01
Visible radiance
Evens skin tone and brings back that K-Beauty glow from the first uses.
What it does for your skin
02
Even-toned
Progressively fades marks and evens out skin tone.
03
Deep Hydration
Molded hydrogel essence with clinically proven hydrating effect (+570%), reaching beyond the surface.
How to use
01
Apply on clean, dry skin
02
Pat gently until fully absorbed
03
Continue with the rest of your routine
What's in it
The key actives, in plain language
- Glutathione
- Reinforces the product's main action in your routine.
- Niacinamide
- Evens skin tone and adds radiance.
FAQ
Everything you need to know before buying.
Still have questions? Write to us, we reply in English & Spanish.
Complete your routine
What's next?
Other essentials that pair with this product.
Verified reviews
4.9 out of 5
Based on 1,654 verified reviews
Showing a selection of verified reviews out of 1,654 total ratings.
5★
1,451
4★
159
3★
44
- S
Sara J.
Verified purchase · 10 days ago
Combination · 25-34 · Gentle exfoliation twice a week
The hype for Glutathione G2 Brightening Ampoule is real
I'm a skeptic with viral stuff, but Glutathione G2 Brightening Ampoule showed results in five days. Before-after pic and case closed.
- I
Inés P.
Verified purchase · 1 month ago
Sensitive · 45-54 · Soothing routine year-round
No pilling under sunscreen
That was always my issue. Glutathione G2 Brightening Ampoule absorbs completely and I can layer SPF and foundation with nothing balling up.
- P
Patricia U.
Verified purchase · 2 months ago
Sensitive · 35-44 · Short routine, daily SPF
The dropper gives exactly the right amount
Three drops of Glutathione G2 Brightening Ampoule cover face and neck. Six weeks in my skin feels firmer and the Glutatión has given me zero issues.
- A
Andrea S.
Verified purchase · 1 week ago
Oily, visible pores · 18-24 · Cleanse, toner and SPF daily
Flawless 24h shipping
Ordered Glutathione G2 Brightening Ampoule Tuesday night, had it Thursday. Beautiful box, surprise sample inside. Will reorder.
- B
Bea Ferrer
Verified purchase · 6 weeks ago
Normal · 18-24 · Basic student routine
Good Niacinamida, but give it time
The Niacinamida in the Glutathione G2 Brightening Ampoule works, but don't expect changes in three days. With the Glutatión the formula is very comfortable for daily use. Right at the one-month mark my skin looked brighter.
- N
Nuria E.
Verified purchase · 3 weeks ago
Combination · 25-34 · Full Korean routine
Very good serum, needs a month
Glutathione G2 Brightening Ampoule works, but be patient. Four weeks in and my skin is more even and bright. Not overnight magic.
- V
Verónica S.
Verified purchase · 4 days ago
Combination · 35-44 · Gentle acids two nights a week
Great value for the quality
The Glutathione G2 Brightening Ampoule feels well-priced for the quality. My VT Cosmetics routine is really working.