What is Tranexamic Acid?

Tranexamic Acid is an active ingredient that has been rapidly gaining popularity in dermocosmetic formulations in recent years. Originally used in medicine as an antihemorrhagic agent, this compound stands out in skincare as a powerful spot brightener and hyperpigmentation reducer.

Unlike Niacinamide or Alpha Arbutin, Tranexamic Acid suppresses melanin production through a different mechanism: it inhibits pigment transfer by disrupting keratinocyte-melanocyte interaction. This makes it effective against both sun spots and hormonal spots (melasma).

Why Don't Competitors Have It?

Tranexamic Acid is an active that is quite limited in terms of raw material supply. It is difficult to find in cosmetic purity, stable form, and at an affordable price. As db/PURE, we have added this active in cosmetic grade, in its pure form, to our stock.

Benefits in Skincare

• Reduces sun spots and melasma
• Evens out and brightens skin tone
• Works synergistically with Niacinamide
• Safe for sensitive skin (not an acid, but a salt form)
• Easily soluble in water-based formulations
• Stable in pH range 4–7

Who Can Use It?

Tranexamic Acid is suitable for all skin types experiencing sun spots, melasma, post-inflammatory hyperpigmentation (acne scars), and general uneven skin tone. It is an excellent complement for those using Retinol or AHA/BHA.

Homemade Anti-Spot Serum Recipe

With this recipe, you can make approximately 50 ml of brightening and anti-spot serum.

Ingredients

• Tranexamic Acid — 3% (1.5 g)
• Niacinamide (Vitamin B3) — 5% (2.5 g)
• Alpha Arbutin — 1% (0.5 g)
• Low Molecular Weight Hyaluronic Acid — 1% (0.5 g)
• Pentylene Glycol — 3% (1.5 g)
• Distilled Water — 87% (43.5 g)

Preparation

1. Heat distilled water to 40°C.
2. Add hyaluronic acid to the water and stir until completely dissolved (5–10 minutes).
3. Let it cool, when it reaches room temperature, add Tranexamic Acid and stir.
4. Add Niacinamide, Alpha Arbutin, and Pentylene Glycol in order.
5. Measure the pH: it should be between 5.5–6.5. Adjust with Sodium Hydroxide or Citric Acid if necessary.
6. Pour into a clean glass or PET bottle.

Usage

Apply 3–4 drops to cleansed skin morning and evening. Always use SPF 30+ sunscreen when using in the morning.

Storage

Store in a cool, dark place with the lid closed. Use within 3 months after opening.

Formulation Tips

• Keep the Tranexamic Acid concentration between 2–5%. 3% is ideal for starting.
• Combination with Niacinamide enhances the spot-lightening effect.
• Do not use with products containing Retinol or AHA at the same time; use at different times (morning/evening).
• If you want to add a preservative to your formulation, you can choose Microcare DB or LEXGARD NATURAL.

Where Can You Obtain the Raw Material?

You can obtain Tranexamic Acid raw material in cosmetic purity from reliable sources at our db/PURE store. Stock is limited.

We wish you success in your formulations! Feel free to contact us with any questions.