01
Hydrated
Replenishes the water your skin loses through the day and leaves it soft to the touch.
What it does for your skin
02
Calm
Reduces redness and irritation, and strengthens your natural barrier.
03
Visible radiance
Evens skin tone and brings back that K-Beauty glow from the first uses.
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
- Birch sap
- Hydrates like water and refreshes dull skin.
- Peptides
- Stimulate collagen and improve firmness.
- Hyaluronic acid
- Holds up to 1,000× its weight in water for plump, juicy skin.
- Panthenol (Pro-vitamin B5)
- Deeply hydrates and soothes.
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 1,514 verified reviews
Showing a selection of verified reviews out of 1,514 total ratings.
5★
1,326
4★
147
3★
41
- N
Nagore S.
Verified purchase · 4 days ago
Light texture, potent results
The Birch Juice Moisturizing Serum is one of those that feels weightless but delivers. My skin was noticeably bouncier after a month.
- G
Gema Vidal
Verified purchase · 3 weeks ago
Slotting Savia de abedul into my routine was easy
I worried the Savia de abedul would clash with what I already used — not at all: the Birch Juice Moisturizing Serum plays nicely with everything, no pilling and it sinks in fast. The Panthenol adds to it without weighing the formula down.
- B
Bea M.
Verified purchase · 2 weeks ago
No pilling under sunscreen
That was always my issue. Birch Juice Moisturizing Serum absorbs completely and I can layer SPF and foundation with nothing balling up.
- A
Ana V.
Verified purchase · 4 weeks ago
Definitely reordering
Birch Juice Moisturizing Serum is a fixture in my kit. Round Lab clearly knows what they're doing.
- L
Lucía M.
Verified purchase · 1 week ago
Very good serum, needs a month
Birch Juice Moisturizing Serum works, but be patient. Four weeks in and my skin is more even and bright. Not overnight magic.
- R
Rebeca G.
Verified purchase · 6 weeks ago
Didn't do what I hoped
A month with Birch Juice Moisturizing Serum and my skin is the same. Guess I need something else.