Glow-C Siero con Acido Tranexamico 5%

This is your spot-fading serum—minus the side effects. Glow-C Tranexamic 5% Serum is powered by the maximum recommended dose of tranexamic acid to tackle stubborn pigmentation, dark marks, and uneven tone at the source.

Unlike exfoliating acids that can disrupt your barrier or trigger a purge, tranexamic acid works without peeling, stinging, or inflammation—making it ideal for daily use, even on sensitive or blemish-prone skin.

Niacinamide helps balance oil, reduce redness, and improve texture, while calming plant extracts keep skin looking clear, smooth, and composed. Whether you're dealing with acne after-effects or lingering melasma, Glow-C gets to work gently and visibly—no drama, no downtime.

Tranexamic Acid (5%)

A gold-standard brightening active that helps reduce the appearance of dark spots and post-inflammatory hyperpigmentation by interrupting pigment production pathways. Dermatologist-loved for its gentleness on sensitive skin.

Niacinamide

A multifunctional form of vitamin B3 that helps even tone, strengthen the skin barrier, regulate sebum, and soften the appearance of post-acne marks and pores.

Calming Botanicals

A blend of plant-derived extracts that help soothe redness, comfort stressed skin, and support a visibly more even, healthy complexion.

Ingredients list:
Aqua, Propanediol, Tranexamic Acid, Niacinamide, Lactic Acid, Sodium Ascorbyl Phosphate, Glycerin, Sodium Anisate, Sodium Levulinate, Glycyrrhiza Glabra (Liquorice) Root Extract, Gellan Gum, Sodium Phytate, Sodium Hyaluronate, Citric Acid, Potassium Sorbate.

Because our formulations are periodically updated as part of our commitment to innovation, the ingredient list shown may vary from the box of the product depending on time and region of purchase.

7/10 users say it’s the best hyperpigmentation serum they’ve ever used

95% say it feels gentle on skin

92% say their skin looks healthier

88–83% report more glow, brightness, and even tone

78–75% saw improvement in dark spots, hyperpigmentation, and post-blemish marks

Independent user trial on 120 participants over 4 weeks

Apply once or twice daily to clean, dry skin.
Pat over areas of discoloration or smooth across your whole face for overall clarity.
Follow with moisturiser and always use SPF in the morning.

Are there any precautions I need to know before using this product?
This product contains an alpha hydroxy acid (AHA) that may increase your skin's sensitivity to the sun. Use SPF, wear protective clothing, and limit sun exposure while using this product and for a week afterwards.

For external use only. Always patch test prior to use and discontinue use if irritation occurs. Avoid eye area. If direct contact with eyes occurs, rinse thoroughly. Keep out of reach of children. Store in a cool, dark place.

What is the pH?
5.0-6.0

How often can I use this?
This product has been designed for daily use, both morning and evening. Always patch test first, gradually introducing any new product into your routine depending on your skin's tolerance.

Can I use this during pregnancy and/or while breastfeeding?
This product is safe for use during pregnancy and breastfeeding. However, it is always best to consult your doctor or healthcare professional before use.

What skin types is this suitable for?
This product is suitable for all skin types.

RECYCLABLE*:
Bottle: glass
Carton: cardboard

GENERAL WASTE**:
Pipette: mixed materials

*Always check your local recycling guidelines as facilities capabilities vary across the country.
**We are working hard to try and find alternatives for packaging which can't yet be recycled from home.

For pieces of packaging which you can't recycle curbside, you can drop them off at your nearest beauty product recycling point. Find your closest one here:https://britishbeautycouncil.com/recycling-points/