That Jlo Glow Brightening & Firming Serum with Niacinamide

The namesake of the whole line. That JLo Glow Brightening & Firming Serum with Niacinamide is JLo Beauty's flagship serum, built to make skin look firmer and brighter — some of it instantly, more of it with consistent use over time.

What it actually does

• Evens tone. Niacinamide is the headline active, working to balance out the look of skin tone.
• Firms and brightens. A tri-fermented complex — three bioactive fermentations working together — targets visible firmness and radiance. The brand pairs this with a proprietary ingredient blend for a lifted, smoother-looking result.
• Softens lines. Peptides help reduce how visible fine lines and wrinkles appear.
• Brand-reported results. In JLo Beauty's 8-week clinical study, 100% of participants showed better skin hydration, 91% saw firmer, more elastic-looking skin, and 90% had visibly softer, smoother texture. Brand-run study — individual results vary.
• A long "free of" list. No parabens, phthalates, mineral oil, formaldehydes or formaldehyde-releasers, retinyl palmitate, oxybenzone, coal tar, hydroquinone, SLS/SLES sulfates, triclocarban or triclosan — and under 1% synthetic fragrance. Vegan and cruelty-free.

How to use

1. Start with clean, dry skin.
2. Press two pumps over face and neck, morning and night.
3. Give it a moment to absorb fully before layering your moisturiser on top.
4. It works alone, or the brand suggests pairing it with their overnight resurfacing serum (sold separately) at night.

Is it right for you?

Questions

When do I see results?

JLo Beauty positions it as working on two timelines: an instant visible effect, with firmness and brightness improving over continued use. Their clinical study measured outcomes at 8 weeks.

Where does it go in my routine?

After cleansing, on dry skin, before moisturiser. Two pumps for face and neck, twice a day. Let it fully sink in before the next step.

Is it vegan?

Yes — the brand lists it as vegan and cruelty-free.

How long does delivery take?

Delivery takes 3 to 21 working days, depending on availability. In-stock items ship at the quicker end; specially ordered items take longer.

How can I pay?

Credit card, debit card, Instapay and mobile wallets — no cash on delivery.

What if my order arrives damaged?

Report it within 1 day of delivery. Returns are accepted for defective, damaged or expired items only; verified refunds are issued to the original payment method within 15–30 days.