Tranexamic Acid For Skin: How Does Tranexamic Acid Work
As the beauty and skin care industry continues to evolve, more and more ingredients are entering the public eye. Tranexamic Acid has attracted much attention for its effects in whitening and treating pigmentation. However, many people ask an important question before using it: Is tranexamic acid safe for everyday use?
What is Tranexamic Acid Powder
Tranexamic acid powder is a highly effective topical ingredient that can improve skin tone irregularities caused by various factors. Studies have shown that tranexamic acid at concentrations of 2% to 5% can offer whitening effects comparable to hydroquinone. Additionally, it can be used to treat stubborn melasma (chloasma). If you are already using products containing hydroquinone, combining them with tranexamic acid products might enhance the whitening effects. Although hydroquinone is well-tolerated when used as directed, comparative studies indicate that tranexamic acid has better tolerability.
Tranexamic acid is a synthetic water-soluble ingredient, it is a derivative of lysine. It needs to be used in conjunction with lipid-soluble ingredients to achieve better bioavailability (absorption) on the skin. The primary function of tranexamic acid on the skin is to improve surface discoloration caused by sun damage. However, it can also address skin tone irregularities caused by other factors.
How Does Tranexamic Acid Work
Mechanisms of Action of Tranexamic Acid
Tranexamic Acid is an effective skincare ingredient widely used for treating hyperpigmentation and skin whitening. It improves uneven skin tone and pigmentation issues through multiple mechanisms. Here are the mechanisms of action of tranexamic acid:
- Inhibition of Melanin Production
Tyrosinase Activity: Tranexamic Acid inhibits the activity of tyrosinase, an enzyme crucial for melanin production. By inhibiting tyrosinase activity, Tranexamic Acid significantly reduces melanin formation.
Inflammatory Mediators: Tranexamic Acid also inhibits the production of inflammatory mediators, such as prostaglandins and leukotrienes, which promote melanin production after UV exposure.
- Reduction of Pigmentation
Keratinocyte Renewal: Tranexamic Acid promotes the renewal of keratinocytes, helping to accelerate skin metabolism and reduce the deposition of already formed melanin in the skin's surface.
Reduction of Blood Vessel Formation: Tranexamic Acid can inhibit the expression of vascular endothelial growth factor (VEGF), reducing blood vessel formation in areas of pigmentation, thereby alleviating pigmentation.
- Anti-inflammatory and Antioxidant Effects
Anti-inflammatory Effects: Tranexamic Acid has anti-inflammatory properties, which can reduce skin inflammation and prevent pigmentation caused by inflammation.
Antioxidant Effects: Tranexamic Acid has some antioxidant capacity, which can neutralize free radicals, reducing damage to the skin from UV rays and pollution, thereby preventing and reducing the formation of pigmentation.
- Skin Barrier Repair
Enhancement of Skin Barrier Function: Tranexamic Acid helps to strengthen the skin's barrier function, reducing the harmful effects of external substances on the skin, and maintaining skin health.
Advantages of Tranexamic Acid
In addition to effectively improving uneven skin tone caused by sun exposure, Tranexamic Acid can also:
It lightens the spots left by acne and pimples, and the effect seems to be better for people with darker skin tones;
Effectively soothes redness;
Reduces uneven skin tone caused by pregnancy;
Targets several processes that cause uneven skin tone;
Use with various whitening products.
Tranexamic Acid Benefits For Skin
Reduce pigmentation: By inhibiting the production of melanin, tranexamic acid can effectively lighten existing dark spots.
Anti-inflammatory: It also has anti-inflammatory effects and helps reduce skin inflammation caused by UV rays and pollution.
Strengthen the skin barrier: Tranexamic acid helps maintain the skin's natural barrier function and reduce skin damage from external stimuli.
Is Tranexamic Acid Safe For Everyday Use
Research and Evidence
Scientific research: Many studies show that tranexamic acid is safe for use in skin care. Its concentration is usually between 2-5% and is intended for topical application with fewer side effects.
Clinical Trials
Long-term use of tranexamic acid has also shown positive effects on the skin in clinical trials, particularly in the treatment of melasma and other pigmentation.
Potential Tranexamic Acid Side Effects
Skin irritation: Some users may experience minor skin irritation, such as redness, swelling, itching, etc.
Allergic Reactions: In rare cases, allergic reactions may occur, so topical testing is recommended during first use.
Recommendations
Gradual use: It is recommended to start with a low frequency, such as using it 2-3 times a week, observe the skin's reaction, and then gradually increase the frequency of use.
Use in combination: Tranexamic acid can be used in combination with other skin whitening ingredients such as vitamin C and niacinamide for better results. However, we should be care taken to avoid simultaneous use with ingredients that may cause skin irritation (such as high concentrations of fruit acids).
Tranexamic Acid Uses
Adding tranexamic acid powder to your skin care routine is refreshingly easy. All skin types, ages, and ethnicities struggling with discolorations can use it once or twice daily (we recommend twice daily for faster results). It also can use with other skin whitening ingredients.
Complementary Ingredients
Vitamin C: Brightens skin and boosts the effectiveness of tranexamic acid.
Niacinamide: Enhances skin barrier function and reduces inflammation.
Hyaluronic Acid: Provides hydration and improves skin texture.
Ingredients to Avoid
Strong Acids: Avoid using tranexamic acid with high concentrations of AHA/BHA to prevent irritation.
Retinoids: If using retinoids, alternate their use with tranexamic acid to minimize the risk of irritation.
Tranexamic acid powder can make intensive whitening serum, anua tranexamic acid serum, blemish cream, moisturizing lotion, sunscreen cream, whitening mask and so on.
Where to Buy Tranexamic Acid Powder
Tranexamic acid is a powerful ingredient for improving skin tone and reducing hyperpigmentation when used correctly. We should know its functions and benefits, tranexamic acid side effects to achieve better skin care results. XI AN CHEN LANG BIO TECH is high quality tranexamic acid manufacturer in market, please send inquiry to Email: extract@chenlangbio.com if you want to more information about that.