01
Anti-aging effect
Softens fine lines and improves firmness with consistent use.
What it does for your skin
02
Even-toned
Progressively fades marks and evens out skin tone.
03
Natural coverage
Covers imperfections and evens skin tone without a mask-like finish, for a light, second-skin result.
How to use
01
Apply appropriate amount on the face
02
Gently blend over by the brush or applicator
03
Reapply on areas that need more coverage
What's in it
The key actives, in plain language
- Ginseng root extract
- Revitalises, improves elasticity and boosts glow.
- Macadamia oil
- Nourishes, seals in hydration and leaves skin soft.
- Niacinamide
- Evens skin tone and adds radiance.
- Biomimetic peptides
- Stimulate collagen and improve firmness.
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
4.8 out of 5
Based on 829 verified reviews
Showing a selection of verified reviews out of 829 total ratings.
5★
715
4★
88
3★
26
- P
Patricia U.
Verified purchase · 6 days ago
Sensitive · 35-44 · Short routine, daily SPF
Light texture, potent results
The SEOUL 1988 Serum Retinal is one of those that feels weightless but delivers. My skin was noticeably bouncier after a month.
- A
Aitana P.
Verified purchase · 1 month ago
Combination · 18-24 · Skincare + light makeup daily
Definitely reordering
SEOUL 1988 Serum Retinal is a fixture in my kit. K-Secret clearly knows what they're doing.
- A
Alba Bravo
Verified purchase · 4 weeks ago
Oily · 25-34 · Thin layers, no facial oils
Good Niacinamida, but give it time
The Niacinamida in the SEOUL 1988 Serum Retinal works, but don't expect changes in three days. With the Aceite de macadamia the formula is very comfortable for daily use. Right at the one-month mark my skin looked brighter.
- R
Rocío A.
Verified purchase · 3 weeks ago
Normal · 25-34 · Simple three-step routine
Very good serum, needs a month
SEOUL 1988 Serum Retinal works, but be patient. Four weeks in and my skin is more even and bright. Not overnight magic.
- Í
Íngrid A.
Verified purchase · 10 days ago
Sensitive · 25-34 · Centella-based soothing routine
Good but not for me
The SEOUL 1988 Serum Retinal didn't irritate me, but I didn't see the change I hoped for in a month. Might need longer, but I'll move on.
- Y
Yaiza P.
Verified purchase · 2 months ago
Combination · 18-24 · New to K-beauty
Didn't do what I hoped
A month with SEOUL 1988 Serum Retinal and my skin is the same. Guess I need something else.