Description
Anua Birch 70 Moisture Boosting Serum is a 30ml hydrating serum built around birch sap, panthenol and triple hyaluronic acid. It helps prevent moisture loss and leaves a lightweight moisturizing film for silky, smooth-feeling skin. With its ABC Calmplex of allantoin, betaine and cucumber fruit extract, it suits sensitive or easily irritated skin that needs both moisture and soothing.
Why This One
- Birch sap paired with panthenol and triple hyaluronic acid gives hydration in several molecular sizes, so moisture is delivered at more than one level.
- The ABC Calmplex of allantoin, betaine and cucumber fruit extract calms skin, which makes this serum a good fit for sensitive skin.
- The formula is skin irritation tested and mildly acidic, close to the skin’s natural pH, so it suits daily use on reactive skin.
Key Features
- Helps prevent moisture loss and gives a deep moisturizing feel
- Light texture absorbs quickly and forms a moisturizing film on the skin’s surface
- Leaves skin feeling silky and smooth
- Forms a protective barrier film
- Calms skin stressed by external irritants, with a cool, refreshing feel
- Supports barrier care and oil-moisture balance
- Mildly acidic formula, close to the skin’s natural pH
- Skin irritation tested
- Dropper format for controlled dispensing
Key Ingredients
- Birch Sap: helps prevent moisture loss and gives a deep moisturizing feel
- Panthenol + Triple Hyaluronic Acid: hydration in multiple sizes, plus a protective barrier film
- Allantoin: soothes sensitive skin
- Betaine: barrier care and oil-moisture balance
- Cucumber Fruit Extract: soothes sensitive skin
- Malachite Extract: gives the serum its natural color and helps skin hold moisture
Specifications
| Brand | Anua |
|---|---|
| Product Type | Moisture Boosting Serum |
| Volume | 30ml |
| Format | Dropper |


Ece – Izmir, Turkey –
Gerçekten işe yarıyor. Cilt, hemen nemli ve yumuşak hissediyor. Kullandıktan sonra harika bir doku kalıyor.
Oliver J. –
I really like this serum! It helps with my redness and keeps my skin super hydrated.
Kiana Alvarez from Toronto, Canada –
Harnessing nature’s hydration, the Anua Birch serum revitalizes my daily routine. I savor its subtle sweetness and calming finish—ideal for city-dwelling skin demands.
Clara Moretti from Milano, Italia –
Dopo aver provato questo siero, posso solo dire che la mia pelle non è mai stata così idratata! Una vera gioia. Mi sento rinvigorita.
Luisa Renata Marques from Curitiba, Brazil –
Harnessing birch sap’s wisdom, my dry complexion cradles hydration. Unearthly softness lingered on the surface—poetry in each drop!
Alejandro Martínez –
Descubrí que este producto es suave y delicado, perfecto para reponer la humedad y mantener mi piel hidratada. ¡Una maravilla!