Tranexamic Acid
High impact brightening active for dark spots and uneven tone. Works well in serums, gels, toners, and moisturisers when pH is controlled.
Tranexamic Acid is a multi-pathway brightening active used to support the look of more even skin tone and reduce the appearance of stubborn dark spots.
It is a strong fit for hyperpigmentation focused routines, including post breakout marks and melasma support concepts.
It is water soluble, but it needs smart pH and solubility handling to stay stable and comfortable on skin.
FEATURES
- Dark spot targeting – supports visible improvement in uneven tone and stubborn marks.
- Melasma support positioning – commonly used in advanced tone correction routines.
- Water phase friendly – suitable for serums, gels, toners, and emulsions.
- Stacks well – pairs nicely with niacinamide, alpha arbutin, vitamin C systems, and gentle exfoliation strategies.
BEST FOR
- Dark spot serums
- Even tone moisturisers
- Hydrating gels
- Toners
- Spot correctors
FORMULATION GUIDELINES
| INCI | Tranexamic Acid |
|---|---|
| Type | Brightening active (water soluble) |
| Solubility | Water soluble (solubility improves with gentle heat and correct pH) |
| Use Rate | 2–5% typical for leave on brightening formulas. 1–2% for sensitive skin positioning. |
| pH Compatibility | We recommend finished product pH 5.5–7.0 for best balance of solubility and skin comfort. |
| Temperature Tolerance | We recommend dissolving with moderate heat (40–60°C) if needed, then cooling before adding heat sensitive ingredients. |
| Pro Tip | Dissolve tranexamic acid fully before adding polymers or high salt electrolytes. If you see grittiness or crystals, increase dissolve time, use warm water, and keep the finished pH within the recommended range. For elegant brightening serums, pair with a humectant system and a calming helper such as beta glucan or allantoin. |
| Appearance | White crystalline powder |
| Stability Notes | Solubility and comfort depend heavily on pH and total solids. Run stability testing across temperature cycles to confirm no crystallisation. |
| Storage | Keep sealed, cool and dry. Protect from humidity. |
Related Products
A natural skin-brightening active that helps reduce hyperpigmentation and improve skin tone by inhibiting melanin production.
Classic humectant that pulls water into the skin and improves softness. Essential for hydrating serums, lotions, cleansers, and almost every water-based formula.
Soothing oil soluble active that helps reduce the feel of irritation and supports calmer looking skin. Ideal for sensitive skin, brightening routines, and aftercare formulas.
Juicy berry-forward fragrance with a smooth vanilla-musk finish. Great for soaps, lotions, body oils, and home scenting when used within IFRA limits.
A powerful skin-brightening agent known for its ability to reduce the appearance of hyperpigmentation, even out skin tone, and provide antioxidant protection.
A calming botanical active that helps reduce the look of redness, supports an even tone, and improves overall skin comfort in sensitive or reactive formulas.
High-purity alcohol used for formulation solubilisation, preservation, and sanitisation. Common in hand sanitizers, toners, and as a solvent in cosmetic formulations.
Pineapple-derived enzyme exfoliant that helps lift dull buildup for smoother looking skin. Best for masks, powder cleansers, and short-contact treatments.
Water soluble brightening active for dark spots and uneven tone. Best in serums, toners, and moisturisers with controlled pH and gentle processing.
A pure, pharmaceutical-grade form of Vitamin B3, known for its ability to improve skin texture, tone, and reduce signs of aging and irritation.
Stable vitamin C derivative for brightening and antioxidant support. Water soluble and easier to formulate than pure vitamin C, ideal for daily use serums and moisturisers.
A stable, water-soluble derivative of Vitamin C that provides antioxidant protection, brightens the skin, and promotes collagen synthesis without the instability of pure ascorbic acid.
Reviews
There are no reviews yet.