007/s00266-023-03322-1. Epub 2023 May 8. PMID: 37154849; PMCID: PMC10390368.
Alvares, B. A., Miola, A. C., Schimitt, J. V., Miot, H. A., & Abbade, L. P. F. (2022). Efficacy of sunscreen with photolyase or regular sunscreen associated with topical antioxidants in treating advanced photodamage and cutaneous field cancerization: A randomized clinical trial. Anais Brasileiros de Dermatologia, 97(2), 157–165. https://doi.org/10.1016/j.abd.2021.06.005
Tranchida, N., Molinari, F., Franco, G. A., Cordaro, M., & Di Paola, R. (2025). Potential role of dietary antioxidants during skin aging. Food Science & Nutrition, 13(5). https://doi.org/10.1002/fsn3.70231
