Skincare acids have become a staple in our daily beauty routines, offering a variety of benefits. From being amazing exfoliators to addressing issues like acne, fine lines, and hyperpigmentation, these acids have earned their place as highly sought-after ingredients. One such ingredient, tranexamic acid, is a recent addition to the skincare realm and is gaining recognition for its numerous dermal health benefits. Let us explore some of these advantages, ways to use tranexamic acid and precautions.
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How Does Tranexamic Acid Work In Skincare?
Tranexamic acid is a synthetic compound that has gained popularity for its ability to address many skin-related issues particularly hyperpigmentation and undefined and uneven skin tone. Originally used as an oral medication to treat excessive bleeding, especially during menstruation, lately, its topical use in skin care has proven to be highly effective for treating skin discoloration and other dermal woes too. Tranexamic acid works by inhibiting the formation of the pigment that causes dark spots in the skin. It targets the underlying causes of pigmentation, especially melasma, sunspots, and post-inflammatory hyperpigmentation caused by acne scars or injury.
Primarily it works in two ways.
Inhibition of Melanin Synthesis: Tranexamic acid blocks the interaction between melanocytes. These cells are responsible for producing melanin and inflammatory signals, which helps prevent excessive melanin production.
Soothes Skin Inflammation: Imbued with anti-inflammatory properties: It helps calm inflammation, which is a key factor in the development of pigmentation, especially after acne or skin irritation.
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Benefits Of Tranexamic Acid For The Skin
Brightens Skin Tone: By reducing melanin production, tranexamic acid helps lighten dark spots, uneven skin tone, and hyperpigmentation.
Reduces Discoloration From Melasma: It is especially effective for people dealing with melasma- a form of pigmentation often triggered by hormonal changes or sun exposure.
Gentler Alternative To Other Brighteners: Unlike stronger brightening agents like hydroquinone, tranexamic acid is generally considered milder and can be better tolerated by people with sensitive skin.
Targets Redness And Irritation: It has anti-inflammatory effects that help reduce redness and irritation associated with pigmentation conditions.
How To Use Tranexamic Acid?
Here are some examples of skin care products that use tranexamic acid:
Face Masks
Tranexamic acid is sometimes included in face masks designed to target dark spots and uneven skin tone. These masks provide a more intense, concentrated treatment for pigmentation and can help even out skin tone with consistent use.
Toners
Some toners feature tranexamic acid to help prep the skin for the next steps in your routine while also reducing discoloration. Toners with tranexamic acid are often formulated to address redness, dark spots, and uneven pigmentation thus offering a gentler way to apply the ingredient.
Spot Treatments
Tranexamic acid is also used to treat hyperpigmentation, such as post-acne marks or melasma. These treatments usually have a higher concentration of the acid and can be applied directly to problem areas for more precise results.
Moisturizers
Some moisturizers are formulated with tranexamic acid to combine its skin brightening benefits with hydration. This is particularly beneficial for people with pigmentation concerns who need a moisturizing product that also addresses uneven skin tone.
Sunscreens
Although less common, some sunscreens now incorporate tranexamic acid to help reduce pigmentation while also providing protection from UV damage. This is useful for protecting the skin from future sun-induced discoloration.
Skin Serums
Tranexamic acid is commonly found in brightening serums, often in combination with other active ingredients. These serums are lightweight, fast-absorbing, and designed to target hyperpigmentation and improve skin radiance.
Can Tranexamic Acid Be Used With Other Products?
Tranexamic acid goes well alongside other skincare ingredients, like Vitamin C, niacinamide, or AHAs. However, it is best to avoid using it with strong exfoliating acids, as the skin may become irritated.
Precautions Before Using Tranexamic Acid
Though tranexamic acid is generally considered safe for most skin types, including sensitive skin, it is recommended for those with darker skin tones who struggle with hyperpigmentation or melasma. Also, when incorporating tranexamic acid into your skincare routine, start slowly to assess your skin's tolerance. Always perform a patch test before introducing a new product and consider consulting with a dermatologist to determine the best options for your skin type and concerns.
(This article is reviewed by Soumita Basu, Ayurveda Pharma Expert)
Author Profile: Preeti Sharma
Preeti Sharma has a master’s in electronic media and mass communication and certification in short-term writing from Florida. With close to a decade of experience, she specializes in crafting engaging blogs on beauty, veterinary care, and healthy cooking. Preeti is proficient in video editing tools and produces captivating and informative content across multiple platforms.
References:
Tranexamic Acid
John M. Chauncey; Jerald S. Wieters
https://www.ncbi.nlm.nih.gov/books/NBK532909/
https://pmc.ncbi.nlm.nih.gov/articles/PMC10969640/
