SkinCeuticals
TXNA-Shot
A high-potency discoloration correcting serum that targets stubborn dark spots and helps keep them from coming back. Made for persistent pigment, from post-acne marks to sun spots to hormonal discoloration, it brightens and evens tone while fitting easily into any routine.
What it does:
- Fades stubborn dark spots and discoloration
- Softens the look of darkened acne marks
- Brightens and boosts overall radiance
- Improves skin clarity and tone evenness
- Helps prevent discoloration from coming back
- Pairs beautifully with laser and in-clinic treatments
Why it works:
Powered by 5% tranexamic acid (SkinCeuticals’ highest concentration), 4% niacinamide, a 1% alpha-amino acid derivative that targets hormonally driven pigment, and antioxidant-rich dandelion root extract to help shield skin from environmental triggers. Together, they tackle uneven tone at the source. Clinically, it visibly reduces discoloration by up to 20%, brightens by up to 27%, and reduces darkened acne marks by up to 18%. Think of it as a targeted pigment reset.
Great for:
✔ Stubborn dark spots + sun damage
✔ Post-acne marks
✔ Hormonal discoloration
✔ Dullness + uneven tone
✔ All skin tones, including deeper complexions
✔ Supporting results from laser treatments
How to use:
Apply 4–6 drops to clean, dry skin morning and night, gently pressing evenly into the skin. Always follow with SPF during the day and limit sun exposure while using.
The vibe:
A concentrated “spot-erasing” shot that brightens, clarifies and evens your tone. It’s hydroquinone-free, paraben-free and gentle enough for twice-daily use.
TXNA-Shot

